imca

LIAngulo de Lados Iguales

Peso k RGramil Sujetadores

Áreag ø máximo I S r x=y I S r I S r

mm x mm in x in kg/m mm mm mm mm mm mm in mm cm cm cm cm cm cm

19 x 3 3/4 x 1/8 0.88 11.1 3.2 11 - - 6.3 1/4 20 1.11 0.37 0.28 0.58 0.58 0.58 0.43 0.73 1.34 0.16 0.19 0.38 0.82x 5 x 3/16 1.25 12.7 3.2 11 - - 6.3 1/4 20 1.59 0.50 0.39 0.56 0.66 0.83 0.62 0.72 1.34 0.17 0.18 0.38 0.93

22 x 3 7/8 x 1/8 1.04 11.1 3.2 12 - - 6.3 1/4 20 1.32 0.58 0.38 0.66 0.66 0.90 0.58 0.82 1.56 0.26 0.28 0.48 0.93x 5 x 3/16 1.49 12.7 3.2 12 - - 6.3 1/4 20 1.90 0.79 0.54 0.66 0.74 1.23 0.79 0.81 1.56 0.35 0.33 0.48 1.05

25 x 3 1 x 1/8 1.19 11.1 3.2 14 - - 9.5 3/8 30 1.52 0.92 0.51 0.79 0.76 1.24 0.69 0.93 1.79 0.41 0.38 0.48 1.07x 5 x 3/16 1.73 12.7 3.2 14 - - 9.5 3/8 30 2.21 1.25 0.72 0.76 0.81 2.08 1.16 0.93 1.79 0.41 0.36 0.48 1.14x 6 x 1/4 2.22 14.3 3.2 14 - - 9.5 3/8 30 2.80 1.54 0.92 0.74 0.86 2.49 1.39 0.91 1.79 0.83 0.69 0.48 1.21

32 x 3 1 1/4 x 1/8 1.50 11.1 4.7 18 - - 12.7 1/2 40 1.93 1.83 0.80 0.97 0.89 2.91 1.30 1.19 2.24 0.83 0.66 0.60 1.25x 5 x 3/16 2.20 12.7 4.7 18 - - 12.7 1/2 40 2.79 2.54 1.16 0.97 0.97 3.74 1.67 1.19 2.24 0.83 0.61 0.60 1.37x 6 x 1/4 2.86 14.3 4.7 18 - - 12.7 1/2 40 3.72 3.21 1.49 0.94 1.02 4.99 2.23 1.16 2.24 1.24 0.86 0.60 1.44

38 x 3 1 1/2 x 1/8 1.83 11.1 4.7 20 - - 12.7 1/2 40 2.34 3.25 1.18 1.17 1.07 5.41 2.01 1.47 2.69 1.24 0.82 0.73 1.51x 5 x 3/16 2.68 12.7 4.7 20 - - 12.7 1/2 40 3.43 4.58 1.64 1.17 1.12 7.07 2.63 1.44 2.69 1.66 1.05 0.73 1.58x 6 x 1/4 3.48 14.3 4.7 20 - - 12.7 1/2 40 4.40 5.83 2.20 1.14 1.19 8.74 3.24 1.42 2.69 2.49 1.48 0.73 1.68x 8 x 5/16 4.26 15.9 4.7 20 - - 12.7 1/2 40 5.40 6.66 2.62 1.12 1.24 10.40 3.86 1.39 2.69 2.91 1.66 0.73 1.75x 10 x 3/8 4.99 17.5 4.7 20 - - 12.7 1/2 40 6.34 7.91 3.11 1.12 1.30 12.07 4.48 1.37 2.69 3.33 1.82 0.73 1.83

44 x 3 1 3/4 x 1/8 2.14 11.1 6.3 25 - - 15.9 5/8 50 2.74 5.41 1.64 1.40 1.22 8.73 2.78 1.72 3.14 2.08 1.21 0.86 1.72x 5 x 3/16 3.15 12.7 6.3 25 - - 15.9 5/8 50 4.03 7.49 2.29 1.37 1.30 11.65 3.71 1.70 3.14 2.91 1.59 0.86 1.83x 6 x 1/4 4.12 14.3 6.3 25 - - 15.9 5/8 50 5.20 9.57 3.11 1.35 1.35 14.56 4.64 1.67 3.14 3.74 1.97 0.86 1.90x 8 x 5/16 5.04 15.9 6.3 25 - - 15.9 5/8 50 6.39 11.24 3.77 1.40 1.40 17.48 5.56 1.65 3.14 4.57 2.32 0.86 1.97

51 x 3 2 x 1/8 2.46 11.1 6.3 30 - - 15.9 5/8 50 3.10 7.91 2.13 1.60 1.40 12.49 3.48 1.97 3.58 3.32 1.68 0.99 1.97x 5 x 3/16 3.63 12.7 6.3 30 - - 15.9 5/8 50 4.61 11.45 3.11 1.57 1.45 17.48 4.88 1.95 3.58 4.57 2.28 0.99 2.00x 6 x 1/4 4.75 14.3 6.3 30 - - 15.9 5/8 50 6.06 14.57 4.10 1.55 1.50 22.47 6.27 1.93 3.58 5.82 2.77 0.99 2.10

Designación tamaño y espesor tEjes X-X y Y-Y Eje W-W Eje Z-Z

g1 g2esp. rec. ew ez

cm2 cm4 cm3 cm4 cm3 cm4 cm3








51 x 8 2 x 5/16 5.83 15.9 6.3 30 - - 15.9 5/8 50 7.42 17.46 4.92 1.52 1.55 26.63 7.43 1.90 3.58 7.07 3.24 0.99 2.18x 10 x 3/8 6.99 17.5 6.3 30 - - 15.9 5/8 50 8.77 19.98 5.74 1.50 1.63 30.80 8.60 1.87 3.58 8.32 3.61 0.99 2.30

64 x 4 2 1/2 x 5/32 3.83 11.1 6.3 35 - - 19.0 3/4 60 4.88 19.44 4.21 1.98 1.73 31.10 6.93 2.52 4.49 7.84 3.20 1.24 2.45x 5 x 3/16 4.61 12.7 6.3 35 - - 19.0 3/4 60 5.81 22.89 4.92 1.98 1.75 36.62 8.15 2.46 4.49 9.15 3.70 1.24 2.47x 6 x 1/4 6.10 14.3 6.3 35 - - 19.0 3/4 60 7.68 29.14 6.39 1.96 1.83 45.36 10.10 2.43 4.49 11.65 4.58 1.24 2.54x 8 x 5/16 7.44 15.9 6.3 35 - - 19.0 3/4 60 9.48 35.38 7.87 1.93 1.88 55.35 12.32 2.41 4.49 14.56 5.51 1.24 2.64x 10 x 3/8 8.78 17.5 6.3 35 - - 19.0 3/4 60 11.16 40.79 9.34 1.91 1.93 64.09 14.27 2.38 4.49 17.06 6.29 1.24 2.71

76 x 5 3 x 3/16 5.52 12.7 7.9 45 - - 22.2 7/8 70 7.03 40.01 7.22 2.39 2.08 64.38 11.97 3.03 5.38 16.12 5.48 1.51 2.94x 6 x 1/4 7.29 14.3 7.9 45 - - 22.2 7/8 70 9.29 51.60 9.50 2.36 2.13 78.66 14.62 2.94 5.38 20.39 6.86 1.49 2.97x 8 x 5/16 9.08 15.9 7.9 45 - - 22.2 7/8 70 11.48 62.90 11.60 2.34 2.21 96.98 18.02 2.92 5.38 24.97 8.21 1.47 3.04x 10 x 3/8 10.72 17.5 7.9 45 - - 22.2 7/8 70 13.61 73.30 13.60 2.31 2.26 112.79 20.96 2.89 5.38 29.55 9.41 1.47 3.14x 11 x 7/16 12.35 19.1 7.9 45 - - 22.2 7/8 70 15.68 82.80 15.60 2.31 2.31 128.19 23.82 2.87 5.38 33.71 10.34 1.47 3.26x 13 x 1/2 13.99 20.6 7.9 45 - - 22.2 7/8 70 17.74 92.40 17.50 2.29 2.36 142.76 26.53 2.84 5.38 38.29 11.53 1.47 3.32x 16 x 5/8 17.11 27.0 7.9 45 - - 22.2 7/8 70 21.68 109.10 21.30 2.24 2.49 158.16 29.39 2.82 5.38 42.45 12.05 1.47 3.52

89 x 5 3 1/2 x 3/16 6.55 12.7 8.4 50 - - 22.2 7/8 70 8.36 64.36 9.92 2.78 2.40 102.84 16.38 3.51 6.29 25.88 7.63 1.76 3.39x 6 x 1/4 8.63 14.3 8.3 50 - - 22.2 7/8 70 10.90 83.66 13.01 2.77 2.46 133.53 21.26 3.50 6.29 33.79 9.71 1.76 3.48x 8 x 5/16 10.71 15.9 8.1 50 - - 22.2 7/8 70 13.48 101.95 16.00 2.74 2.51 162.49 25.87 3.47 6.29 41.41 11.66 1.75 3.55x 10 x 3/8 12.65 17.5 8.0 50 - - 22.2 7/8 70 16.00 119.46 18.84 2.72 2.57 191.20 30.44 3.47 6.29 50.22 13.87 1.74 3.63x 13 x 1/2 16.52 20.6 7.6 50 - - 22.2 7/8 70 20.97 151.51 24.41 2.69 2.69 238.09 37.91 3.37 6.29 61.59 16.21 1.73 3.80

102 x 6 4 x 1/4 9.82 15.9 9.5 60 - - 22.2 7/8 70 12.52 124.9 17.2 3.18 2.77 191.89 26.72 3.96 7.18 48.1 12.3 2 3.91x 8 x 5/16 12.20 17.5 9.5 60 - - 22.2 7/8 70 15.48 154.4 21.1 3.15 2.84 239.33 33.33 3.93 7.18 61.60 15.36 2.00 4.01x 10 x 3/8 14.58 19.1 9.5 60 - - 22.2 7/8 70 18.45 181.5 24.9 3.12 2.89 283.03 39.41 3.91 7.18 73.25 18.17 1.98 4.03x 11 x 7/16 16.82 20.6 9.5 60 - - 22.2 7/8 70 21.35 206.9 28.7 3.12 2.94 322.99 44.98 3.88 7.18 83.66 20.15 1.98 4.15








x 13 x 1/2 19.05 22.2 9.5 60 - - 22.2 7/8 70 24.19 231.4 32.3 3.10 2.99 361.28 50.31 3.86 7.18 94.48 22.44 1.98 4.21x 16 x 5/8 23.36 25.4 9.5 60 - - 22.2 7/8 70 29.74 277.2 39.3 3.05 3.12 433.71 60.40 3.81 7.18 115.71 26.35 1.98 4.39x 19 x 3/4 27.53 28.6 9.5 60 - - 22.2 7/8 70 35.10 318.8 46.0 3.02 3.22 497.39 69.27 3.75 7.18 136.10 29.97 1.95 4.54

127 x 10 5 x 3/8 18.30 22.2 12.7 70 45 50 25.4 1 80 23.29 363.8 39.7 3.96 3.53 579.6 64.6 4.99 8.96 148.0 29.8 2.52 4.97x 11 x 7/16 21.28 23.8 12.7 70 45 50 25.4 1 80 26.97 417.1 45.7 3.94 3.58 662.9 74.0 4.96 8.96 171.1 33.8 2.52 5.06x 13 x 1/2 24.11 25.4 12.7 70 45 50 25.4 1 80 30.65 468.3 51.6 3.91 3.63 746.5 83.3 4.94 8.96 190.1 37.2 2.49 5.12x 16 x 5/8 29.76 28.6 12.7 70 45 50 25.4 1 80 37.81 565.3 63.3 3.86 3.76 897.3 100.5 4.87 8.96 233.3 43.9 2.48 5.31x 19 x 3/4 35.12 31.8 12.7 70 45 50 25.4 1 80 44.77 655.2 74.2 3.81 3.86 1,035.5 115.6 4.82 8.96 275.3 50.5 2.48 5.45

152 x 10 6 x 3/8 22.17 22.2 12.7 90 60 60 25.4 1 90 28.13 640.6 57.8 4.78 4.16 1,018.6 94.6 6.02 10.76 262.6 44.7 3.05 5.88x 11 x 7/16 25.60 23.8 12.7 90 60 60 25.4 1 90 32.65 735.9 66.7 4.75 4.22 1,173.5 109.0 5.99 10.76 298.3 50.1 3.02 5.96x 13 x 1/2 29.17 25.4 12.7 90 60 60 25.4 1 90 37.10 828.7 75.5 4.72 4.27 1,326.1 123.3 5.97 10.76 331.3 54.9 2.99 6.03x 14 x 9/16 32.59 27.0 12.7 90 60 60 25.4 1 90 41.48 918.6 84.2 4.70 4.34 1,464.6 136.0 5.94 10.76 372.6 60.8 2.99 6.12x 16 x 5/8 36.01 28.6 12.7 90 60 60 25.4 1 90 45.87 1,005.6 92.8 4.67 4.39 1,604.8 149.2 5.92 10.76 406.4 65.6 2.98 6.20x 19 x 3/4 42.71 31.8 12.7 90 60 60 25.4 1 90 54.45 1,171.7 109.1 4.65 4.52 1,859.2 172.7 5.85 10.76 484.2 75.9 2.98 6.38x 22 x 7/8 49.26 35.0 12.7 90 60 60 25.4 1 90 62.77 1,328.6 125.0 4.60 4.62 2,101.8 196.2 5.79 10.76 555.4 85.1 2.97 6.52x 25 x 1 55.66 38.1 12.7 90 60 60 25.4 1 90 70.97 1,476.0 140.0 4.57 4.72 2,327.8 203.3 5.73 10.76 624.2 93.7 2.96 6.66

LDAngulo de Lados

Iguales Desiguales

Peso k RGramil Diám. Máx. de sujetador

ÁreaEje Y-Y Ejes W-W Eje Z-Z

lado menor lado mayor I S r y I S r x I S r I S r

mm x mm x mm in x in x in kg/m mm mm mm mm mm in mm in cm cm cm cm cm cm cm cm

102 x 76 x 6 4 x 3 x 1/4 8.63 17.46 9.5 45 60 22.2 7/8 22.2 7/8 10.90 115.3 16.39 3.25 3.15 56.6 9.83 2.26 1.88 142.0 25.56 4.57 5.55 30.0 8.17 1.65 3.67 0.558x 8 x 5/16 10.72 19.10 9.5 45 60 22.2 7/8 22.2 7/8 13.48 140.7 20.16 3.23 3.20 68.7 11.96 2.25 1.93 172.6 31.04 3.58 5.56 36.8 9.84 1.65 3.74 0.554x 10 x 3/8 12.65 20.64 9.5 45 60 22.2 7/8 22.2 7/8 16.00 164.8 23.93 3.20 3.25 79.9 14.26 2.23 1.98 201.8 36.43 3.55 5.57 42.9 11.26 1.62 3.81 0.551x 11 x 7/16 14.58 22.23 9.5 45 60 22.2 7/8 22.2 7/8 18.51 188.1 27.53 3.18 3.30 90.7 16.22 2.21 2.03 229.7 41.24 3.52 5.57 9.1 12.69 1.62 3.87 0.547x 13 x 1/2 16.52 23.81 9.5 45 60 22.2 7/8 22.2 7/8 20.96 210.2 30.97 3.16 3.88 100.7 18.36 2.19 2.11 256.0 42.38 3.49 6.04 54.9 12.42 1.62 4.42 0.543x 16 x 5/8 20.24 26.98 9.5 45 60 22.2 7/8 22.2 7/8 25.67 251.0 37.69 3.12 3.48 119.5 22.13 2.15 2.21 303.4 54.10 3.44 5.61 67.1 16.26 1.62 4.12 0.534x 19 x 3/4 23.81 28.58 9.5 45 60 22.2 7/8 22.2 7/8 30.26 288.4 43.91 3.09 3.60 136.5 25.73 2.12 2.34 345.7 61.28 3.38 5.64 79.2 18.47 1.62 4.29 0.523

152 x 102 x 8 6 x 4 x 5/16 15.19 20.64 12.7 60 90 22.2 7/8 25.4 1 19.44 472.7 45.58 4.93 4.87 173.1 22.10 2.98 2.33 548.0 71.72 5.31 7.64 97.9 18.12 2.24 5.40 0.448x 10 x 3/8 18.31 22.23 12.7 60 90 22.2 7/8 25.4 1 23.29 560.6 54.40 4.91 4.93 203.9 26.22 2.96 2.39 649.1 84.63 5.28 7.67 115.4 21.06 2.23 5.48 0.446x 11 x 7/16 21.28 23.81 12.7 60 90 22.2 7/8 25.4 1 26.97 643.5 62.76 4.88 4.98 233.1 30.31 2.94 2.44 743.7 96.83 5.25 7.86 133.0 23.96 2.21 5.55 0.443x 13 x 1/2 24.11 25.40 12.7 60 90 22.2 7/8 25.4 1 30.65 723.8 70.96 4.86 5.05 261.0 34.08 2.92 2.51 834.9 108.42 5.22 7.72 150.0 26.60 2.21 5.64 0.440x 16 x 5/8 29.76 28.58 12.7 60 90 22.2 7/8 25.4 1 37.81 877.0 87.02 4.82 5.16 313.0 41.62 2.88 2.62 1,008.7 130.31 5.16 7.74 181.3 31.32 2.18 5.79 0.435x 19 x 3/4 35.12 31.75 12.7 60 90 22.2 7/8 25.4 1 44.77 1,020.2 102.42 4.77 5.28 361.3 48.67 2.84 2.74 1,168.0 150.32 5.11 7.77 213.5 35.89 2.18 5.95 0.428x 22 x 7/8 40.48 34.90 12.7 60 90 22.2 7/8 25.4 1 51.48 1,154.2 117.17 4.73 5.38 405.8 55.55 2.80 2.84 1,315.3 168.85 5.05 7.79 244.7 40.24 2.18 6.08 0.421x 25 x 1 45.84 38.10 12.7 60 90 22.2 7/8 25.4 1 58.00 1,280.0 131.50 4.70 5.50 447.5 62.20 2.78 2.96 1,452.6 185.22 5.00 7.84 275.4 44.00 2.18 6.25 0.414

Designación tamaño y espesor tEjes X-X

tan ag1 g2 ew ex

cm2 cm4 cm3 cm4 cm3 cm4 cm3 cm4 cm3

CEPerfil C estandar

Alma Patín Distancia Gramil Sujetadores

Área

Distancia d

T k g x I S r I S r

mm x kg/m in x lb/ft mm mm mm mm mm mm mm mm in mm mm mm cm cm cm

76 x 6.10 3 x 4.10 4.32 35.81 6.93 44 16 24 38 - - - 7.68 11.07 11.70 3.07 66.6 17.50 2.95 8.32 3.44 1.04x 7.44 x 5.00 6.50 38.05 6.93 44 16 24 38 - - - 9.42 11.13 9.96 2.89 74.9 19.70 2.82 10.41 3.93 1.04x 8.93 x 6.00 9.04 40.54 6.93 44 16 24 38 - - - 11.29 11.55 8.18 2.71 87.4 22.90 2.78 12.90 4.42 1.07

102 x 8.04 4 x 5.40 4.57 40.13 7.52 70 16 25 51 - - - 10.06 11.61 12.83 3.37 158.2 31.10 3.98 13.32 4.75 1.14x 10.74 x 7.25 8.13 43.69 7.52 70 16 25 51 15.9 5/8 50 13.68 11.66 9.81 3.09 187.3 36.90 3.70 18.31 5.74 1.17

127 x 9.97 5 x 6.70 4.83 44.45 8.13 91 18 25 51 - - - 12.58 12.29 14.00 3.51 308.0 48.50 4.95 19.98 6.23 1.27x 13.39 x 9.00 8.26 47.88 8.13 91 18 29 51 15.9 5/8 50 16.97 12.14 10.85 3.26 366.3 57.70 4.65 26.64 7.37 1.24

152 x 12.20 6 x 8.20 5.08 48.77 8.71 114 19 29 57 15.9 5/8 50 15.42 12.98 15.21 3.59 541.1 71.00 5.94 29.14 8.19 1.37x 15.63 x 10.50 7.98 51.66 8.71 114 19 29 57 15.9 5/8 50 19.81 12.67 12.33 3.99 628.5 82.50 5.64 36.21 9.34 1.35x 19.35 x 13.00 11.10 54.79 8.71 114 19 35 57 15.9 5/8 50 24.58 13.06 9.65 3.19 720.1 94.50 5.41 45.79 10.65 1.35x 23.07 x 15.50 14.30 58.00 8.70 114 19 35 57 15.9 5/8 50 29.42 13.97 7.18 3.02 812.9 105.70 5.26 53.30 12.10 1.35

178 x 14.58 7 x 9.80 5.33 53.09 9.30 136 21 32 57 15.9 5/8 50 18.39 12.72 16.45 3.60 878.2 98.80 6.91 40.79 10.32 1.50x 18.23 x 12.25 7.98 55.73 9.30 136 21 32 57 15.9 5/8 50 23.10 13.34 13.66 3.43 1,003.1 112.80 6.58 49.95 11.63 1.47x 21.95 x 14.75 10.64 58.39 9.30 136 21 32 57 15.9 5/8 50 27.87 13.52 11.21 3.27 1,127.9 126.90 6.38 58.27 12.95 1.45

203 x 17.11 8 x 11.50 5.59 57.40 9.91 161 21 35 57 19.0 3/4 60 21.68 14.50 17.69 3.57 1,344.4 132.30 7.87 54.11 12.95 1.60x 20.46 x 13.75 7.70 59.51 9.91 161 21 35 57 19.0 3/4 60 25.94 14.05 15.35 3.45 1,409.1 146.60 7.59 62.43 14.09 1.57x 27.90 x 18.75 12.37 64.19 9.91 161 21 38 57 19.0 3/4 60 35.42 14.35 10.94 3.19 1,818.9 179.00 7.16 83.25 16.39 1.52x 31.62 x 21.25 14.80 67.00 9.90 159 22 38 57 19.0 3/4 60 40.32 14.99 9.08 3.06 1,988.1 195.70 7.02 93.70 18.20 1.52

229 x 19.80 9 x 13.40 5.92 62.00 10.50 181 24 30 60 19.0 3/4 60 25.30 15.27 18.95 3.51 1,970.0 172.00 8.83 70.80 15.10 1.67x 22.10 x 15.00 7.24 63.00 10.50 181 24 30 60 19.0 3/4 60 28.20 14.88 17.26 3.46 2,090.0 183.00 8.61 76.40 15.70 1.65x 29.30 x 20.00 11.40 67.00 10.50 181 24 30 60 19.0 3/4 60 37.30 14.81 12.95 3.25 2,460.0 216.00 8.13 92.30 17.40 1.57

254 x 22.76 10 x 15.30 6.10 66.04 11.07 210 22 38 97 19.0 3/4 60 28.97 16.10 20.21 3.47 2,805.4 221.20 9.83 94.90 19.01 1.81x 29.76 x 20.00 9.63 69.57 11.07 210 22 40 97 19.0 3/4 60 37.94 15.40 16.18 3.29 3,284.1 285.90 9.30 116.96 21.63 1.76x 37.20 x 25.00 13.36 73.30 11.07 210 22 40 97 19.0 3/4 60 47.42 15.67 12.54 3.13 3,796.0 298.20 8.94 139.85 24.25 1.72x 44.64 x 30.00 17.09 77.04 11.07 210 22 40 97 19.0 3/4 60 56.90 16.48 9.36 2.97 4,287.2 339.20 8.69 163.99 27.04 1.70

305 x 30.80 12 x 20.70 7.16 74.73 12.72 254 22.5 50 93 22.2 7/8 70 39.29 17.73 22.10 3.21 5,369.4 352.30 11.71 161.50 28.35 2.03

Designación tamaño y espesor t

Eje W-W Eje Z-Z

tw bf tf g1Diám. Máx. en

patínEspac. Recom. e0

Af

cm2 cm4 cm3 cm4 cm3

CEPerfil C estandar

Alma Patín Distancia Gramil Sujetadores

Área

Distancia d

T k g x I S r I S r

mm x kg/m in x lb/ft mm mm mm mm mm mm mm mm in mm mm mm cm cm cm


Eje W-W Eje Z-Z

tw bf tf g1Diám. Máx. en

patínEspac. Recom. e0

Af

cm2 cm4 cm3 cm4 cm3

x 37.20 x 25.00 9.83 77.39 12.72 254 22.5 50 93 22.2 7/8 70 47.42 17.11 18.94 1.30 5,993.7 394.90 11.25 186.05 30.81 1.98x 44.64 x 30.00 12.95 80.52 12.72 254 22.5 50 93 22.2 7/8 70 56.90 17.11 15.70 2.98 6,742.9 442.40 10.89 213.94 33.76 1.94

381 x 50.30 15 x 33.90 10.20 86.00 16.50 308 37.0 40 85 25.4 1 80 64.00 20.00 22.53 2.68 13,000.0 683.00 14.30 326.00 48.80 2.26x 59.10 x 40.00 13.20 89.00 16.50 308 37.0 40 85 25.4 1 80 75.30 19.74 19.32 2.59 14,300.0 751.00 13.80 364.00 51.80 2.20x 73.60 x 50.00 18.20 94.00 16.50 308 37.0 50 85 25.4 1 80 93.70 20.27 14.62 2.46 16,400.0 863.00 13.20 424.00 56.60 2.13

IEPerfil I estandar

PeralteAlma Patín Distancia Gramil Sujetadores

Peso Áread

Eje X-X Eje Y-Y

d T k gd

F´y I S r I S r

mm x kg/m in x lb/ft mm mm mm mm mm mm mm mm mm in kg/m cm cm cm

76 x 8.50 3 x 5.70 76 4.32 59.18 6.60 41 17 36 38 10.0 3/8 8.5 10.8 4.5 17.6 - 1.45 1.95 105 27.5 3.12 18.94 6.4 1.33 1.66 32.00 10.70x 11.20 x 7.50 76 8.86 63.73 6.60 41 17 36 38 10.0 3/8 11.2 14.3 4.8 8.6 - 1.50 1.81 122 32.0 2.92 24.40 7.7 1.31 3.75 38.73 13.54

100 x 8.32 4 x 5.60 100 4.50 50.00 6.80 64 19 38 51 13.0 1/2 8.32 10.6 3.7 22.2 - 1.24 2.94 171 34.2 4.01 12.20 4.88 1.07 1.27 39.67 8.83102 x 11.50 x 7.70 102 4.90 67.64 7.44 64 19 38 51 13.0 1/2 11.5 14.6 4.5 20.7 - 1.63 2.02 253 49.8 4.17 31.80 9.4 1.48 2.91 57.52 15.80

x 14.10 x 9.50 102 8.28 71.02 7.44 64 19 38 51 13.0 1/2 14.1 18.0 4.8 12.3 - 1.65 1.92 283 55.6 3.96 37.60 10.6 1.45 5.00 66.20 18.52

127 x 11.20 5 x 7.50 120 5.10 58.00 7.70 86 21 44 44 13.0 1/2 11.2 14.2 3.8 23.5 - 1.53 2.68 329 54.7 4.81 25.16 7.41 1.33 2.16 63.73 13.54x 14.90 x 10.00 127 5.44 76.30 8.28 86 21 40 44 13.0 1/2 14.9 19.0 4.6 23.4 - 1.83 2.00 512 80.6 5.21 50.78 13.3 1.63 4.58 92.91 22.45x 22.00 x 14.75 127 12.55 83.41 8.28 86 21 40 44 13.0 1/2 22.0 28.0 5.0 10.1 - 1.88 1.83 633 99.8 4.75 69.51 16.6 1.57 1.33 121.60 30.81

160 x 17.90 6 x 12.00 160 6.30 74.00 9.50 108 22 51 51 16.0 5/8 17.9 22.8 3.9 25.4 - 1.94 2.28 938 117.0 6.41 64.45 14.8 1.68 5.24 136.00 27.15152 x 18.60 x 12.50 152 5.89 84.63 9.12 108 22 44 51 16.0 5/8 18.6 23.7 4.6 25.9 - 2.00 1.98 920 120.8 6.22 75.75 17.9 1.79 7.08 138.80 30.32

x 25.70 x 17.25 152 11.81 90.55 9.12 108 22 44 51 16.0 5/8 25.7 32.7 5.0 12.9 - 2.06 1.85 1,095 143.7 5.79 96.15 21.3 1.71 15.40 173.70 38.67

178 x 22.80 7 x 15.30 178 6.40 93.01 9.96 130 24 50 57 16.0 5/8 22.8 29.0 4.7 27.8 - 2.21 1.92 1,528 172.1 7.26 110.00 23.6 1.95 9.90 198.30 40.00x 29.80 x 20.00 178 11.43 98.04 9.96 130 24 50 57 16.0 5/8 29.8 37.9 4.9 15.6 - 2.24 1.82 1,765 198.3 6.83 132.00 26.9 1.86 18.73 237.61 48.51

200 x 26.30 8 x 17.70 200 7.50 90.00 11.30 152 25 60 60 19.0 3/4 26.3 33.5 4.0 26.7 - 2.36 1.97 2,148 214.0 8.01 137.90 26.0 2.03 10.70 249.60 47.94203 x 27.40 x 18.40 203 6.88 101.63 10.82 152 25 60 60 19.0 3/4 27.4 34.9 4.7 29.5 - 2.39 1.85 2,397 236.0 8.28 155.00 30.5 2.11 14.15 270.40 51.78

x 34.20 x 23.00 203 11.20 105.94 10.82 152 25 60 60 19.0 3/4 34.2 43.7 4.9 18.1 - 2.41 1.78 2,701 265.5 7.87 179.00 33.9 2.03 22.89 316.27 60.30

229 x 32.44 9 x 21.80 229 7.40 110.00 11.60 178 26 65 60 19.0 3/4 32.44 40.7 4.7 30.95 - 2.90 1.79 3,535 309.3 9.32 214.80 39.1 2.29 13.84 355.30 72.90

254 x 37.80 10 x 25.40 254 7.90 118.39 12.47 197 29 70 60 19.0 3/4 37.8 48.1 4.7 32.2 4,480 2.77 1.72 5,161 404.8 10.34 283.00 47.7 2.42 24.97 465.40 812.80x 52.10 x 35.00 254 15.09 125.58 12.47 197 29 70 60 19.0 3/4 52.1 66.5 5.0 16.8 - 2.79 1.62 6,119 481.8 9.60 348.00 55.4 2.29 53.70 580.10 101.93

305 x 47.30 12 x 31.80 305 8.89 127.00 13.82 244 30 76 64 19.0 3/4 47.3 60.3 4.6 34.3 3,947 2.95 1.74 9,074 596.5 12.27 390.00 61.3 2.54 37.46 688.26 104.88x 52.10 x 35.00 305 10.87 128.98 13.82 244 30 76 64 19.0 3/4 52.1 66.5 4.7 28.0 - 2.95 1.71 9,532 626.0 12.00 411.00 63.7 2.49 44.95 734.14 111.27

305 x 60.70 x 40.80 305 11.73 133.40 16.74 232 37 76 64 19.0 3/4 60.7 77.4 4.0 26.0 - 3.15 1.36 11,321 744.0 12.11 566.00 84.6 2.69 73.26 870.20 145.00x 74.40 x 50.00 305 17.45 139.11 16.74 232 37 76 64 19.0 3/4 74.4 94.8 4.2 17.5 - 3.18 1.31 12,695 832.5 11.56 653.00 94.1 2.62 117.38 100.30 168.80

381 x 63.8 15 x 42.90 381 10.44 139.73 15.80 311 35 80 70 19.0 3/4 63.8 81.3 4.4 36.5 3,486 3.20 1.72 18,606 976.7 15.11 599.00 85.7 2.72 64.10 1,136 147.81


Criterio de sección compacta

rTCons. de torsión J

Módulo de sección plástico

tw bf tf g1Diám. Máx.

en patínb f

Af

Zx Zy

cm2 2tf tw kg/cm2 cm-1 cm4 cm3 cm4 cm3 cm4 cm3 cm3

IEPerfil I estandar

PeralteAlma Patín Distancia Gramil Sujetadores

Peso Áread

Eje X-X Eje Y-Y

d T k gd

F´y I S r I S r

mm x kg/m in x lb/ft mm mm mm mm mm mm mm mm mm in kg/m cm cm cm


Criterio de sección compacta

rTCons. de torsión J


tw bf tf g1Diám. Máx.

en patínb f

Af

Zx Zy

cm2 2tf tw kg/cm2 cm-1 cm4 cm3 cm4 cm3 cm4 cm3 cm3

x 74.4 x 50.00 381 13.97 143.26 15.80 311 35 80 70 19.0 3/4 74.4 94.8 4.5 27.3 - 3.20 1.69 20,229 1,062 14.61 653.00 91.3 2.62 88.24 1,263 163.38

457 x 81.4 18 x 54.7 457 11.71 152.43 17.55 381 38 90 80 22.2 7/8 81.4 104.0 4.3 39.0 3,053 3.48 1.71 33,465 1,465 17.96 866 113.7 2.90 98.65 1,721 198.28x 104.0 x 70.0 457 18.06 158.78 17.55 381 38 90 80 22.2 7/8 104.0 133.0 4.5 25.3 - 3.45 1.64 38,543 1,688 17.04 1,003 127.0 2.74 172.74 2,048 236.00

508 x 98.2 20 x 66.0 508 12.83 158.88 20.19 425 41 90 80 22.2 7/8 98.2 125.0 3.9 39.6 2,961 3.66 1.58 49,532 1,950 19.89 1,153 145.0 3.02 149.00 2,294 251.00x 112.0 x 75.0 508 16.13 162.18 20.19 425 41 90 80 22.2 7/8 112.0 142.0 4.0 31.5 - 3.63 1.55 53,278 2,098 19.35 1,240 152.7 2.93 191.00 2,507 274.00

508 x 128.0 20 x 86.0 514 16.76 179.32 23.37 425 44 110 90 25.4 1 128.0 163.0 3.8 30.8 - 4.14 1.23 65,765 2,540 20.00 1,948 218.0 3.45 276.40 3,000 377.00x 143.0 x 96.0 514 20.32 182.88 23.37 425 44 110 90 25.4 1 143.0 182.0 3.9 25.4 - 4.14 1.20 69,511 2,704 19.58 2,089 228.0 3.38 349.20 3,245 408.00

610 x 119.0 24 x 80.0 607 12.70 177.80 22.10 521 44 110 90 25.4 1 119.0 152.0 4 48.0 2,016 4.09 1.55 87,409 2,868 24.05 1,756 198.0 3.40 203.00 3,343 339.00x 134.0 x 90.0 607 15.88 180.98 22.10 521 44 110 90 25.4 1 134.0 171.0 4.1 38.4 3,149 4.06 1.52 93,652 3,064 23.39 1,869 206.0 3.30 251.40 3,638 365.00x 149.0 x 100.0 607 18.92 184.02 22.10 521 44 110 90 25.4 1 149.0 189.0 4.2 32.2 4,479 4.04 1.50 99,479 3,261 22.91 1,985 216.0 3.23 316.00 3,933 392.00

610 x 158.0 24 x 106.0 622 15.75 200.00 27.69 521 51 120 100 25.4 1 158.0 201.0 3.6 39.5 2,977 4.72 1.13 122,372 3,933 24.66 3,209 321.0 4.00 420.40 4,572 544.00x 180.0 x 121.0 622 20.32 204.47 27.69 521 51 120 100 25.4 1 180.0 230.0 3.7 30.6 - 4.72 1.10 131,529 4,228 23.93 3,467 339.0 3.89 532.80 5,014 593.00

IRPerfil I rectangular

Peral. Alma Patín Distancia Gramil Sujetadores

Peso Área

Criterio de sección compactad

Eje X-X Eje Y-Y

d T k g F´yd

F´y I S r I S r

mm x kg/m in x lb/ft mm mm mm mm mm mm mm mm mm mm in kg/m cm cm cm

102 x 19.4 4 x 13 106 7.1 103 8.8 71 17 11 60 50 12.7 1/2 19.4 24.7 5.9 - 14.9 - 2.8 1.17 470 89 4.4 161 31 2.5 6.2 103 48

127 x 23.7 5 x 16 127 6.1 127 9.1 89 19 11 70 50 19.0 3/4 23.7 32.3 6.9 - 20.9 - 3.5 1.10 887 140 5.4 313 49 3.2 7.9 157 75x 28.1 x 19 131 6.9 128 10.9 90 21 11 70 55 22.2 7/8 28.1 35.7 5.9 - 19.1 - 3.5 0.94 1,091 167 5.5 380 60 3.3 12.9 190 91

152 x 13.6 6 x 9 150 4.3 100 5.5 121 14 10 60 45 12.7 1/2 13.6 17.3 9.1 3,540 34.7 3,857 2.6 2.74 683 91 6.3 91 18 2.3 1.7 102 28x 18.0 x 12 153 5.8 102 7.1 121 16 10 60 55 12.7 1/2 18.0 22.9 7.1 - 26.2 - 2.7 2.12 920 120 6.3 124 25 2.3 3.7 136 38x 24.0 x 16 160 6.6 102 10.3 121 19 11 60 55 12.7 1/2 24.0 30.6 5.0 - 24.2 - 2.7 1.51 1,336 167 6.6 184 36 2.5 9.2 192 56x 22.4 x 15 152 5.8 152 6.6 120 16 10 90 55 22.2 7/8 22.4 28.6 11.5 2,246 26.0 - 4.1 1.51 1,211 159 6.5 388 51 3.7 4.2 177 78x 29.7 x 20 157 6.6 153 9.3 119 19 11 90 55 22.2 7/8 29.7 37.9 8.3 4,364 23.8 - 4.2 1.11 1,723 220 6.8 554 72 3.8 9.9 244 110x 37.2 x 25 162 8.1 154 11.6 121 21 11 90 60 22.2 7/8 37.2 47.4 6.7 - 19.9 - 4.2 0.91 2,223 274 6.9 712 92 3.9 19.1 310 140

203 x 15.0 8 x 10 200 4.3 100 5.2 169 16 11 60 55 12.7 1/2 15.0 19.1 9.6 3,216 46.4 2,157 2.5 3.85 1,282 128 8.2 87 17 2.1 1.7 145 27x 19.4 x 13 203 5.8 102 6.5 168 17 11 60 55 12.7 1/2 19.4 24.8 7.8 - 34.7 3,857 2.6 3.08 1,648 162 8.2 114 22 2.1 3.7 187 35x 22.5 x 15 206 6.2 102 8.0 168 19 13 60 55 12.7 1/2 22.5 28.6 6.4 - 33.1 4,239 2.6 2.52 1,998 193 8.4 142 28 2.2 5.8 223 44x 26.6 x 18 207 5.8 133 8.4 169 19 11 70 55 22.2 7/8 26.6 33.9 8.0 - 35.4 3,706 3.5 1.85 2,576 249 8.7 332 50 3.1 7.1 279 76x 31.2 x 21 210 6.4 134 10.2 169 21 13 70 60 25.4 1 31.2 39.7 6.6 - 33.1 4,239 3.6 1.55 3,134 298 8.9 407 61 3.2 11.7 334 93x 35.9 x 24 201 6.2 165 10.2 157 22 14 90 60 25.4 1 35.9 45.7 8.1 4,505 32.4 4,424 4.5 1.20 3,446 342 8.7 762 92 4.1 14.6 380 140x 41.8 x 28 205 7.2 166 11.8 157 24 14 90 60 25.4 1 41.8 53.2 7.0 - 28.3 - 4.5 1.04 4,079 398 8.8 903 109 4.1 22.5 446 166x 46.2 x 31 203 7.2 203 11.0 156 24 14 140 60 22.2 7/8 46.2 58.9 9.2 3,517 28.1 - 5.5 0.91 4,579 451 8.8 1,544 152 5.1 22.5 498 231x 52.2 x 35 206 7.9 204 12.6 155 25 14 140 60 25.4 1 52.2 66.5 8.1 4,527 26.2 - 5.6 0.81 5,286 511 8.9 1,773 174 5.2 32.0 569 264x 59.3 x 40 210 9.1 205 14.2 156 27 16 140 65 25.4 1 59.3 75.5 7.2 - 22.9 - 5.6 0.72 6,077 582 9.0 2,044 200 5.2 46.6 652 303x 71.4 x 48 216 10.2 206 17.4 156 30 16 140 65 25.4 1 71.4 91.0 5.9 - 21.3 - 5.7 0.60 7,659 710 9.2 2,535 246 5.3 81.6 803 375x 86.6 x 58 222 13.0 209 20.6 156 33 17 140 70 25.4 1 86.6 110.3 5.1 - 17.2 - 5.7 0.52 9,490 852 9.3 3,126 300 5.3 139.0 980 457x 99.8 x 67 229 14.5 210 23.7 156 37 17 140 75 25.4 1 99.8 127.1 4.4 - 15.8 - 5.8 0.46 11,321 990 9.4 3,688 351 5.4 211.0 1,150 536

254 x 17.9 10 x 12 251 4.8 101 5.3 219 16 11 60 65 12.7 1/2 17.9 22.8 9.4 3,340 51.9 1,724 2.4 4.67 2,239 179 9.9 91 18 2.0 2.5 206 29x 22.3 x 15 254 5.8 102 6.9 219 17 11 60 65 12.7 1/2 22.3 28.5 7.4 - 43.4 2,466 2.5 3.64 2,686 226 10.0 120 24 2.1 4.2 262 38x 25.3 x 17 257 6.1 102 8.4 219 19 13 60 65 12.7 1/2 25.3 32.2 6.1 - 42.1 2,620 2.6 3.01 3,409 265 10.3 148 29 2.1 6.7 306 46x 28.5 x 19 260 6.4 102 10.0 219 21 13 60 70 12.7 1/2 28.5 36.3 5.1 - 41.0 2,763 2.6 2.54 4,008 308 10.5 176 35 2.2 9.6 354 55x 32.9 x 22 258 6.1 146 9.1 220 19 13 90 65 19.0 3/4 32.9 41.9 8.0 - 42.4 2,583 3.8 1.93 4,912 380 10.8 475 65 3.4 10.0 426 100x 38.5 x 26 262 6.6 147 11.2 218 22 13 90 70 19.0 3/4 38.5 49.1 6.6 - 39.7 2,947 3.9 1.60 5,994 457 11.0 587 80 3.5 16.6 513 123x 44.8 x 30 266 7.6 148 13.0 218 24 13 90 70 22.2 7/8 44.8 57.0 5.7 - 34.9 3,813 3.9 1.39 7,076 531 11.1 695 94 3.5 25.8 600 145

254 x 49.2 10 x 33 247 7.4 202 11.0 193 27 17 140 65 22.2 7/8 49.2 62.6 9.2 3,548 33.6 4,114 5.4 1.11 7,076 574 10.6 1,523 151 4.9 24.1 636 229

Designación tamaño y espesor t rT

Cons. de

torsión J


tw bf tf k1 g1Diám. Máx.

en patínb f

Af

Zx Zy

cm2 2tf kg/cm2 tw kg/cm2 cm-1 cm4 cm3 cm4 cm3 cm4 cm3 cm3



Peso Área


Eje X-X Eje Y-Y

d T k g F´yd

F´y I S r I S r



Cons. de

torsión J



en patínb f

Af

Zx Zy


x 58.2 x 39 252 8.0 203 13.5 195 29 17 140 75 22.2 7/8 58.2 74.2 7.5 - 31.5 - 5.5 0.93 8,699 690 10.8 1,873 185 5.0 40.8 767 282x 67.4 x 45 257 8.9 202 11.0 193 32 17 140 80 25.4 1 67.4 85.8 6.5 - 28.9 - 5.5 0.80 10,323 805 11.0 2,223 218 5.1 62.9 900 333x 72.9 x 49 253 8.6 254 14.2 193 30 17 140 75 28.6 1 1/8 72.9 92.9 8.9 3,725 29.4 - 7.0 0.70 11,321 895 11.0 3,888 306 6.5 57.9 990 464x 80.0 x 54 256 9.4 255 15.6 193 32 17 140 80 28.6 1 1/8 80.0 101.9 8.2 4,472 27.3 - 7.0 0.64 12,612 983 11.1 4,287 338 6.5 75.8 1,091 513x 89.1 x 60 260 10.7 256 17.3 193 33 19 140 80 28.6 1 1/8 89.1 113.6 7.4 - 24.3 - 7.0 0.59 14,193 1,093 11.2 4,828 377 6.5 103.0 1,222 574x 101.3 x 68 264 11.9 257 19.6 194 35 19 140 80 28.6 1 1/8 101.3 129.0 6.6 - 22.1 - 7.1 0.53 16,400 1,240 11.3 5,577 433 6.6 148.0 1,398 657x 114.5 x 77 269 13.5 259 22.1 193 38 21 140 85 28.6 1 1/8 114.5 145.8 5.9 - 20.0 - 7.1 0.47 18,938 1,408 11.4 6,410 493 6.6 213.0 1,600 752x 131.2 x 88 275 15.4 261 25.1 193 41 21 140 90 28.6 1 1/8 131.2 167.1 5.2 - 17.9 - 7.2 0.42 22,227 1,614 11.5 7,451 570 6.7 313.0 1,851 870x 148.9 x 100 282 17.3 263 28.4 193 44 22 140 90 28.6 1 1/8 148.9 189.7 4.6 - 16.3 - 7.2 0.38 25,931 1,835 11.7 8,616 655 6.7 454.0 2,130 1,000x 166.6 x 112 289 19.2 265 31.8 193 48 24 140 95 28.6 1 1/8 166.6 212.3 4.2 - 15.0 - 7.3 0.34 29,802 2,065 11.8 9,823 742 6.8 629.0 2,409 1,134

305 x 21.1 12 x 14 303 5.0 101 5.7 268 17 13 60 65 12.7 1/2 21.1 26.8 8.8 3,818 59.6 1,307 2.4 0.25 3,688 244 11.7 98 20 1.9 2.9 285 31x 23.9 x 16 305 5.6 101 6.7 266 19 13 60 65 12.7 1/2 23.9 30.4 7.5 - 54.5 1,564 2.4 4.46 4,287 280 11.9 117 23 2.0 4.2 329 37x 28.2 x 19 309 6.0 102 8.9 268 21 13 60 70 12.7 1/2 28.2 35.9 5.7 - 51.7 1,737 2.5 2.42 5,411 349 12.2 157 31 2.1 7.5 405 49x 32.8 x 22 313 6.6 102 10.8 268 22 13 60 70 12.7 1/2 32.8 41.8 4.7 - 47.3 2,076 2.6 2.83 6,493 416 12.5 194 38 2.2 12.0 480 60x 38.7 x 26 310 5.8 165 9.7 266 22 13 90 70 25.4 1 38.7 49.4 8.5 4,073 53.1 1,647 4.4 1.95 8,491 547 13.1 720 88 3.8 12.5 610 134x 44.5 x 30 313 6.6 165 11.2 266 24 13 90 70 25.4 1 44.5 56.7 7.4 - 47.5 2,058 4.4 1.69 9,906 633 13.2 845 102 3.9 19.1 706 157x 52.2 x 35 318 7.6 167 13.2 267 25 14 90 70 28.6 1 1/8 52.2 66.5 6.3 - 41.7 2,671 4.4 1.44 11,863 747 13.3 1,020 122 3.9 30.8 839 188x 59.8 x 40 303 7.5 203 13.1 240 32 19 140 80 22.2 7/8 59.8 76.1 7.8 4,920 40.5 2,831 5.4 1.14 12,903 850 13.0 1,836 180 4.9 39.5 942 275x 66.9 x 45 306 8.5 204 14.6 243 32 21 140 80 25.4 1 66.9 85.2 7.0 6,062 36.0 3,583 5.5 1.03 14,568 952 13.1 2,081 203 4.9 54.5 1,060 311x 74.4 x 50 310 9.4 205 16.3 240 35 21 140 80 25.4 1 74.4 94.8 6.3 7,460 32.9 4,290 5.5 0.93 16,400 1,060 13.2 2,343 228 5.0 74.1 1,186 351x 79.0 x 53 306 8.8 254 14.6 243 32 21 140 80 28.6 1 1/8 79.0 100.7 8.7 3,933 35.0 3,791 6.9 0.83 17,690 1,157 13.3 3,987 315 6.3 65.8 1,277 477x 86.1 x 58 310 9.1 254 16.3 240 35 21 140 80 28.6 1 1/8 86.1 109.7 7.8 - 33.9 4,041 6.9 0.75 19,771 1,278 13.4 4,454 351 6.4 87.4 1,416 533x 96.7 x 65 308 9.9 305 15.4 241 33 21 140 80 28.6 1 1/8 96.7 123.2 9.9 3,018 31.1 - 8.3 0.66 22,185 1,440 13.4 7,242 477 7.7 90.7 1,586 723x 106.9 x 72 311 10.9 306 17.0 241 35 22 140 80 28.6 1 1/8 106.9 136.1 9.0 3,675 28.5 - 8.4 0.60 24,850 1,596 13.5 8,116 531 7.7 122 1,770 806x 117.5 x 79 314 11.9 307 18.7 241 37 22 140 85 28.6 1 1/8 117.5 149.7 8.2 4,396 26.3 - 8.4 0.55 27,554 1,753 13.6 8,991 587 7.7 160 1,950 890x 129.7 x 87 318 13.1 308 20.6 242 38 22 140 85 28.6 1 1/8 129.7 165.2 7.5 - 24.3 - 8.4 0.50 30,801 1,934 13.7 10,031 651 7.8 212 2,163 990x 142.8 x 96 323 14.0 309 22.9 240 41 22 140 90 - 1 1/8 142.8 181.9 6.8 - 23.1 - 8.5 0.46 34,672 2,147 13.8 11,238 728 7.8 286 2,409 1,106x 158.0 x 106 327 15.3 310 25.1 242 43 24 140 90 - 1 1/8 158.0 201.3 6.2 - 21.1 - 8.5 0.42 38,834 2,376 13.9 12,529 808 7.9 380 2,687 1,231x 178.8 x 120 333 18.0 312 28.1 241 46 25 140 95 - 1 1/8 178.8 227.8 5.6 - 18.5 - 8.6 0.38 44,537 2,671 14.0 14,360 920 8.0 537 3,048 1,400x 202.1 x 136 341 20.1 315 31.8 242 49 25 140 95 - 1 1/8 202.1 257.4 5.0 - 17.0 - 8.7 0.34 51,613 3,048 14.2 16,566 1,052 8.0 770 3,507 1,606x 226.4 x 152 348 22.1 317 35.6 240 54 27 140 100 - 1 1/8 226.4 288.4 4.5 - 15.8 - 8.7 0.31 59,521 3,425 14.4 18,897 1,193 8.1 1,074 3,982 1,819x 253.2 x 170 356 24.4 319 39.6 242 57 29 140 105 - 1 1/8 253.2 322.6 4.0 - 14.6 - 8.8 0.28 68,678 3,851 14.6 21,519 1,349 8.2 1,482 4,506 2,065x 282.6 x 190 365 26.9 322 44.1 241 62 30 140 110 - 1 1/8 282.6 360.0 3.7 - 13.6 - 8.9 0.26 78,667 4,310 14.8 24,516 1,524 8.3 2,031 5,096 2,343

305 x 313.0 12 x 210 374 30.0 325 48.3 240 67 32 140 115 - 1 1/8 313.0 398.7 3.4 - 12.5 - 9.0 0.24 89,073 4,785 15.0 27,638 1,704 8.3 2,693 5,703 2,606x 342.9 x 230 382 32.6 328 52.6 243 70 32 140 115 - 1 1/8 342.9 436.8 3.1 - 11.7 - 9.0 0.22 100,728 5,260 15.2 30,884 1,885 8.4 3,488 6,325 2,900



Peso Área


Eje X-X Eje Y-Y

d T k g F´yd

F´y I S r I S r



Cons. de

torsión J



en patínb f

Af

Zx Zy


x 375.3 x 252 391 35.4 330 57.2 242 75 33 140 120 - 1 1/8 375.3 478.1 2.9 - 11.0 - 9.1 0.21 113,215 5,785 15.4 34,464 2,081 8.5 4,495 7,014 3,212x 414.3 x 279 403 38.9 334 62.7 241 81 35 140 130 - 1 1/8 414.8 528.4 2.7 - 10.4 - 9.2 0.19 129,448 6,440 15.6 39,000 2,343 8.6 5,952 7,882 3,605x 453.8 x 305 415 41.3 336 68.7 240 87 37 140 135 - 1 1/8 453.8 578.1 2.5 - 10.0 - 9.3 0.18 147,762 7,128 16.0 43,704 2,606 8.7 7,700 8,800 3,998x 500.4 x 336 427 45.1 340 75.1 240 94 38 140 140 - 1 1/8 500.4 637.4 2.3 - 9.5 - 9.4 0.17 168,990 7,915 16.3 49,531 2,900 8.8 10,114 9,881 4,490

356 x 32.9 14 x 22 349 5.8 127 8.5 305 22 14 70 70 19.0 3/4 32.9 41.9 7.5 - 59.4 1,303 3.2 3.23 8,283 475 14.1 291 46 2.6 8.7 544 72x 38.9 x 26 353 6.4 128 10.7 306 24 14 70 70 22.2 7/8 38.9 49.6 6.0 - 54.5 1,564 3.3 2.59 10,198 578 14.1 371 58 2.7 15.0 659 91x 44.8 x 30 352 6.9 171 9.8 304 24 16 90 70 28.6 1 1/8 44.8 57.1 8.7 3,888 51.3 1,765 4.4 2.10 12,112 688 14.6 816 95 3.8 15.8 775 147x 50.6 x 34 355 7.2 171 11.6 304 25 16 90 70 28.6 1 1/8 50.6 64.5 7.4 - 49.1 1,926 4.5 1.79 14,152 796 14.8 970 113 3.9 23.7 895 174x 56.7 x 38 358 7.9 172 13.1 304 27 16 90 75 28.6 1 1/8 56.7 72.3 6.6 - 45.5 2,243 4.5 1.59 16,025 895 14.9 1,111 129 3.9 33.3 1,008 198x 63.8 x 43 347 7.8 203 13.5 280 33 22 140 80 22.2 7/8 63.8 81.3 7.5 - 44.8 2,314 5.4 1.27 17,815 1,027 14.8 1,881 185 4.8 43.7 1,141 283x 71.4 x 48 350 8.6 204 15.1 280 35 22 140 80 25.4 1 71.4 91.0 6.8 - 40.6 2,817 5.4 1.14 20,187 1,152 14.9 2,139 210 4.9 60.8 1,285 321x 79.0 x 53 354 9.4 205 16.8 281 37 24 140 85 25.4 1 79.0 100.7 6.1 - 37.6 3,285 5.5 1.03 22,518 1,275 15.0 2,402 234 4.9 80.7 1,427 361x 90.7 x 61 353 9.5 254 16.4 280 37 24 140 85 28.6 1 1/8 90.7 115.5 7.8 - 37.0 3,392 6.9 0.85 26,640 1,511 15.2 4,454 352 6.2 91.6 1,671 537x 101.3 x 68 357 10.5 255 18.3 280 38 24 140 85 28.6 1 1/8 101.3 129.0 7.0 - 33.8 4,065 6.9 0.77 30,093 1,688 15.3 5,036 397 6.2 125.7 1,885 605x 110.4 x 74 360 11.4 256 19.9 281 40 24 140 85 28.6 1 1/8 110.4 140.7 6.4 - 31.5 - 6.9 0.71 33,132 1,835 15.3 5,577 436 6.3 161.5 2,065 665x 122.1 x 82 363 13.0 257 21.7 281 41 25 140 90 28.6 1 1/8 121.1 155.5 5.9 - 28.1 - 7.0 0.65 36,711 2,016 15.4 6,160 480 6.3 211.5 2,278 734x 134.2 x 90 356 11.2 369 18.0 286 35 22 140 80 22.2 7/8 134.2 171.0 10.2 2,855 31.9 - 10.1 0.54 41,581 2,343 15.6 15,068 818 9.4 169 2,573 1,239x 147.4 x 99 360 12.3 370 19.8 287 37 22 140 85 22.2 7/8 147.4 187.8 9.3 3,405 29.2 - 10.2 0.49 46,202 2,573 15.7 16,732 905 9.4 224 2,835 1,370x 162.1 x 109 364 13.3 371 21.8 284 40 22 140 85 22.2 7/8 162.1 206.5 8.5 4,121 27.3 - 10.2 0.45 51,613 2,835 15.8 18,605 1,003 9.5 296 3,146 1,519x 178.8 x 120 368 15.0 373 23.9 285 41 24 140 90 22.2 7/8 178.8 227.8 7.8 - 24.5 - 10.3 0.41 57,440 3,114 15.8 20,603 1,106 9.5 390 3,474 1,671x 196.5 x 132 372 16.4 374 26.2 287 43 24 140 90 22.2 7/8 196.5 250.3 7.2 - 22.7 - 10.3 0.38 63,683 3,425 16.0 22,810 1,221 9.6 512 3,835 1,852x 216.3 x 145 375 17.3 394 27.7 287 44 25 140 90 22.2 7/8 216.3 275.5 7.1 - 21.7 - 10.9 0.34 71,175 3,802 16.1 28,179 1,431 10.1 633 4,261 2,179x 236.5 x 159 380 18.9 395 30.2 285 48 25 140 95 22.2 7/8 236.5 301.3 6.5 - 20.1 - 10.9 0.32 79,084 4,162 16.2 31,134 1,576 10.2 824 4,703 2,398x 262.3 x 176 387 21.1 398 33.3 285 51 27 140 100 22.2 7/8 262.3 334.2 6.0 - 18.3 - 11.0 0.29 89,073 4,605 16.3 34,880 1,753 10.2 1,103 5,244 2,671x 287.7 x 193 393 22.6 399 36.6 285 54 27 140 100 22.2 7/8 287.7 366.5 5.5 - 17.4 - 11.0 0.30 99,895 5,080 16.5 38,751 1,950 10.3 1,448 5,817 2,950x 314.0 x 211 399 24.9 401 39.6 285 57 29 140 105 28.6 1 1/8 314.0 400.0 5.1 - 16.0 - 11.1 0.25 110,717 5,539 16.6 42,872 2,130 10.3 1,856 6,391 3,245x 346.9 x 233 407 27.2 404 43.7 287 60 30 140 105 28.6 1 1/8 346.9 442.0 4.6 - 15.0 - 11.2 0.23 125,285 6,145 16.8 47,866 2,376 10.4 2,477 7,145 3,622x 382.9 x 257 416 29.8 406 48.0 286 65 30 140 110 28.6 1 1/8 382.9 487.8 4.2 - 13.9 - 11.3 0.21 141,518 6,800 17.0 53,694 2,638 10.5 3,292 7,980 4,031x 421.9 x 283 425 32.8 409 52.6 285 70 32 140 115 28.6 1 1/8 421.9 537.5 3.9 - 13.0 - 11.3 0.20 159,832 7,522 17.2 59,937 2,933 10.6 4,329 8,882 4,490x 462.9 x 311 435 35.8 412 57.4 286 75 33 140 120 28.6 1 1/8 462.9 589.7 3.6 - 12.1 - 11.4 0.18 180,228 8,292 17.5 67,013 3,261 10.7 5,660 9,881 4,982x 511.5 x 342 446 39.1 416 62.7 287 79 35 140 125 28.6 1 1/8 511.5 651.7 3.3 - 11.4 - 11.5 0.17 203,953 9,160 17.7 75,338 3,622 10.8 7,409 11,012 5,539x 552.0 x 370 455 42.0 418 67.6 287 84 37 140 130 28.6 1 1/8 552.0 703.3 3.1 - 10.8 - 11.6 0.16 226,429 9,947 18.0 82,830 3,949 10.8 9,240 12,061 6,063x 592.5 x 398 465 45.0 421 72.3 287 89 38 140 135 28.6 1 1/8 592.5 754.9 2.9 - 10.3 - 11.7 0.15 249,738 10,750 18.2 90,322 4,293 10.9 11,363 13,126 6,588

356 x 633.1 14 x 426 474 47.6 424 77.1 287 94 40 140 140 28.6 1 1/8 633.1 806.5 2.8 - 10.0 - 11.8 0.15 274,712 11,586 18.4 98,230 4,638 11.0 13,777 14,240 7,112x 678.6 x 455 483 51.2 428 81.5 286 98 41 140 145 28.6 1 1/8 678.6 864.6 2.6 - 9.4 - 11.9 0.14 290,270 12,389 18.6 106,555 4,982 11.1 16,441 15,338 7,669



Peso Área


Eje X-X Eje Y-Y

d T k g F´yd

F´y I S r I S r



Cons. de

torsión J



en patínb f

Af

Zx Zy


x 744.5 x 400 498 55.6 432 88.9 285 106 44 140 155 28.6 1 1/8 744.5 948.4 2.4 - 9.0 - 12.0 0.13 341,725 13,732 19.0 119,874 5,555 11.3 21,394 17,206 8,554x 820.4 x 550 514 60.5 437 97.0 285 114 46 140 160 28.6 1 1/8 820.4 1,045.2 2.3 - 8.5 - 12.2 0.12 392,505 15,256 19.4 135,275 6,194 11.4 27,887 19,337 9,554x 901.5 x 605 531 65.9 442 106 287 122 49 140 170 28.6 1 1/8 901.5 1,148.5 2.1 - 8.1 - 12.3 0.11 449,528 17,042 19.8 153,173 6,932 11.6 36,212 21,631 10,684x 992.6 x 665 550 71.9 448 115 286 132 52 140 180 28.6 1 1/8 992.6 1,264.6 2.0 - 7.7 - 12.5 0.11 516,125 18,845 20.2 173,568 7,735 11.7 46,618 24,253 11,963x 1,088.6 x 730 569 78.0 454 125 287 141 56 140 190 28.6 1 1/8 1,088.9 1,387.2 1.8 - 7.3 - 12.7 0.10 595,210 20,975 20.8 196,460 8,636 11.9 60,353 27,202 13,372

406 x 38.9 16 x 26 399 6.4 140 8.8 345 27 19 70 75 25.4 1 38.9 49.2 8.0 - 62.8 1,178 3.5 3.26 12,529 629 15.9 399 57 2.8 10.8 724 90x 46.2 x 31 403 7.0 140 11.2 346 29 19 70 75 25.4 1 46.2 58.8 6.3 - 57.7 1,395 3.5 2.57 15,609 773 16.3 516 74 3.0 19.1 883 115x 53.7 x 36 403 7.5 177 10.9 346 29 19 90 75 28.6 1 1/8 53.7 68.4 8.1 4,527 53.8 1,604 4.5 2.08 18,647 926 16.5 1,020 115 3.9 22.5 1,049 117x 59.8 x 40 407 7.8 178 12.8 346 30 21 90 75 28.6 1 1/8 59.8 76.1 6.9 - 52.5 1,685 4.6 1.78 21,561 1,060 16.8 1,203 135 4.0 32.9 1,195 208x 67.4 x 45 410 8.8 179 14.4 346 32 21 90 80 28.6 1 1/8 67.4 85.8 6.2 - 46.8 2,120 4.6 1.60 24,391 1,191 16.9 1,365 153 4.0 46.2 1,349 238x 74.4 x 50 413 9.7 180 16.0 346 33 21 90 80 28.6 1 1/8 74.4 94.8 5.6 - 42.8 2,535 4.7 1.44 27,430 1,327 17.0 1,548 172 4.0 63.3 1,508 267x 85.1 x 57 417 10.9 181 18.2 347 35 22 90 80 28.6 1 1/8 85.1 108.4 5.0 - 38.2 3,183 4.7 1.27 31,550 1,511 17.1 1,794 198 4.1 92.4 1,721 310x 99.8 x 67 415 10.0 260 16.9 345 35 21 140 80 28.6 1 1/8 99.8 127.1 7.7 - 41.3 2,723 7.0 0.95 39,708 1,917 17.7 4,953 380 6.2 99.5 2,130 582x 114.5 x 77 420 11.6 261 19.3 347 37 22 140 85 28.6 1 1/8 114.5 145.8 6.8 - 36.3 3,524 7.0 0.83 46,202 2,196 17.8 5,744 441 6.3 148.6 2,250 674x 132.7 x 89 425 13.2 263 22.2 346 40 22 140 85 28.6 1 1/8 132.7 169.0 5.9 - 31.9 4,564 7.1 0.73 54,110 2,540 17.9 6,785 515 6.3 226.9 2,868 788x 148.9 x 100 431 14.9 265 25.0 345 43 24 140 90 28.6 1 1/8 148.9 189.7 5.3 - 29.0 - 7.1 0.65 62,018 2,868 18.0 7,742 585 6.4 321.7 3,245 900

457 x 52.2 18 x 35 450 7.6 152 10.8 392 29 19 90 75 22.2 7/8 52.2 66.5 7.1 - 59.0 1,334 3.8 2.73 21,228 944 17.9 637 84 3.1 21.2 1,090 132x 59.8 x 40 455 8.0 153 13.3 394 30 21 90 75 22.2 7/8 59.8 76.1 5.7 - 56.8 1,439 3.9 2.23 25,473 1,121 18.3 795 104 3.2 33.7 1,285 163x 68.4 x 46 459 9.1 154 15.4 395 32 21 90 80 25.4 1 68.4 87.1 5.0 - 50.2 1,843 3.9 1.94 29,636 1,291 18.4 937 122 3.3 50.8 1,486 192x 74.5 x 50 457 9.0 190 14.5 393 32 21 90 80 28.6 1 1/8 74.4 94.8 6.6 - 50.7 1,807 4.9 1.66 33,298 1,457 18.7 1,669 175 4.2 51.6 1,655 272x 82.0 x 55 460 9.9 191 16.0 393 33 21 90 80 28.6 1 1/8 82.0 104.5 6.0 - 46.4 2,157 5.0 1.50 37,045 1,611 18.8 1,869 195 4.2 69.1 1,835 303x 89.1 x 60 463 10.5 192 17.7 393 35 21 90 80 28.6 1 1/8 89.1 113.6 5.4 - 44.0 2,399 5.0 1.37 40,957 1,770 18.9 2,085 218 4.3 90.3 2,016 338x 96.7 x 65 466 11.4 193 19.1 393 37 22 90 85 28.6 1 1/8 96.7 123.2 5.1 - 40.8 2,790 5.0 1.27 44,537 1,917 19.0 2,281 236 4.3 114.0 2,179 369x 105.3 x 71 469 12.6 194 20.6 393 38 22 90 85 28.6 1 1/8 105.3 134.2 4.7 - 37.3 3,338 5.0 1.18 48,699 2,081 19.1 2,510 259 4.3 145.0 2,376 405x 112.9 x 76 463 10.8 280 17.3 393 35 21 140 80 28.6 1 1/8 112.9 143.9 8.1 4,527 42.8 2,535 7.5 0.96 55,359 2,393 19.6 6,327 452 6.6 118.0 2,671 692x 128.1 x 86 467 12.2 282 19.6 394 37 22 140 85 28.6 1 1/8 128.1 163.2 7.2 - 38.3 3,166 7.5 0.85 63,683 2,720 19.7 7,284 518 6.7 171.0 3,048 793x 144.3 x 97 472 13.6 283 22.1 393 40 22 140 85 28.6 1 1/8 144.3 183.9 6.4 - 34.7 3,857 7.6 0.76 72,840 3,081 19.9 8,366 592 6.7 244.0 3,458 906x 157.5 x 106 476 15.0 284 23.9 393 41 24 140 90 28.6 1 1/8 157.5 200.7 6.0 - 31.7 - 7.6 0.70 79,500 3,343 19.9 9,157 646 6.8 311.0 3,769 991x 177.8 x 119 482 16.6 286 26.9 393 44 24 140 90 28.6 1 1/8 177.8 226.5 5.3 - 29.0 - 7.7 0.63 91,154 3,785 20.0 10,351 736 6.8 441.0 4,277 1,132

533 x 65.8 21 x 44 525 8.9 165 11.4 464 30 22 90 75 25.4 1 65.8 83.9 7.2 - 59.0 1,334 4.0 2.78 35,088 1,337 20.5 862 104 3.2 32.0 1,568 167x 74.4 x 50 529 9.7 166 13.6 462 33 22 90 80 25.4 1 74.4 94.8 6.1 - 54.8 1,546 4.1 2.35 40,957 1,549 20.8 1,036 125 3.3 47.5 1,803 200



Peso Área


Eje X-X Eje Y-Y

d T k g F´yd

F´y I S r I S r



Cons. de

torsión J



en patínb f

Af

Zx Zy


x 84.6 x 57 535 10.3 166 16.5 465 35 22 90 80 28.6 1 1/8 84.6 107.7 5.0 - 52.0 1,717 4.2 1.95 48,699 1,819 21.2 1,274 153 3.4 73.7 2,114 243x 92.7 x 62 533 10.2 209 15.6 463 35 22 140 80 25.4 1 92.7 118.1 6.7 - 52.5 1,685 5.3 1.63 55,359 2,081 21.7 2,393 228 4.5 76.2 2,360 356x 101.3 x 68 537 10.9 210 17.4 464 37 22 140 85 25.4 1 101.3 129.0 6.0 - 49.1 1,926 5.4 1.47 61,602 2,294 21.8 2,693 257 4.6 102.0 2,622 400x 108.9 x 73 539 11.6 211 18.8 463 38 24 140 85 25.4 1 108.9 138.7 5.6 - 46.7 2,129 5.4 1.36 66,597 2,474 21.9 2,939 279 4.6 126.0 2,819 436x 123.1 x 83 544 13.1 212 21.2 465 40 24 140 85 25.4 1 123.1 156.8 5.0 - 46.1 2,684 5.5 1.21 76,170 2,802 22.0 3,388 320 4.6 181.0 3,212 500x 138.3 x 93 549 14.7 214 23.6 463 43 25 140 90 25.4 1 138.3 176.1 4.5 - 37.3 3,338 5.5 1.09 86,160 3,146 22.1 3,867 362 4.7 251.0 3,622 569x 150.9 x 101 543 12.7 312 20.3 463 40 24 140 85 28.6 1 1/8 150.9 192.3 7.7 - 42.7 2,547 8.3 0.86 100,728 3,720 22.9 10,323 660 7.3 217.0 4,146 1,011x 165.6 x 111 546 14.0 313 22.2 464 41 24 140 90 28.6 1 1/8 165.6 211.0 7.1 - 39.1 3,038 8.3 0.78 11,133 4,080 23.0 11,405 729 7.4 284.0 4,572 1,118x 181.8 x 122 551 15.2 315 24.4 465 43 25 140 90 28.6 1 1/8 181.8 231.6 6.5 - 36.1 3,564 8.4 0.72 123,204 4,474 23.1 12,695 806 7.4 374.0 5,031 1,239x 196.5 x 132 554 16.5 316 26.3 462 46 25 140 95 28.6 1 1/8 169.5 250.3 6.0 - 33.6 4,114 8.4 0.67 134,026 4,834 23.2 13,860 877 7.4 470.0 5,457 1,349x 218.8 x 147 560 18.3 318 29.2 465 48 27 140 95 28.6 1 1/8 218.8 278.7 5.4 - 30.6 4,960 8.5 0.60 151,091 5,391 23.3 15,650 985 7.5 641.0 6,112 1,517

610 x 82.0 24 x 55 599 10.0 178 12.8 532 33 24 90 80 28.6 1 1/8 82.0 104.5 6.9 - 59.7 1,303 4.3 2.62 56,191 1,868 23.1 1,211 136 3.4 49.0 2,196 218x 92.2 x 62 603 10.9 179 15.0 533 35 24 90 80 28.6 1 1/8 92.2 117.4 6.0 - 55.2 1,524 4.3 2.25 64,516 2,147 23.4 1,436 161 3.5 71.0 2,507 257x 101.6 x 68 603 10.5 228 14.9 533 35 24 140 80 28.6 1 1/8 101.8 129.7 7.7 - 57.2 1,419 5.7 1.78 76,170 2,524 24.3 2,930 257 4.7 78.0 2,900 401x 113.4 x 76 608 11.2 228 17.3 535 37 24 140 85 28.6 1 1/8 113.4 144.5 6.6 - 54.4 1,569 5.8 1.54 87,408 2,884 24.6 3,434 302 4.9 112.0 3,277 469x 125.1 x 84 612 11.9 229 19.6 533 40 24 140 85 28.6 1 1/8 125.1 159.4 5.9 - 51.3 1,765 5.9 1.37 98,647 3,212 24.9 3,929 342 5.0 154.0 3,671 534x 140.3 x 94 617 13.1 230 22.2 535 41 25 140 90 28.6 1 1/8 140.3 178.7 5.2 - 47.2 2,085 5.9 1.21 112,382 3,638 25.1 4,537 393 5.0 219.0 4,162 615x 155.0 x 104 611 12.7 324 19.1 535 38 25 140 85 28.6 1 1/8 155.0 197.4 8.5 4,111 48.1 2,007 8.5 0.99 129,031 4,228 25.7 10,780 667 7.4 196.0 4,736 1,023x 174.2 x 117 616 14.0 325 21.6 534 41 25 140 90 28.6 1 1/8 174.2 221.9 7.5 - 44.1 2,388 8.6 0.87 147,345 4,769 25.7 12,362 762 7.5 280.0 5,359 1,170x 195.0 x 131 622 15.4 327 24.4 533 44 27 140 90 28.6 1 1/8 195.0 248.4 6.7 - 40.5 2,831 8.6 0.78 167,324 5,391 25.9 14,152 869 7.5 395.0 6,063 1,336x 217.8 x 146 628 16.5 328 27.7 533 48 27 140 95 28.6 1 1/8 217.8 277.4 5.9 - 38.1 3,199 8.7 0.69 190,633 6,080 26.2 16,275 991 7.6 558.0 6,850 1,527x 241.6 x 162 635 17.9 329 31.1 533 51 27 140 100 28.6 1 1/8 241.6 307.8 5.3 - 35.5 3,685 8.8 0.62 215,191 6,784 26.4 18,439 1,121 7.7 770.0 7,669 1,721

686 x 125.6 27 x 84 678 11.7 253 16.3 609 35 24 140 80 28.6 1 1/8 125.6 160.0 7.8 - 58.1 1,376 6.3 1.65 118,626 3,490 27.2 4,412 347 5.3 117.0 3,998 544x 140.3 x 94 684 12.4 254 18.9 611 37 24 140 85 28.6 1 1/8 140.3 178.7 6.7 - 54.9 1,541 6.4 1.42 136,107 3,982 27.7 5,161 406 5.4 168.0 4,556 636x 151.9 x 102 688 13.1 254 21.1 609 40 24 140 85 28.6 1 1/8 151.9 193.6 6.0 - 52.6 1,679 6.5 1.28 150,675 4,375 27.9 5,786 456 5.5 220.0 4,998 711x 169.7 x 114 693 14.5 256 23.6 611 41 24 140 90 28.6 1 1/8 169.7 216.1 5.4 - 47.9 2,024 6.6 1.15 170,238 4,900 28.0 6,618 516 5.5 305.0 5,621 808x 217.3 x 146 695 15.4 355 24.8 610 43 25 140 90 28.6 1 1/8 217.3 276.8 7.2 - 45.3 2,263 9.3 0.79 234,337 6,735 29.0 18,439 1,041 8.2 454.0 7,554 1,598x 240.1 x 161 701 16.8 356 27.4 609 46 25 140 95 28.6 1 1/8 240.1 305.8 6.5 - 41.8 2,658 9.4 0.72 261,392 7,456 29.2 20,687 1,162 8.2 612.0 8,390 1,786x 264.9 x 178 706 18.4 358 30.2 611 48 27 140 95 28.6 1 1/8 264.9 337.4 5.9 - 38.4 3,149 9.4 0.65 290,945 8,226 29.5 23,100 1,291 8.3 812.0 9,291 2,000

762 x 147.4 30 x 99 753 13.2 265 17.0 680 37 25 140 85 28.6 1 1/8 147.4 187.8 7.8 - 57.0 1,429 6.5 1.67 166,076 4,408 29.7 5,328 401 5.3 157.0 5,113 633x 160.5 x 108 758 13.8 266 19.3 678 40 25 140 85 28.6 1 1/8 160.5 204.5 6.9 - 54.7 1,552 6.6 1.48 186,055 4,900 30.2 6,077 457 5.5 208.0 5,670 719



Peso Área


Eje X-X Eje Y-Y

d T k g F´yd

F´y I S r I S r



Cons. de

torsión J



en patínb f

Af

Zx Zy


x 173.2 x 116 762 14.4 267 21.6 680 41 25 140 90 28.6 1 1/8 173.2 220.7 6.2 - 53.1 1,647 6.7 1.32 205,201 5,391 30.5 6,826 513 5.6 268.0 6,194 806x 184.9 x 124 766 14.9 267 21.6 681 43 25 140 90 28.6 1 1/8 184.9 235.5 5.7 - 51.6 1,744 6.8 1.21 223,100 5,817 30.7 7,534 564 5.7 333.0 6,686 885x 197.0 x 132 770 15.6 268 25.4 681 44 27 140 90 28.6 1 1/8 197.0 251.0 5.3 - 49.3 1,911 6.8 1.13 240,165 6,227 31.0 8,158 610 5.7 405.0 7,161 957x 257.3 x 173 773 16.6 381 27.1 678 48 27 140 95 28.6 1 1/8 257.3 327.8 7.0 - 46.5 2,148 10.0 0.75 341,309 8,833 32.3 24,891 1,308 8.7 637.0 9,914 2,016x 284.1 x 191 779 18.0 382 30.1 681 49 27 140 95 28.6 1 1/8 284.1 362.0 6.4 - 43.2 2,488 10.1 0.68 381,683 9,800 32.5 28,012 1,467 8.8 857.0 11,028 2,261x 314.0 x 211 786 19.7 384 33.4 678 54 29 140 100 28.6 1 1/8 314.0 400.0 5.7 - 39.9 2,917 10.1 0.61 428,717 10,865 32.8 31,509 1,639 8.9 1,161 12,274 2,524

838 x 175.7 33 x 118 835 14.0 292 18.8 755 40 27 140 85 28.6 1 1/8 175.7 223.9 7.8 - 59.7 1,303 7.2 1.52 245,576 5,883 33.0 7,784 534 5.9 221.0 6,801 841x 194.0 x 130 840 14.7 292 21.7 755 43 27 140 90 28.6 1 1/8 194.0 247.1 6.7 - 57.1 1,424 7.3 1.32 279,290 6,653 33.5 9,074 621 6.1 307.0 7,653 975x 210.7 x 141 846 15.4 293 24.4 757 44 27 140 90 28.6 1 1/8 210.7 268.4 6.0 - 55.0 1,535 7.4 1.18 310,091 7,341 34.0 10,240 700 6.2 404.0 8,423 1,096x 226.4 x 152 851 16.1 294 26.8 755 48 29 140 95 28.6 1 1/8 226.4 288.4 5.5 - 52.7 1,672 7.5 1.08 339,644 7,980 34.3 11,363 773 6.3 516.0 9,160 1,211x 299.3 x 201 855 18.2 400 29.2 757 49 29 140 95 28.6 1 1/8 299.3 381.3 6.9 - 47.1 2,093 10.5 0.73 478,665 11,209 35.6 31,176 1,560 9.0 853.0 12,651 2,409x 329.2 x 221 862 19.7 401 32.4 755 52 30 140 100 28.6 1 1/8 329.2 419.4 6.2 - 43.8 2,421 10.5 0.66 532,774 12,405 35.8 34,963 1,737 9.1 1,145 14,011 2,682x 359.1 x 241 868 21.1 403 35.6 757 56 30 140 105 28.6 1 1/8 359.1 457.4 5.7 - 41.2 2,736 10.6 0.61 591,047 13,585 35.8 28,793 1,934 9.2 1,490 15,387 2,982

914 x 201.1 36 x 135 903 15.2 304 20.1 817 43 29 140 90 28.6 1 1/8 201.1 256.1 7.6 - 59.3 1,321 7.4 1.48 324,659 7,194 35.6 9,365 618 6.0 291.0 8,341 978x 223.9 x 150 911 15.9 304 23.9 815 48 29 140 95 28.6 1 1/8 223.9 285.2 6.4 - 57.4 1,410 7.6 1.25 376,272 8,259 36.3 11,238 739 6.3 420.0 9,521 1,162x 238.0 x 160 915 16.5 305 25.9 816 49 29 140 95 28.6 1 1/8 238.0 303.2 5.9 - 55.4 1,518 7.7 1.16 405,824 8,882 36.6 12,279 805 6.4 516.0 10,225 1,267x 253.2 x 170 919 17.3 306 27.9 817 51 30 140 100 28.6 1 1/8 253.2 322.6 5.5 - 53.2 1,641 7.7 1.08 437,042 9,504 36.8 13,319 872 6.4 629.0 10,947 1,373x 271.5 x 182 923 18.4 307 30.0 815 54 30 140 100 28.6 1 1/8 271.5 345.8 5.1 - 50.1 1,850 7.7 1.00 470,400 10,209 36.8 14,443 944 6.5 766.0 11,766 1,486x 288.7 x 194 927 19.4 308 32.0 816 56 30 140 105 28.6 1 1/8 288.7 367.8 4.8 - 47.7 2,041 7.8 0.94 503,638 10,881 37.0 15,609 1,014 6.5 924.0 12,569 1,601x 313.0 x 210 932 21.1 309 34.5 814 59 32 140 105 28.6 1 1/8 313.0 398.7 4.5 - 44.2 2,377 7.8 0.87 549,424 11,782 37.1 17,107 1,106 6.6 1,165 13,650 1,753x 342.4 x 230 912 19.3 418 32.0 791 60 37 140 105 28.6 1 1/8 342.4 436.2 6.5 - 47.1 2,085 10.9 0.68 624,345 13,716 37.8 39,126 1,868 9.5 1,190 15,453 2,884x 365.2 x 245 916 20.3 419 34.3 789 64 37 140 110 28.6 1 1/8 365.2 465.2 6.1 - 45.1 2,283 11.0 0.64 670,130 14,666 38.1 42,039 2,016 9.5 1,440 16,551 3,114x 387.4 x 260 921 21.3 420 36.6 791 65 38 140 110 28.6 1 1/8 387.4 493.6 5.8 - 43.2 2,488 11.0 0.60 720,078 15,617 38.1 45,369 2,163 9.6 1,727 17,698 3,343x 417.3 x 280 928 22.5 422 39.9 791 68 38 140 115 28.6 1 1/8 417.3 531.6 5.3 - 41.3 2,723 11.1 0.55 786,675 16,879 38.4 49,950 2,360 9.7 2,190 19,173 3,654x 447.2 x 300 933 24.0 423 42.7 790 71 38 140 120 28.6 1 1/8 447.2 569.7 5.0 - 38.9 3,069 11.2 0.52 844,947 18,190 38.6 54,110 2,556 9.7 2,672 20,648 3,950

TRPerfil T rectangular

Alma Patín

Peso Áread

Eje X-X Eje Y-Y

d k I S r y I S r

mm x kg/m in x lb/ft mm x kg/m in x lb/ft mm mm mm mm mm kg/m cm cm cm Qs

102 x 7.5 4 x 5.0 203 x 15.0 8 x 10.0 100 4.30 100 5.2 15.9 7.5 9.5 23.20 89 11.8 3.05 2.40 44 8.7 2.13 0.913 132.0 0.95X 9.7 x 6.5 x 19.4 x 13.0 101 5.80 102 6.5 17.5 9.7 12.4 17.40 120 16.0 3.11 2.60 57 11.2 2.14 - - 1.84X 11.2 x 7.5 x 22.5 x 15.0 103 6.20 102 8.0 19.0 11.2 14.3 16.60 137 17.6 3.07 2.52 71 13.9 2.22 - - 3.03X 13.3 x 9.0 x 26.6 x 18.0 103 5.80 133 8.4 19.0 13.3 17.0 17.70 142 17.2 2.89 2.12 166 24.9 3.12 - - 3.61X 15.6 10.5 x 31.2 x 21.0 105 6.40 134 10.8 20.6 15.6 19.9 16.50 162 19.3 2.85 2.11 204 30.3 3.19 - - 6.12

102 X 17.9 4 x 12.0 203 x 35.9 8 x 24.0 101 6.20 165 10.2 22.0 17.9 22.8 16.10 147 17.7 2.53 1.76 380 46.0 4.07 - - 7.40X 20.9 x 14.0 x 41.8 x 28.0 102 7.20 166 11.8 23.8 20.9 26.6 14.20 176 21.0 2.57 1.86 450 54.2 4.11 - - 11.30X 23.1 x 15.5 x 46.2 x 31.0 102 7.20 203 11.0 23.8 23.1 29.4 14.00 178 21.0 2.46 1.70 770 76.0 5.12 - - 11.30X 26.0 x 17.5 x 52.2 x 35.0 103 7.90 204 12.6 25.4 26.0 33.2 13.10 200 23.4 2.46 1.75 887 87.0 5.17 - - 16.10X 29.7 x 20.0 x 59.2 x 40.0 105 9.10 205 14.2 27.0 29.7 37.9 11.50 238 27.7 2.51 1.87 1020 99.6 5.19 - - 23.70X 35.7 x 24.0 x 71.4 x 48.0 108 10.20 206 17.4 30.2 35.7 45.5 10.60 258 32.3 2.50 1.97 1270 123.2 5.28 - - 41.00X 43.3 x 29.0 x 86.6 x 58.0 111 13.00 209 20.6 33.3 43.3 55.2 8.50 380 42.7 2.62 2.22 1561 149.6 5.32 - - 69.70X 49.8 x 33.5 x 99.8 x 67.0 114 14.50 210 23.7 36.5 49.8 63.5 7.90 454 50.0 2.67 2.38 1844 175.3 5.39 - - 105.00

127 x 9.0 5 x 6.00 254 x 17.9 10 x 12.0 125 4.80 101 5.3 15.9 9.0 11.4 26.00 181 20.0 3.98 3.44 45 9.0 1.99 0.793 142.0 0.19x 11.2 x 7.50 x 22.3 x 15.0 127 5.80 102 6.9 17.5 11.2 14.3 21.70 227 24.6 3.99 3.47 60 11.8 2.06 0.997 128.0 2.20x 12.7 x 8.50 x 25.3 x 17.0 128 6.10 102 8.4 19.0 12.7 16.1 21.10 252 26.6 3.94 3.32 74 14.6 2.14 - - 3.45x 14.2 x 9.50 x 28.5 x 19.0 130 6.40 102 10.0 20.6 14.2 18.1 20.50 278 28.5 3.91 3.23 89 17.5 2.22 - - 5.09x 16.4 x 11.00 x 32.9 x 22.0 129 6.10 146 9.1 19.0 16.4 20.9 21.20 286 28.1 3.69 2.71 238 32.6 3.36 0.999 126.0 5.21x 19.3 x 13.00 x 38.5 x 26.0 131 6.60 147 11.2 22.2 19.3 24.6 19.80 327 31.3 3.64 2.68 293 40.0 3.45 - - 8.63x 22.5 x 15.00 x 44.8 x 30.0 133 7.60 148 13.0 23.8 22.4 28.5 17.50 386 36.8 3.68 2.78 348 47.0 3.49 - - 13.20

127 x 24.6 5 x 16.50 254 x 49.2 10 x 33.0 124 7.40 202 11.0 27.0 24.6 31.3 16.80 321 31.6 3.20 2.20 762 75.4 4.92 - - 12.40x 29.0 x 19.50 x 58.2 x 39.0 126 8.00 203 13.5 28.6 29.0 37.0 15.70 368 35.5 3.15 2.22 937 92.4 5.03 - - 20.60x 33.6 x 22.50 x 67.4 x 45.0 128 8.90 204 15.7 31.8 33.6 42.8 14.50 425 40.5 3.15 2.30 1,111 109.0 5.09 - - 31.50x 36.5 x 24.50 x 72.9 x 49.0 127 8.60 254 14.2 30.2 36.5 46.5 14.60 416 39.2 2.99 2.05 1,944 153.1 6.46 - - 29.00x 40.0 x 27.00 x 80.0 x 54.0 128 9.40 255 15.6 31.8 40.0 51.0 13.60 462 43.3 3.01 2.12 2,152 168.8 6.50 - - 37.90x 44.7 x 30.00 x 89.1 x 60.0 130 10.70 256 17.3 33.3 44.7 56.9 12.20 537 49.9 3.06 2.25 2,418 188.5 6.51 - - 52.00x 50.6 x 34.00 x 101.3 x 68.0 132 11.90 257 19.6 34.9 50.6 64.5 11.10 620 57.2 3.10 2.37 2,780 216.3 6.57 - - 74.20x 57.2 x 38.50 x 114.5 x 77.0 135 13.50 259 22.1 38.1 57.2 72.9 9.90 724 66.3 3.15 2.51 3,197 247.5 6.61 - - 107.0x 65.3 x 44.00 x 131.2 x 88.0 138 15.40 261 25.1 41.3 65.3 83.2 8.90 866 78.2 3.22 2.69 3,717 285.1 6.67 - - 156.0x 74.4 x 50.00 x 148.9 x 100.0 141 17.30 263 28.4 44.5 74.4 94.8 8.10 1,020 91.1 3.28 2.88 4,287 327.7 6.74 - - 227.0x 83.6 x 56.00 x 166.6 x 112.0 144 19.20 265 31.8 47.6 83.6 106.5 7.50 1,190 105.0 3.35 3.07 4,912 370.3 6.80 - - 315.0

152 x 10.5 6 x 7.0 305 x 21.1 12 x 14.0 151 5.10 101 5.7 17.5 10.5 13.4 29.80 319 30.1 4.87 4.41 49 9.7 1.90 0.626 159.0 1.64


Perfil de origen Designación IR d x peso

Peralte

Distancia Cons. de

torsión Jtw bf tf

twFy=2,530 kg/cm2

cm2 cm-1 cm4 cm3 cm4 cm3 Cc' cm4


Alma Patín

Peso Áread

Eje X-X Eje Y-Y

d k I S r y I S r




Peralte

Distancia Cons. de

torsión Jtw bf tf

twFy=2,530 kg/cm2


x 12.0 x 8.0 x 23.9 x 16.0 152 5.60 101 6.7 19.0 12.0 15.2 27.30 362 33.6 4.87 4.38 59 11.6 1.96 0.741 146.0 2.32x 14.1 x 9.5 x 28.2 x 19.0 154 6.00 102 8.9 20.6 14.1 18.0 25.90 420 37.4 4.82 4.16 78 15.4 2.08 0.797 141.0 3.98x 16.4 x 11.0 x 32.8 x 22.0 156 5.60 102 10.8 22.2 16.4 20.9 23.70 487 42.4 4.82 4.12 97 19.0 2.15 0.891 134.0 6.34x 19.3 x 13.0 x 38.7 x 26.0 155 5.80 165 9.7 22.2 19.3 24.6 26.50 487 39.3 4.43 3.15 360 43.8 3.81 0.767 144.0 6.50x 22.3 x 15.0 x 44.5 x 30.0 157 6.60 166 11.2 23.8 22.3 28.4 23.70 562 45.1 4.44 3.21 425 51.1 3.86 0.891 134.0 9.76x 26.2 x 17.5 x 52.2 x 35.0 159 7.60 167 13.2 25.4 26.2 33.4 20.90 666 52.9 4.45 3.30 508 61.1 3.90 - - 16.00x 29.8 x 20.0 x 59.8 x 40.0 152 7.50 203 13.1 31.8 29.8 38.0 20.20 599 48.4 3.98 2.75 916 90.3 4.92 - - 19.80x 33.5 x 22.5 x 66.9 x 45.0 153 8.50 204 14.6 31.8 33.5 42.6 18.00 691 55.5 4.02 2.87 1,041 101.8 4.93 - - 27.90x 37.2 x 25.0 x 74.4 x 50.0 155 9.40 205 16.3 35.0 37.2 47.4 16.50 778 62.1 4.05 2.96 1,174 114.2 4.97 - - 37.40

152 x 39.4 6 x 26.5 305 x 79.0 12 x 53.0 153 8.80 254 14.6 31.8 39.4 50.2 17.50 737 58.0 3.83 2.60 1,994 157.0 6.29 - - 33.40x 43.1 x 29.0 x 86.1 x 58.0 155 9.10 254 16.3 35.0 43.1 55.0 17.00 795 61.7 3.79 2.62 2,227 175.3 6.36 - - 44.10x 48.3 x 32.5 x 96.7 x 65.0 154 9.90 305 15.4 33.3 48.3 61.6 15.50 857 66.6 3.73 2.50 3,630 237.6 7.67 - - 45.50x 53.7 x 36.0 x 106.9 x 72.0 156 10.90 306 17.0 35.0 53.7 68.4 14.20 966 74.4 3.76 2.59 4,058 265.5 7.71 - - 62.00x 58.7 x 39.5 x 117.5 x 79.0 157 11.90 307 18.7 36.5 58.7 74.8 13.20 1074 82.4 3.79 2.69 4,495 293.3 7.75 - - 80.60x 64.8 x 43.5 x 129.7 x 87.0 159 13.10 308 20.6 38.1 64.8 82.6 12.20 1203 91.8 3.82 2.79 4,995 326.1 7.79 - - 106x 71.4 x 48.0 x 142.8 x 96.0 161 14.00 309 22.9 41.3 71.4 91.0 11.60 1332 100.0 3.82 2.88 5,619 363.8 7.86 - - 142x 79.0 x 53.0 x 158.0 x 106.0 164 15.50 310 25.1 42.9 79.0 100.7 10.60 1511 113.0 3.88 3.02 6,285 404.8 7.90 - - 191x 89.1 x 60.0 x 178.8 x 120.0 167 18.00 313 28.1 46.0 89.1 113.6 9.20 1806 135.0 3.98 3.25 7,159 458.8 7.94 - - 270x 101.3 x 68.0 x 202.1 x 136.0 170 20.10 315 31.8 49.2 101.3 129.0 8.50 2106 155.0 4.04 3.44 8,283 526.0 8.02 - - 384x 113.4 x 76.0 x 226.4 x 152.0 174 22.10 317 35.6 54.0 113.4 144.5 7.80 2435 177.0 4.10 3.64 9,448 596.5 8.10 - - 537x 126.6 x 85.0 x 253.3 x 170.0 178 24.40 319 39.6 57.2 126.6 161.3 7.30 2822 202.0 4.18 3.86 10,780 675.1 8.17 - - 741x 141.3 x 95.0 x 282.6 x 190.0 183 26.90 322 44.1 61.9 141.3 180.0 6.70 3288 232.0 4.27 4.11 12,279 762.0 8.26 - - 1,020x 156.5 x 105.0 x 313.0 x 210.0 187 30.00 325 48.3 66.7 156.5 199.4 6.20 3833 268.0 4.38 4.37 13,819 850.4 8.34 - - 1,350x 171.7 x 115.0 x 342.9 x 230.0 191 32.60 328 52.6 69.8 171.7 218.7 5.80 4412 303.0 4.48 4.62 15,442 942.3 8.42 - - 1,730x 187.4 x 126.0 x 375.3 x 252.0 196 35.40 330 57.2 74.6 187.4 238.7 5.50 5036 343.0 4.59 4.88 17,232 1,042.2 8.51 - - 2,230x 207.7 x 139.5 x 414.8 x 279.0 201 38.90 334 62.7 81.0 207.6 264.5 5.10 5869 394.0 4.72 5.20 19,521 1,168.4 8.61 - - 2,960x 226.9 x 152.5 x 453.8 x 305.0 207 41.30 336 68.7 87.3 226.9 289.0 5.00 6743 443.0 4.83 5.50 21,852 1,300.0 8.71 - - 3,840x 250.2 x 168.0 x 500.4 x 336.0 214 45.10 340 75.1 93.7 250.2 318.7 4.70 7908 511.0 4.99 5.86 24,682 1,452.0 8.83 - - 5,010

178 x 16.5 7 x 11.0 356 x 32.9 14 x 22.0 174 5.80 127 8.5 22.2 16.5 21.0 29.90 616 47.6 5.42 4.46 146 22.9 2.63 0.621 160.0 4.49x 19.5 x 13.0 x 38.9 x 26.0 177 6.80 128 10.7 23.8 19.5 24.8 27.30 720 54.3 5.39 4.36 185 29.0 2.73 0.787 147.0 7.61x 22.4 x 15.0 x 44.8 x 30.0 176 6.90 171 9.8 23.8 22.4 28.5 25.70 791 58.2 5.24 3.98 407 47.7 3.77 0.810 140.0 8.35x 25.3 x 17.0 x 50.6 x 34.0 178 7.20 171 11.6 25.4 25.3 32.2 24.50 870 62.8 5.18 3.88 487 56.5 3.87 0.857 136.0 12.30x 28.3 x 19.0 x 56.7 x 38.0 179 7.80 172 13.1 42.9 28.3 36.0 22.70 970 69.2 5.18 3.90 554 64.6 3.92 0.934 130.0 17.10

178 x 32.0 7 x 21.5 356 x 63.8 14 x 43.0 173 7.80 203 13.5 33.3 32.0 40.7 22.40 912 65.2 4.71 3.32 941 92.6 4.78 0.947 130.0 23.5


Alma Patín

Peso Áread

Eje X-X Eje Y-Y

d k I S r y I S r




Peralte

Distancia Cons. de

torsión Jtw bf tf

twFy=2,530 kg/cm2


x 35.8 x 24.0 x 71.4 x 48.0 175 8.60 204 15.1 35.0 35.8 45.6 20.30 1,036 73.5 4.74 3.42 1,070 104.9 4.82 - - 31.9x 39.6 x 26.5 x 79.0 x 53.0 177 9.40 205 16.8 36.5 39.6 50.4 18.80 1,149 81.0 4.75 3.49 1,199 117.3 4.86 - - 43.3x 45.4 x 30.5 x 90.7 x 61.0 176 9.50 254 16.4 36.5 45.4 57.8 18.50 1,203 83.1 4.54 3.15 2,235 175.3 5.19 - - 48.5x 50.6 x 34.0 x 101.3 x 68.0 178 10.50 255 18.3 38.1 50.6 64.5 16.90 1,357 93.3 4.57 3.26 2,527 198.3 6.24 - - 65.5x 55.2 x 37.0 x 110.4 x 74.0 180 11.40 256 19.9 40.0 55.2 70.3 15.70 1,498 102.0 4.60 3.35 2,785 218.0 6.28 - - 83.3x 60.8 x 41.0 x 122.1 x 82.0 182 13.00 257 21.7 41.3 60.8 77.4 14.00 1,715 117.0 4.68 3.53 3,088 239.3 6.29 - - 110.0x 66.9 x 45.0 x 134.2 x 90.0 178 11.20 369 18.0 35.0 66.9 85.2 15.90 1,515 101.0 4.21 2.78 7,534 409.7 9.39 - - 85.5x 74.0 x 49.5 x 147.4 x 99.0 180 12.30 370 19.8 36.5 74.0 94.2 14.60 1,702 113.0 4.25 2.89 8,366 452.3 9.43 - - 112.0x 81.0 x 54.5 x 162.1 x 109.0 182 13.30 371 21.8 40.0 81.0 103.2 13.60 1,886 124.0 4.27 2.98 9,282 501.4 9.48 - - 148.0x 89.6 x 60.0 x 178.8 x 120.0 184 15.00 373 23.9 41.3 89.6 114.2 12.30 2,152 141.0 4.34 3.14 10,281 552.3 9.50 - - 196.0x 98.3 x 66.0 x 196.5 x 132.0 186 16.40 374 26.2 42.9 98.3 125.2 11.40 2,406 157.0 4.39 3.27 11,405 609.5 9.55 - - 256.0

203 x 19.4 8 x 13.0 406 x 38.9 16 x 26.0 199 6.40 140 8.8 27.0 19.4 24.8 31.40 978 67.2 6.24 5.21 200 28.5 2.81 0.563 168.0 6.70x 23.1 x 15.5 x 46.2 x 31.0 202 7.00 140 11.2 28.6 23.1 29.4 28.80 1,140 76.1 6.19 5.06 258 36.7 2.94 0.668 154.0 11.10x 26.7 x 18.0 x 53.7 x 36.0 201 7.50 177 10.9 28.6 26.7 34.1 26.90 1,274 82.9 6.07 4.72 508 57.4 3.84 0.754 145.0 12.80x 29.8 x 20.0 x 59.8 x 40.0 203 7.80 178 12.8 30.2 29.8 38.0 26.30 1,378 87.8 5.98 4.54 600 67.5 3.94 0.784 142.0 18.90x 33.6 x 22.5 x 67.4 x 45.0 205 8.80 179 14.4 31.8 33.6 42.8 23.40 1,573 99.9 6.03 4.68 683 76.5 3.97 0.904 133.0 25.70x 37.3 x 25.0 x 74.4 x 50.0 207 9.70 180 16.0 33.3 37.3 47.6 21.40 1,761 111.0 6.05 4.76 774 86.2 4.01 0.990 127.0 34.50x 42.4 x 28.5 x 85.1 x 57.0 209 10.90 181 18.2 34.9 42.4 54.1 19.10 2,027 127.0 6.09 4.89 900 99.3 4.05 - - 50.30x 49.8 x 33.5 x 99.8 x 66.0 207 10.00 260 16.9 35.0 49.8 63.5 20.70 2,023 121.0 5.62 3.96 2,477 190.0 6.22 - - 52.60x 57.2 x 38.5 x 114.5 x 77.0 210 11.60 261 19.3 36.5 57.2 72.9 18.20 2,368 141.0 5.68 4.12 2,880 219.6 6.26 - - 78.70x 66.3 x 44.5 x 132.7 x 89.0 213 13.30 263 22.2 39.7 66.3 84.5 15.90 2,797 165.0 5.74 4.31 3,384 257.3 6.32 - - 118.00x 74.4 x 50.0 x 148.9 x 100.0 216 14.90 265 25.0 42.9 74.4 94.8 14.50 3,197 187.0 5.78 4.46 3,875 293.3 6.37 - - 168.00

229 x 26.1 9 x 17.5 457 x 52.2 18 x 35.0 225 7.60 152 10.8 28.6 26.1 33.2 29.50 1,669 102.0 7.05 6.00 319 42.0 3.08 0.638 158.0 11.90x 29.8 x 20.0 x 59.8 x 40.0 227 8.00 153 13.3 30.2 29.8 37.9 28.40 1,865 110.0 6.97 5.73 397 52.0 3.21 0.690 152.0 19.30x 34.3 x 23.0 x 68.4 x 46.0 229 9.10 154 15.4 31.8 34.3 43.7 25.10 2,169 128.0 7.01 5.86 470 61.0 3.26 0.831 138.0 28.10x 37.1 x 25.0 x 74.4 x 50.0 228 9.00 190 14.5 31.8 37.1 47.3 25.30 2,227 128.0 6.83 5.34 832 87.7 4.17 0.823 139.0 28.40x 41.0 x 27.5 x 82.0 x 55.0 230 9.90 191 16.0 33.3 41.0 52.3 23.20 2,477 141.0 6.86 5.43 937 97.8 4.21 0.913 132.0 37.30x 44.7 x 30.0 x 89.1 x 60.0 232 10.50 192 17.7 35.0 44.7 56.9 22.00 2,693 152.0 6.85 5.45 1,044 108.6 4.26 0.964 128.0 48.10x 48.4 x 32.5 x 96.7 x 65.0 233 11.40 193 19.1 36.5 48.4 61.6 20.40 2,943 166.0 6.88 5.55 1,140 118.3 4.28 - - 61.20x 52.7 x 35.5 x 105.3 x 71.0 235 12.60 194 20.6 38.1 52.7 67.1 18.70 3,255 184.0 6.93 5.70 1,253 129.3 4.31 - - 76.90x 56.7 x 38.0 x 112.9 x 76.0 231 10.80 280 17.3 35.0 56.7 72.3 21.40 2,989 161.0 6.42 4.56 3,172 226.0 6.26 0.990 127.0 61.70x 64.3 x 43.0 x 128.1 x 86.0 234 12.20 282 19.6 36.5 64.3 81.9 19.20 3,430 184.0 6.46 4.70 3,646 259.0 6.66 - - 89.50x 72.4 x 48.5 x 144.3 x 97.0 236 13.60 283 22.1 39.7 72.4 92.3 17.40 3,904 208.0 6.49 4.83 4,162 295.0 6.72 - - 126.00x 79.0 x 53.0 x 157.5 x 106.0 238 15.00 284 23.9 41.3 79.0 100.7 15.90 4,329 231.0 6.55 4.98 4,579 322.8 6.74 - - 162.00x 88.6 x 59.5 x 177.8 x 119.0 241 16.60 286 26.9 44.5 88.6 112.9 14.50 4,953 261.0 6.59 5.13 5,245 369.7 6.81 - - 228.00

267 x 32.9 10.5 x 22.0 533 x 65.8 21 x 44.0 262 8.90 165 11.4 30.2 32.9 41.9 29.50 2,960 159.0 8.37 7.48 429 52.1 3.19 0.638 158.0 18.10


Alma Patín

Peso Áread

Eje X-X Eje Y-Y

d k I S r y I S r




Peralte

Distancia Cons. de

torsión Jtw bf tf

twFy=2,530 kg/cm2


x 37.3 x 25.0 x 74.4 x 50.0 265 9.70 166 13.6 33.3 37.3 47.5 27.50 3,342 176.0 8.36 7.37 520 62.6 3.29 0.733 147.0 26.10x 42.4 x 28.5 x 84.6 x 57.0 267 10.30 166 16.5 35.0 42.4 54.0 26.00 3,763 193.0 8.32 7.18 637 76.5 3.43 0.793 142.0 39.60x 46.2 x 31.0 x 92.7 x 62.0 267 10.20 209 15.6 35.0 46.2 58.9 26.20 3,904 195.0 8.12 6.52 1,195 114.2 4.49 0.784 142.0 40.70x 50.6 x 34.0 x 101.3 x 68.0 268 10.90 210 17.4 36.5 50.6 64.5 24.60 4,287 211.0 8.12 6.54 1,349 128.3 4.55 0.853 137.0 53.60x 54.2 x 36.5 x 108.9 x 73.0 270 11.60 211 18.8 38.1 54.2 69.0 23.30 4,578 226.0 8.11 6.55 1,469 139.5 4.59 0.908 132.0 67.20x 61.8 x 41.5 x 123.1 x 83.0 272 13.10 212 21.2 39.7 61.8 78.7 20.80 5,386 258.0 8.17 6.73 1,694 160.0 4.64 - - 94.60x 69.4 x 46.5 x 138.8 x 93.0 275 14.70 214 23.6 42.9 69.4 88.4 18.60 5,994 293.0 8.22 6.92 1,931 180.0 4.67 - - 132.00x 75.5 x 50.5 x 150.9 x 101.0 271 12.70 312 20.3 39.7 75.5 96.1 21.40 5,619 259.0 7.62 5.51 5,161 331.0 7.31 0.990 127.0 113.00x 82.6 x 55.5 x 165.6 x 111.0 273 14.00 313 22.2 41.3 82.6 105.2 19.50 6,243 288.0 7.67 5.65 5,702 363.8 7.35 - - 146.00x 90.7 x 61.0 x 181.8 x 122.0 275 15.20 315 24.4 42.9 90.7 115.5 18.10 6,909 317.0 7.70 5.76 6,327 403.0 7.39 - - 193.00x 98.3 x 66.0 x 196.5 x 132.0 277 16.50 316 26.3 46.0 98.3 125.2 16.80 7,533 346.0 7.75 5.90 6,909 437.5 7.42 - - 241.00x 109.4 x 73.5 x 218.8 x 147.0 280 18.30 318 29.2 47.6 109.4 139.4 15.30 8,401 388.0 7.79 6.07 7,825 491.6 7.48 - - 330.00

305 x 41.0 12 x 27.5 610 x 82.0 24 x 55.0 299 10.00 178 12.8 33.3 41.0 52.3 29.90 4,870 231.0 9.61 8.78 604 68.0 3.39 0.626 159.0 27.70x 46.1 x 31.0 x 92.2 x 62.0 301 10.90 179 15.0 35.0 46.4 58.8 27.60 5,453 256.0 9.61 8.70 716 80.3 3.48 0.724 148.0 39.00x 50.6 x 34.0 x 101.8 x 68.0 301 10.50 228 14.9 35.0 50.6 64.5 28.60 5,702 256.0 9.37 7.72 1,465 128.6 4.74 0.681 153.0 42.50x 56.7 x 38.0 x 113.4 x 76.0 304 11.20 228 17.3 36.5 56.7 72.3 27.20 6,285 277.0 9.31 7.56 1,719 150.4 4.86 0.741 146.0 59.80x 62.8 x 42.0 x 125.1 x 84.0 306 11.90 229 19.6 39.7 62.8 80.0 25.60 6,909 300.0 9.29 7.51 1,965 172.1 4.95 0.810 140.0 81.20x 69.9 x 47.0 x 140.3 x 94.0 309 13.10 230 22.2 41.3 69.0 89.0 23.60 7,742 334.0 9.29 7.55 2,268 196.6 5.02 0.896 133.0 116.00x 77.5 x 52.0 x 155.0 x 104.0 306 12.70 324 19.1 38.1 77.5 98.7 24.10 7,867 328.0 8.89 6.55 5,411 332.7 7.36 0.874 135.0 104.00x 87.1 x 58.5 x 174.2 x 117.0 308 14.00 325 21.6 41.3 87.1 111.0 22.00 8,824 365.0 8.90 6.62 6,202 378.5 7.45 0.960 129.0 146.00x 97.7 x 65.5 x 195.0 x 131.0 311 15.40 327 24.4 44.5 97.7 124.5 20.20 9,906 407.0 8.90 6.70 7,076 434.5 7.53 - - 207.00x 108.9 x 73.0 x 217.8 x 146.0 314 16.50 328 27.7 47.6 108.9 138.7 19.00 10,988 445.0 8.87 6.73 8,116 496.5 7.64 - - 289.00x 121.0 x 81.0 x 241.6 x 162.0 318 17.90 329 31.0 50.8 121.0 154.2 17.70 12,196 490.0 8.88 6.83 9,199 560.4 7.73 - - 395.00

343 x 62.8 13.5 x 42.0 686 x 125.6 27 x 84.0 339 11.70 253 16.3 35.0 62.8 80.0 29.00 8,991 359.0 10.60 8.81 2,198 173.7 5.24 0.664 155.0 60.40x 69.9 x 47.0 x 140.3 x 94.0 342 12.40 254 18.9 36.5 69.9 89.0 27.50 9,948 390.0 10.50 8.64 2,581 203.2 5.38 0.728 148.0 85.90x 76.0 x 51.0 x 151.9 x 102.0 344 13.10 254 21.1 39.7 76.0 96.8 26.30 10,738 415.0 10.50 8.55 2,897 227.8 5.47 0.780 143.0 112.00x 85.1 x 57.0 x 169.7 x 114.0 347 14.50 256 23.6 41.3 85.1 108.4 23.90 12,029 464.0 10.50 8.68 3,305 259.0 5.53 0.883 134.0 154.00x 108.9 x 73.0 x 217.3 x 146.0 348 15.40 355 24.8 42.9 108.9 138.7 22.60 13,985 512.0 10.00 7.47 9,240 519.5 8.16 0.988 130.0 230.00x 120.0 x 80.5 x 240.1 x 161.0 350 16.80 356 27.4 46.0 120.0 152.9 20.90 15,484 564.0 10.10 7.58 10,323 580.0 8.22 - - 307.00x 132.2 x 89.0 x 264.2 x 178.0 353 18.40 358 30.2 47.6 132.2 168.4 19.20 17,232 625.0 10.10 7.74 11,571 645.7 8.28 - - 411.00

381 x 73.4 15 x 49.5 762 x 147.4 30 x 99.0 377 13.20 265 17.0 36.5 73.4 93.6 28.50 13,403 492.0 11.90 10.4 2,660 200.0 5.32 0.685 152.0 80.0


Alma Patín

Peso Áread

Eje X-X Eje Y-Y

d k I S r y I S r




Peralte

Distancia Cons. de

torsión Jtw bf tf

twFy=2,530 kg/cm2


x 80.5 x 54.0 x 160.5 x 108.0 379 13.80 266 19.3 40.0 80.5 102.6 27.40 14,526 525.0 11.90 10.2 3,038 227.8 5.45 0.733 147.0 106.0x 86.6 x 58.8 x 173.2 x 116.0 381 14.40 267 21.6 41.3 86.6 110.3 26.50 15,525 553.0 11.90 9.99 3,417 257.3 5.57 0.767 144.0 136.0x 92.2 x 62.0 x 184.9 x 124.0 383 14.90 267 23.6 42.9 92.2 117.4 25.80 16,483 570.0 11.80 9..88 3,763 281.9 5.66 0.801 141.0 168.0x 98.3 x 66.0 x 197.0 x 132.0 385 15.60 268 25.4 44.5 98.3 125.2 24.60 17,523 614.0 11.80 9.89 4,079 304.8 5.70 0.853 137.0 206.0x 128.6 x 86.5 x 257.3 x 173.0 387 16.60 381 27.1 47.6 128.6 163.9 23.20 20,687 684.0 11.20 8.41 12,445 653.8 8.71 0.918 132.0 321.0x 142.3 x 95.5 x 284.1 x 191.0 390 18.00 382 30.1 49.2 142.3 181.3 21.60 22,851 750.0 11.20 8.49 13,985 732.5 8.80 0.981 127.0 432.0x 157.0 x 105.5 x 314.0 x 211.0 393 19.70 384 33.4 54.0 157.0 200.0 20.00 25,390 827.0 11.30 8.62 15,733 821.0 8.87 - - 585.0

419 x 87.6 16.5 x 59.0 838 x 175.7 33 x 118.0 417 14.00 292 18.8 40.0 87.6 111.6 29.90 19,521 643.0 13.20 11.3 3,896 267.0 5.90 0.621 160.0 113.0x 97.2 x 65.0 x 194.0 x 130.0 420 14.70 292 21.7 42.9 97.2 123.9 28.50 21,353 691.0 13.10 11.1 4,537 310.0 6.06 0.685 152.0 156.0x 105.3 x 70.5 x 210.7 x 141.0 423 15.40 293 24.4 44.5 105.3 134.2 27.50 22,976 732.0 13.10 10.9 5,120 349.0 6.19 0.728 148.0 204.0x 113.4 x 76.0 x 226.4 x 152.0 425 16.10 294 26.8 47.6 113.4 144.5 26.40 24,641 777.0 13.10 10.8 5,661 387.0 6.27 0.775 143.0 262.0x 149.4 x 100.5 x 299.3 x 201.0 428 18.20 400 29.2 49.2 149.4 190.3 23.50 30,177 909.0 12.60 9.59 15,609 780.0 9.05 0.896 133.0 430.0x 164.6 x 110.5 x 329.2 x 221.0 431 19.70 401 32.4 52.4 164.6 209.7 21.90 33,257 996.0 12.60 9.68 17,482 871.8 9.13 0.968 128.0 579.0x 179.3 x 120.5 x 359.1 x 240.0 434 21.10 403 35.6 55.6 179.3 228.4 20.60 36,254 1,080 12.60 9.76 19,396 963.7 9.22 - - 750.0

457 x 100.8 18 x 67.5 914 x 201.1 36 x 135.0 451 15.20 304 20.1 42.9 100.8 128.4 29.60 26,472 814.0 14.40 12.6 4,703 309.7 6.05 0.634 158.0 148.0x 111.9 x 75.0 x 223.9 x 150.0 455 15.90 304 23.9 47.6 111.9 142.6 28.70 29,053 871.0 14.30 12.1 5,619 368.7 6.28 0.677 153.0 213.0x 119.0 x 80.0 x 238.0 x 160.0 457 16.50 305 25.9 49.2 119.0 151.6 27.70 30,801 914.0 14.20 12.0 6,119 403.1 6.36 0.720 149.0 259.0x 126.6 x 85.0 x 253.2 x 170.0 459 17.30 306 27.9 50.8 126.6 161.3 26.60 32,716 965.0 14.20 12.0 6,660 436.0 6.43 0.767 144.0 318.0x 135.7 x 91.0 x 271.5 x 182.0 461 18.40 307 30.0 54.0 135.7 172.9 25.10 35,171 1,030 14.30 12.1 7,242 472.0 6.47 0.831 138.0 388.0x 144.3 x 97.0 x 288.7 x 194.0 463 19.40 308 32.0 55.6 144.3 183.9 23.90 37,502 1,100 14.30 12.2 7,784 506.4 6.52 0.887 134.0 464.0x 156.5 x 105.0 x 313.0 x 210.0 466 21.10 309 34.5 58.7 156.5 199.4 22.10 41,000 1,200 14.30 12.4 8,574 554.0 6.56 0.960 129.0 588.0x 171.2 x 115.0 x 342.4 x 230.0 456 19.30 418 32.0 60.3 171.2 218.1 23.60 38,876 1,100 13.30 10.2 19,563 935.7 9.46 0.896 133.0 604.0x 182.3 x 122.5 x 365.2 x 245.0 458 20.30 419 34.3 63.5 182.3 232.3 22.50 41,415 1,160 13.30 10.2 21,103 1006.2 9.53 0.943 130.0 729.0x 193.5 x 130.0 x 387.4 x 260.0 461 21.30 420 36.6 65.1 193.5 246.5 21.60 44,120 1,230 13.30 10.3 22,685 1080.0 9.58 0.981 127.0 878.0x 208.7 x 140.0 x 417.3 x 280.0 464 22.50 422 39.9 68.3 208.7 265.8 20.60 47,450 1,310 13.30 10.3 24,932 1183.0 9.68 - - 1,110.0x 223.3 x 150.0 x 447.2 x 300.0 467 24.00 423 42.7 71.4 223.3 284.5 19.40 51,196 1,410 13.40 10.5 26,972 1275.0 9.74 - - 1,340.0

ISPerfil I soldado

Designación Peso

Peralte DistanciaPeso Área d

Eje X-X Eje Y-Y

Man. Aut. d h k I S r I S r

mm x mm in x in mm mm kg/m lb/ft mm mm mm mm kg/m cmmm x mm in x in cm cm

406 x 16 16 x 0.625 6 5 171.7 115.4 1,149 1,105 21.8 9.9 171.7 218.1 10.59 1.78 507,802 8,816 48.3 17,764 874.2 9.0 125.0 9,813 1,3331118 8 44 0.312

x 19 x 0.750 6 5 191.1 128.4 1,156 1,105 25.0 9.9 191.1 243.9 10.74 1.49 591,048 10,258 49.2 21,316 1,049.0 9.3 201.4 11,300 1,5958 0.312

x 22 x 0.875 8 7 212.3 142.7 1,162 1,101 30.2 11.9 212.3 269.7 10.87 1.29 678,457 11,683 50.2 24,868 1,223.8 9.6 307.2 12,796 1,8578 0.312

x 25 x 1 8 7 233.1 156.6 1,168 1,101 33.4 11.9 233.1 295.5 10.97 1.13 765,865 13,126 50.9 28,419 1,298.6 9.8 446.8 14,299 2,1198 0.312

x 32 x 1.25 8 7 273.3 183.6 1,181 1,101 39.7 11.9 273.3 347.1 11.13 0.92 944,845 15,993 52.2 35,523 1,748.2 10.1 844.8 17,331 2,6448 0.312

x 38 x 1.5 10 8 314.1 211.0 1,194 1,097 48.1 13.9 314.1 398.7 11.20 0.77 1,127,987 18,845 53.2 42,626 2,097.7 10.3 1,359.4 20,396 3,1688 0.312

x 44 x 1.75 10 8 354.3 238.1 1,206 1,097 54.4 13.9 354.3 450.3 11.28 0.67 1,311,129 21,794 54.0 49,730 2,447.3 10.5 2,230.0 23,493 3,6988 0.312

406 x 16 16 x 0.625 6 5 192.6 129.4 1,251 1,207 21.8 10.7 192.6 245.2 10.29 1.94 636,834 10,159 51.0 17,768 874.4 8.5 142.0 11,507 1,3381219 10 48 0.375

x 19 x 0.750 6 5 213.4 143.4 1,257 1,207 25.0 10.7 213.4 271.0 10.49 1.63 736,729 11,733 52.1 21,320 1,049.2 8.9 218.6 13,241 1,60010 0.375

x 22 x 0.875 8 7 233.2 156.7 1,264 1,203 30.2 12.7 238.2 296.8 10.64 1.40 840,787 13,289 53.2 24,872 1,224.0 9.2 324.4 14,752 1,86310 0.375

x 25 x 1 8 7 254.0 170.7 1,270 1,203 33.4 12.7 254.0 322.6 10.77 1.23 944,845 14,863 54.1 28,424 1,298.9 9.4 464.5 16,387 2,12510 0.375

x 32 x 1.25 8 7 294.2 197.7 1,283 1,203 39.7 12.7 294.2 374.2 10.95 1.00 1,152,961 18,025 55.5 35,527 1,748.3 9.7 863.5 19,680 2,64910 0.375

x 38 x 1.5 10 8 334.9 225.0 1,295 1,199 48.1 14.7 334.9 425.8 11.05 0.84 1,369,401 21,139 56.7 42,631 2,098.0 10.0 1,448.9 23,007 3,17410 0.375

x 44 x 1.75 10 8 376.6 253.1 1,308 1,199 54.4 14.7 376.6 477.4 11.15 0.72 1,585,841 24,252 57.6 49,735 2,447.6 10.2 2,252.2 26,366 3,69810 0.375

x 51 x 2 10 8 416.8 280.1 1,320 1,199 60.8 14.7 416.8 529.0 11.23 0.64 1,810,606 27,366 58.5 56,838 2,197.1 10.4 3,302.8 29,758 4,22210 0.375

x 57 x 2.25 13 10 458.0 307.8 1,333 1,193 70.1 17.7 458.0 580.6 11.28 0.57 2,035,371 30,479 59.2 63,942 3,146.8 10.5 4,628.3 33,183 4,74710 0.375

457 x 16 18 x 0.625 6 5 213.4 143.4 1,352 1,308 21.8 10.7 213.4 271.0 11.63 1.86 832,462 12,290 55.4 25,296 1,106.6 9.7 158.5 13,855 1,689

Soldadura mínima

recomend. rTCons. de torsión J


k1 Af Zx Zy

cm2 cm-1


ISPerfil I soldado

Designación Peso


Eje X-X Eje Y-Y



Soldadura mínima



k1 Af Zx Zy

cm2 cm-1


1321 x 10 52 x 0.375 6 5 213.4 143.4 1,352 1,308 21.8 10.7 213.4 271.0 11.63 1.86 832,462 12,290 55.4 25,296 1,106.6 9.7 158.5 13,855 1,689

x 19 x 0.75 6 5 236.7 159.1 1,358 1,308 25.0 10.7 236.7 300.0 11.86 1.56 965,656 14,191 56.7 30,353 1,327.8 10.1 244.9 15,823 2,02110 0.375

x 22 x 0.875 8 7 258.5 173.7 1,365 1,304 30.2 12.7 258.5 329.0 12.01 1.34 1,098,851 16,108 57.8 35,410 1,549.0 10.4 364.7 17,801 2,35210 0.375

x 25 x 1 8 7 282.3 189.7 1,371 1,304 33.4 12.7 282.3 358.1 12.14 1.18 1,236,207 18,025 58.6 40,467 1,770.2 10.6 522.9 19,787 2,68410 0.375

x 32 x 1.25 8 7 326.9 219.7 1,384 1,304 39.7 12.7 326.9 416.1 12.34 0.95 1,510,920 21,794 60.3 50,582 2,212.7 11.0 974.8 23,787 3,34810 0.375

x 38 x 1.5 10 8 373.6 251.0 1,397 1,300 48.1 14.7 373.6 474.2 12.47 0.80 1,789,795 25,662 61.4 60,696 2,655.1 11.3 1,639.1 27,825 4,01210 0.375

x 44 x 1.75 10 8 418.3 281.1 1,409 1,300 54.4 14.7 418.3 532.3 12.57 0.69 2,076,994 29,396 62.5 70,810 3,097.6 11.5 2,552.5 31,886 4,67510 0.375

x 51 x 2 10 8 464.4 312.1 1,422 1,300 60.8 14.7 464.4 590.3 12.65 0.61 2,368,356 33,265 63.3 80,925 3,540.0 11.7 3,749.7 36,010 5,33910 0.375

x 57 x 2.25 13 10 511.6 343.8 1,435 1,294 70.1 17.7 511.6 645.2 12.70 0.55 266,381 37,198 64.3 91,039 3,982.5 11.9 5,263.4 39,936 5,96610 0.375

457 x 16 18 x 0.625 6 5 238.7 160.4 1,454 1,410 21.8 11.5 238.7 303.2 11.30 2.00 1,015,604 13,994 57.9 25,302 1,106.8 9.1 186.1 16,053 1,7011422 11 56 0.438

x 19 x 0.75 6 5 261.0 175.4 1,460 1,410 25.0 11.5 261.0 332.3 11.56 1.68 1,169,610 16,042 59.3 30,360 1,328.1 9.6 272.7 18,168 2,03311 0.438

x 22 x 0.875 8 7 283.8 190.7 1,466 1,406 30.2 13.5 283.8 361.3 11.76 1.44 1,327,778 18,025 60.6 35,417 1,549.3 9.9 392.8 20,293 2,36411 0.438

x 25 x 1 8 7 307.6 206.7 1,473 1,406 33.4 13.5 307.6 390.3 11.91 1.27 1,481,783 20,156 61.6 40,474 1,770.5 10.2 552.3 22,427 2,69611 0.438

x 32 x 1.25 8 7 352.2 236.7 1,485 1,406 39.7 13.5 352.2 448.4 12.14 1.02 1,802,282 24,252 63.4 50,588 2,212.9 10.6 1,004.2 26,722 2,36011 0.438

x 38 x 1.5 10 8 398.9 268.0 1,498 1,402 48.1 15.5 398.9 506.5 12.29 0.86 2,122,780 28,349 64.7 60,703 2,655.4 10.9 1,669.9 31,054 4,02411 0.438

x 44 x 1.75 10 8 445.0 299.0 1,511 1,402 54.4 15.5 445.0 564.5 12.42 0.74 2,451,603 32,446 65.9 70,817 3,097.9 11.2 2,585.4 35,424 4,68711 0.438

x 51 x 2.00 10 8 489.7 329.1 1,524 1,402 60.8 15.5 489.7 622.6 12.50 0.66 2,788,750 36,543 66.9 80,932 3,540.3 11.4 3,785.3 39,830 5,35111 0.438457 x 63 18 x 2.5 13 10 581.5 390.7 1,549 1,409 76.5 18.5 581.5 741.9 12.65 0.54 3,475,532 44,900 68.4 101,161 4,425.2 11.7 7,167.9 48,992 6,7151422 11 56 0.438

ISPerfil I soldado

Designación Peso


Eje X-X Eje Y-Y



Soldadura mínima



k1 Af Zx Zy

cm2 cm-1


508 x 19 20 x 0.75 6 5 284.8 191.4 1,562 1,512 25.0 11.5 284.8 362.6 12.90 1.61 1,481,783 19,008 63.9 41,641 1,639.4 10.7 300.8 21,353 2,4981524 11 60 0.438

x 22 x 0.875 8 7 310.5 208.6 1,568 1,508 30.2 13.5 310.5 394.8 13.11 1.39 1,677,412 21,467 65.2 48,578 1,912.5 11.1 434.6 23,877 2,90811 0.438

x 25 x 1 8 7 335.8 225.6 1,574 1,508 33.4 13.5 335.8 427.1 13.28 1.22 1,877,203 23,761 66.3 55,515 2,185.6 11.4 611.5 26,412 3,31811 0.438

x 32 x 1.25 8 7 386.4 259.6 1,587 1,508 39.7 13.5 386.4 491.6 13.54 0.98 2,280,948 28,677 68.1 69,389 2,731.9 11.9 1,117.2 31,512 4,13711 0.438

x 38 x 1.5 10 8 437.6 294.1 1,600 1,504 48.1 15.5 439.6 556.1 13.68 0.83 2,688,855 34,248 69.5 83,264 3,278.1 12.2 1,861.9 36,653 4,95611 0.438

x 44 x 1.75 10 8 488.2 328.1 1,612 1,504 54.4 15.5 488.2 620.6 13.82 0.71 3,105,086 38,509 70.7 97,138 3,824.3 12.5 2,887.5 41,853 5,77611 0.438

x 51 x 2 10 8 538.8 362.1 1,625 1,504 60.8 15.5 538.8 683.9 13.92 0.63 3,529,642 43,425 71.8 111,013 4,370.6 12.7 4,233.9 46,957 6,57911 0.438

x 63 x 2.5 13 10 641.0 430.7 1,651 1,498 76.5 18.5 641.0 812.9 14.07 0.51 4,412,053 53,257 73.7 138,761 5,463.0 13.1 8,039.7 57,526 8,21711 0.438

559 x 19 22 x 0.75 6 5 333.9 224.4 1,714 1,664 25.0 12.3 333.9 425.8 13.97 1.61 2,027,047 23,597 69.0 55,429 1,983.9 11.4 369.4 26,971 3,0411676 13 66 0.500

x 22 x 0.875 8 7 362.6 243.7 1,720 1,660 30.2 14.3 362.6 461.3 14.22 1.39 2,289,272 26,547 70.4 66,662 2,385.9 12.0 517.2 30,018 3,53713 0.500

x 25 x 1 8 7 390.9 262.7 1,727 1,660 33.4 14.3 390.9 496.8 14.43 1.22 2,555,661 29,496 71.7 73,896 2,644.8 12.2 712.8 33,077 4,03313 0.500

x 32 x 1.25 8 7 446.0 313.1 1,739 1,660 39.7 14.3 446.0 567.7 14.73 0.98 3,088,437 35,559 73.8 92,363 3,305.8 12.8 1,272.3 39,228 5,02413 0.500

x 38 x 1.5 10 8 503.1 338.1 1,752 1,656 48.1 16.3 503.1 638.7 14.94 0.82 3,629,538 41,459 75.4 110,829 3,966.7 13.2 2,097.3 45,424 6,01613 0.500

x 44 x 1.75 10 8 558.1 375.0 1,765 1,656 54.4 16.3 558.1 710.0 15.09 0.71 4,162,314 47,358 76.6 129,296 4,627.6 13.5 3,235.0 51,666 7,00713 0.500

x 51 x 2 10 8 613.2 412.0 1,778 1,656 60.8 16.3 615.2 780.6 15.21 0.63 4,745,038 53,257 78.0 147,763 5,288.6 13.8 4,730.7 57,952 7,99813 0.500

559 x 63 22 x 2.5 13 10 725.8 487.7 1,803 1,650 76.5 19.3 725.8 922.6 15.39 0.51 5,868,863 65,056 79.8 184,697 6,610.5 14.1 8,967.4 70,661 9,9811676 13 66 0.500

x 76 x 3 13 10 837.5 562.8 1,828 1,650 89.2 19.3 837.5 1,064.5 15.49 0.43 7,034,311 77,019 81.3 221,630 7,932.4 14.4 15,130.7 83,549 11,964

ISPerfil I soldado

Designación Peso


Eje X-X Eje Y-Y



Soldadura mínima



k1 Af Zx Zy

cm2 cm-1


x 13 x 0.500 13 10 837.5 562.8 1,828 1,650 89.2 19.3 837.5 1,064.5 15.49 0.43 7,034,311 77,019 81.3 221,630 7,932.4 14.4 15,130.7 83,549 11,964

610 x 22 24 x 0.875 8 7 417.7 280.7 1,873 1,812 30.2 15.1 417.7 532.3 15.32 1.38 3,050,976 32,610 75.7 83,957 2,754.5 12.6 619.2 37,013 4,2191829 14 72 0.563

x 25 x 1 8 7 448.9 301.6 1,879 1,812 33.4 15.1 448.9 571.0 15.54 1.21 3,388,123 36,051 77.0 95,944 3,147.8 13.0 833.4 40,645 4,80914 0.563

x 32 x 1.25 8 7 510.0 342.7 1,892 1,812 39.7 15.1 510.0 645.2 15.90 0.98 4,079,068 43,097 79.5 119,919 3,934.4 13.6 1,446.8 47,645 5,94014 0.563

x 38 x 1.5 10 8 570.1 383.1 1,905 1,808 48.1 17.1 570.1 722.6 16.15 0.82 4,786,661 50,144 81.4 143,894 4,720.9 14.1 2,352.2 59,994 7,12014 0.563

x 44 x 1.75 10 8 631.1 424.1 1,917 1,808 54.4 17.1 631.1 800.0 16.33 0.71 5,494,254 57,190 82.9 167,869 5,507.5 14.5 3,602.0 62,391 8,29914 0.563

x 51 x 2 10 8 692.1 465.1 1,930 1,808 60.8 17.1 692.1 877.4 16.48 0.62 6,201,848 64,237 84.0 191,844 6,294.1 14.8 5,246.9 69,838 9,47914 0.563

x 63 x 2.5 13 10 815.1 547.7 1,955 1,802 76.5 20.1 815.1 1,032.3 16.69 0.50 7,658,658 78,330 86.1 239,794 7,867.3 15.2 9,914.7 84,879 11,83914 0.563

x 76 x 3 13 10 935.7 628.8 1,981 1,802 89.2 20.1 935.7 1,187.1 16.81 0.43 9,157,091 92,423 87.8 287,744 9,440.4 15.6 16,721.2 100,117 14,19914 0.563

660 x 22 26 x 0.875 8 7 477.2 320.7 2,025 1,965 30.2 15.9 477.2 607.7 16.36 1.38 3,975,010 39,165 80.9 106,753 3,233.0 13.3 736.2 43,787 4,9661981 16 78 0.625

x 25 x 1 8 7 511.4 343.6 2,032 1,965 33.4 15.9 511.4 651.6 16.64 1.21 4,412,053 44,081 82.3 121,994 3,694.5 13.7 951.1 49,398 5,69016 0.625

x 32 x 1.25 8 7 576.9 387.7 2,044 1,965 39.7 15.9 576.9 735.5 17.04 0.98 5,286,139 51,619 84.8 152,476 4,617.7 14.4 1,597.8 57,947 7,07516 0.625

x 38 x 1.5 10 8 643.0 432.1 2,057 1,961 48.1 17.9 643.0 819.4 17.35 0.82 6,160,225 59,812 86.7 182,958 5,540.8 14.9 2,553.8 66,548 8,45916 0.625

x 44 x 1.75 10 8 708.5 476.1 2,070 1,961 54.4 17.9 708.5 903.2 17.55 0.70 7,034,311 68,170 88.3 213,440 6,464.0 15.4 3,991.2 75,203 9,84416 0.625

x 51 x 2 10 8 774.0 520.1 2,082 1,961 60.8 17.9 774.0 987.1 17.73 0.62 7,950,020 76,363 89.7 243,922 7,387.1 15.7 5,785.3 83,912 11,22916 0.625

660 x 63 26 x 2.5 13 10 907.4 609.7 2,108 1,955 76.5 20.9 907.4 1,154.8 17.98 0.50 9,781,438 92,914 92.0 304,886 9,233.4 16.2 10,883.9 101,488 13,9981981 16 78 0.625

x 76 x 3 13 10 1,038.4 697.8 2,134 1,955 76.5 20.9 1,038.4 1,322.6 18.14 0.43 11,696,103 109,465 94.0 365,850 11,079.6 16.6 18,333.2 119,277 16,76816 0.625

ISPerfil I soldado

Designación Peso


Eje X-X Eje Y-Y



Soldadura mínima



k1 Af Zx Zy

cm2 cm-1


711 x 25 28 x 1 8 7 550.1 369.6 2,184 2,118 89.2 15.9 550.1 696.8 17.93 1.21 5,494,254 50,308 88.8 152,356 4,284.4 14.8 1,052.2 56,719 6,5002134 16 84 0.625

x 32 x 1.25 8 7 620.1 416.7 2,197 2,118 33.4 15.9 620.1 787.1 18.36 0.97 6,575,456 59,812 91.4 190,428 5,355.1 15.6 1,772.3 66,612 8,10616 0.625

x 38 x 1.5 10 8 692.1 465.1 2,210 2,114 48.1 17.9 692.1 877.4 18.67 0.81 7,658,658 69,481 93.4 228,499 6,425.7 16.1 2,836.9 76,562 9,71216 0.625

x 44 x 1.75 10 8 763.5 513.0 2,222 2,113 54.4 17.9 763.5 967.7 18.92 0.70 8,782,483 78,985 95.3 266,570 7,493.3 16.6 4,308.9 86,569 11,31816 0.625

x 51 x 2 10 8 833.5 560.1 2,235 2,113 60.8 17.9 833.5 1,058.1 19.10 0.62 9,906,308 88,654 96.8 304,642 8,567.0 17.0 6,249.6 96,934 12,92416 0.625

x 63 x 2.5 13 10 975.8 655.7 2,260 2,107 76.5 20.9 975.8 1,238.7 19.35 0.50 12,195,581 107,826 99.2 380,784 10,708.2 17.5 11,771.4 116,936 16,13616 0.625

x 76 x 3 13 10 1,118.7 751.7 2,286 2,107 89.2 20.9 1,118.7 1,419.4 19.53 0.42 14,526,477 126,999 101.2 456,927 12,849.5 17.9 19,852.0 137,467 19,34816 0.625

762 x 25 30 x 1 8 7 618.6 415.7 2,336 2,270 33.4 16.7 618.6 787.1 18.97 1.21 6,909,411 59,157 93.7 187,406 4,918.8 15.4 1,231.4 67,626 7,5582286 17 90 0.688

x 32 x 1.25 8 7 694.5 466.7 2,349 2,270 39.7 16.7 694.5 883.9 19.48 0.97 8,241,382 70,136 96.6 234,232 6,147.8 16.3 2,005.5 78,964 9,40217 0.688

x 38 x 1.5 10 8 771.0 518.1 2,362 2,266 48.1 18.7 771.0 980.6 19.84 0.81 9,573,322 81,115 98.8 281,058 7,376.9 16.9 3,150.4 90,364 11,24517 0.688

x 44 x 1.75 10 8 847.9 569.8 2,374 2,266 54.4 18.7 847.9 1,077.4 20.12 0.70 10,946,886 92,095 100.8 327,884 8,605.9 17.4 4,734.6 101,825 13,08917 0.688

x 51 x 2 10 8 922.8 620.1 2,387 2,266 60.8 18.7 922.8 1,174.2 20.32 0.62 12,320,450 103,074 102.4 374,710 9,834.9 17.9 6,824.4 113,347 14,93217 0.688

x 63 x 2.5 13 10 1,075.6 722.8 2,413 2,260 76.5 21.7 1,075.6 1,367.7 20.62 0.50 15,109,201 125,197 105.1 468,362 12,293.0 18.5 13,425.3 136,576 18,61917 0.688

x 76 x 3 13 10 1,227.4 824.8 2,438 2,260 89.2 21.7 1,227.4 1,561.3 20.83 0.42 17,939,575 147,155 107.2 562,014 14,751.0 19.0 21,500.7 160,051 22,30617 0.688

OSRedondo Solido Liso

Designación diámetro D Peso Área

Eje X-X y Y-Y

I S r

mm in kg/m lb/ft cm6.3 1/4 0.249 0.167 0.317 0.008 0.025 0.1587.9 5/16 0.388 0.261 0.495 0.019 0.048 0.1989.5 3/8 0.559 0.376 0.713 0.040 0.084 0.238

11.1 7/16 0.760 0.511 0.970 0.075 0.134 0.27812.7 1/2 0.994 0.668 1.267 0.128 0.201 0.31814.3 9/16 1.257 0.845 1.603 0.205 0.287 0.35815.9 5/8 1.552 1.043 1.979 0.314 0.395 0.39817.5 11/16 1.878 1.262 2.395 0.460 0.526 0.43819.1 3/4 2.235 1.502 2.850 0.653 0.684 0.47820.6 13/16 2.622 1.762 3.345 0.884 0.858 0.51522.2 7/8 3.045 2.046 3.879 1.192 1.074 0.55523.8 15/16 3.491 2.346 4.453 1.575 1.324 0.59525.4 1 3.973 2.669 5.067 2.043 1.609 0.63527.0 1 1/16 4.484 3.013 5.720 2.610 1.932 0.67528.6 1 1/8 5.022 3.375 6.413 3.284 2.297 0.71530.2 1 3/16 5.605 3.767 7.145 4.083 2.704 0.75531.8 1 1/4 6.208 4.172 7.917 5.020 3.157 0.79533.3 1 5/16 6.845 4.599 8.729 6.036 3.625 0.83334.9 1 3/8 7.514 5.049 9.580 7.282 4.173 0.87336.5 1 7/16 8.212 5.518 10.471 8.712 4.774 0.91338.1 1 1/2 9.000 6.048 11.401 10.343 5.430 0.95341.3 1 5/8 10.490 7.049 13.380 14.281 6.916 1.03344.5 1 3/4 12.170 8.178 15.518 19.250 8.651 1.11347.7 1 7/8 13.970 9.388 17.813 25.412 10.655 1.19350.8 2 15.890 10.678 20.268 32.690 12.870 1.27057.2 2 1/4 20.110 13.514 25.652 52.547 18.373 1.43060.3 2 3/8 22.410 15.062 28.580 64.900 21.525 1.50863.5 2 1/2 24.830 16.686 31.668 79.810 25.138 1.58866.7 2 5/8 27.380 18.400 34.913 97.156 29.133 1.66869.9 2 3/4 30.040 20.187 38.320 117.186 33.530 1.74873.0 2 7/8 32.840 22.072 41.881 139.400 38.192 1.82576.2 3 35.750 24.024 45.605 165.500 43.438 1.90582.5 3 1/4 41.970 28.206 53.518 227.400 55.127 2.06388.9 3 1/2 48.680 32.712 62.069 306.600 68.977 2.22395.2 3 3/4 55.880 37.552 71.253 403.194 84.706 2.380

101.6 4 63.580 42.726 81.073 523.048 102.963 2.540

cm2 cm4 cm3

OCTubo Circular

Designación D x t Peso Área

Eje X-X

DenominaciónI S r

mm x mm in x in in mm kg/m cm21 x 2.77 0.84 x 0.110 1/2 15.76 1.27 1.61 0.71 0.66 0.66 40 E

x 3.73 x 0.147 13.84 1.62 2.06 0.83 0.78 0.64 80 XE

27 x 2.87 1.05 x 0.113 3/4 20.96 1.69 2.15 1.55 1.16 0.85 40 E3.91 x 0.154 18.88 2.20 2.80 1.87 1.40 0.82 80 XE

33 x 3.33 1.315 x 0.133 1 26.64 2.50 3.19 3.64 2.18 1.07 40 Ex 4.55 x 0.179 24.30 3.24 4.12 4.40 2.63 1.03 80 XE

42 x 3.56 1.66 x 0.140 1 1/4 35.08 3.39 4.32 8.13 3.85 1.37 40 Ex 4.85 x 0.191 32.50 4.47 5.69 10.09 4.78 1.33 80 XE

48 x 3.68 1.90 x 0.145 1 1/2 40.94 4.05 5.16 12.93 5.35 1.58 40 Ex 5.08 x 0.200 38.14 5.41 6.90 16.33 6.76 1.54 80 E

60 x 3.91 2.375 x 0.154 2 52.48 5.44 6.93 27.66 9.18 2.00 40 Ex 5.54 x 0.218 49.22 7.48 9.53 36.09 11.97 1.95 80 XEx 8.74 x 0.344 42.82 11.11 14.16 48.40 16.05 1.85 160.00x 11.07 x 0.436 38.16 13.44 17.12 54.49 18.07 1.78 XXE

73 x 5.16 2.875 x 0.203 2 1/2 62.68 8.63 11.00 63.63 17.43 2.41 40 Ex 7.01 x 0.276 58.98 11.41 14.53 80.00 21.92 2.35 80 XEx 9.53 x 0.375 53.94 14.92 19.00 97.85 26.81 2.27 160.00x 14.02 x 0.552 44.96 20.39 25.98 119.34 32.70 2.14 XXE

89 x 5.49 3.50 x 0.216 3 77.92 11.29 14.39 125.65 28.27 2.96 40 Ex 7.62 x 0.300 73.66 15.27 19.46 162.09 36.47 2.89 80 XEx 11.13 x 0.438 66.64 21.35 27.19 209.80 47.20 2.78 160.00x 15.24 x 0.600 58.42 27.68 35.27 249.43 56.11 2.66 XXE

102 x 5.74 4.00 x 0.226 3 1/2 90.12 13.57 17.29 199.27 39.23 3.40 40 Ex 8.08 x 0.318 85.44 18.64 23.74 261.47 51.47 3.32 80 XE

114 x 6.02 4.50 x 0.237 4 102.26 16.08 20.48 301.05 52.68 3.83 40 Ex 8.56 x 0.337 97.18 22.32 28.44 400.03 70.00 3.75 80 XEx 11.13 x 0.438 92.04 28.32 36.06 485.56 84.96 3.67 120.00x 13.49 x 0.531 87.32 33.54 42.72 552.45 96.67 3.60 160.00x 17.12 x 0.674 80.06 41.03 52.27 636.16 111.31 3.49 XXE

141 x 6.55 5.56 x 0.258 5 128.20 21.77 27.73 630.83 89.29 4.77 40 Ex 9.53 x 0.375 122.24 30.97 39.45 860.73 121.83 4.67 80 Ex 12.70 x 0.500 115.90 40.28 51.31 1,071.03 151.60 4.57 120.00x 15.88 x 0.652 109.54 49.12 62.57 1,250.02 176.93 4.47 160.00x 19.05 x 0.750 103.20 57.43 73.16 1,399.98 198.16 4.37 XXE

168 x 7.11 6.63 x 0.280 6 154.08 28.26 36.00 1,171.63 139.23 5.7 40 Ex 10.97 x 0.432 146.36 42.56 54.22 1,685.81 200.33 5.58 80 Xx 14.27 x 0.562 139.76 54.21 69.05 2,065.43 245.45 5.47 120x 18.26 x 0.719 131.78 67.57 86.07 2,457.92 292.09 5.34 160

168 x 21.95 x 0.864 124.40 79.22 100.92 2,762.70 328.31 5.23 XXE

219 x 6.35 8.63 x 0.250 8 206.40 33.32 42.44 2,403.40 219.39 7.53 20

Diámetro nominal

Diámetro interior

cm2 cm4 cm3

OCTubo Circular


Eje X-X

DenominaciónI S r

mm x mm in x in in mm kg/m cm

Diámetro nominal

Diámetro interior

cm2 cm4 cm3

x 7.04 x 0.277 205.02 36.82 46.90 2,639.28 240.92 7.50 30x 8.18 x 0.322 202.74 42.55 54.20 3,018.69 275.55 7.46 40 Ex 10.31 x 0.406 198.48 53.09 67.63 3,694.07 337.20 7.39 60x 12.70 x 0.500 193.70 64.64 82.35 4,401.83 401.81 7.31 80 XEx 15.09 x 0.594 188.92 75.92 96.71 5,059.09 461.81 7.23 100x 18.25 x 0.719 182.60 90.40 115.16 5,854.75 534.44 7.13 120x 20.62 x 0.812 177.86 100.93 128.57 6,399.72 584.18 7.06 140x 22.23 x 0.875 174.64 107.93 137.49 6,745.91 615.78 7.00 XXE

273 x 6.35 10.75 x 0.250 10 260.40 41.77 53.21 4,735.77 346.82 9.43 20x 7.80 x 0.307 257.50 51.03 65.01 5,724.55 419.23 9.38 30x 9.27 x 0.365 254.56 60.31 76.83 6,693.37 490.18 9.33 40 Ex 12.70 x 0.500 247.70 81.56 103.89 8,827.05 646.43 9.22 60 XEx 15.09 x 0.594 242.92 96.02 122.31 10,212.70 747.91 9.14 80x 18.26 x 0.719 236.58 114.76 146.19 11,928.50 873.56 9.03 100x 21.44 x 0.844 230.22 133.06 169.51 13,516.60 989.86 8.93 120

324 x 6.35 12.75 x 0.250 12 311.20 49.73 63.35 7,988.09 493.24 11.23 20x 8.38 x 0.330 307.14 65.21 83.07 10,344.00 638.72 11.16 30x 9.53 x 0.375 304.84 73.88 94.12 11,637.80 718.61 11.12 Ex 10.31 x 0.406 303.28 79.73 101.57 12,498.80 771.77 11.09 40x 12.70 x 0.500 298.50 97.47 124.16 15,055.80 929.65 11.01 XEx 14.27 x 0.562 295.36 108.96 138.81 16,669.90 1,029.32 10.96 60x 17.48 x 0.668 288.94 132.09 168.27 19,813.50 1,223.43 10.85 80x 21.44 x 0.844 281.02 159.92 203.72 23,413.40 1,445.72 10.72 100

356 x 6.35 14 x 0.250 14 342.90 54.69 69.67 10,626.30 597.66 12.35 10x 7.92 x 0.312 339.76 67.91 86.51 13,078.20 735.56 12.30 20x 9.53 x 0.375 336.54 81.33 103.61 15,522.90 873.06 12.24 30 Ex 11.13 x 0.438 333.34 94.55 120.45 17,883.90 1,005.84 12.19 40x 12.70 x 0.500 320.20 107.40 136.81 20,135.50 1,132.48 12.13 XEx 15.09 x 0.594 325.42 126.72 161.42 23,441.80 1,318.43 12.05 60x 19.05 x 0.750 317.50 158.11 201.42 28,608.40 1,609.02 11.92 80x 23.83 x 0.938 309.94 194.97 248.37 34,350.00 1,931.97 11.76 100

406 x 6.35 16 x 0.250 16 393.70 62.65 79.81 15,969.60 785.90 14.15 10x 7.92 x 0.312 390.56 77.83 99.15 19,686.90 968.84 14.09 20x 9.53 x 0.375 387.34 93.27 118.82 23,407.20 1,151.93 14.04 30 Ex 12.70 x 0.500 381.00 123.31 157.08 30,465.70 1,499.30 13.93 40 XEx 16.66 x 0.659 373.08 160.13 203.99 38,801.90 1,909.54 13.79 60x 21.44 x 0.844 363.52 203.54 259.29 48,181.10 2,371.12 13.63 80

457 x 6.35 18 x 0.250 18 444.30 70.57 89.90 22,826.90 998.99 15.93 10x 7.92 x 0.312 441.16 87.72 111.74 28,177.30 1,233.14 15.88 20x 11.13 x 0.438 434.74 122.38 155.90 38,766.10 1,696.55 15.77 30x 12.70 x 0.500 431.60 139.16 177.27 43,777.30 1,915.85 15.71 XEx 14.27 x 0.562 428.46 155.81 198.48 48,680.20 2,130.42 15.66 40x 19.05 x 0.750 418.90 205.75 262.10 62,958.00 2,755.27 15.50 60x 23.83 x 0.938 409.34 254.57 324.29 76,291.10 3,338.78 15.34 80

508 x 6.35 20 x 0.250 20 495.30 78.56 100.07 31,485.00 1,239.57 17.74 10x 9.53 x 0.375 488.94 117.15 149.24 46,369.30 1,825.56 17.63 20x 12.70 x 0.500 482.60 155.13 197.62 60,639.40 2,387.38 17.52 30 XEx 15.09 20 x 0.594 20 477.82 183.43 233.67 71,032.80 2,796.57 17.44 40x 20.62 x 0.812 466.76 247.84 315.72 93,913.60 3,697.39 17.25 60

OCTubo Circular


Eje X-X

DenominaciónI S r

mm x mm in x in in mm kg/m cm

Diámetro nominal

Diámetro interior

cm2 cm4 cm3

610 x 6.35 24 x 0.250 24 597.30 94.53 120.42 54,857.40 1,798.60 21.34 10x 9.53 x 0.375 590.94 141.12 179.77 81,045.40 2,657.23 21.23 20 Ex 12.70 x 0.500 584.60 187.07 238.31 106,325.00 3,486.06 21.12 XEx 14.27 x 0.562 581.46 209.65 267.07 118,543.00 3,886.06 21.07 30x 17.48 x 0.668 575.04 255.42 325.38 142,917.00 4,685.82 20.96 40x 24.61 x 0.969 560.78 655.28 452.59 194,210.00 6,367.54 20.71 60

762 x 6.35 30 x 0.250 30 794.30 118.34 150.75 107,602.64 2,824.25 26.72 10x 7.92 x 0.312 749.16 147.29 187.63 133,377.27 3,500.75 26.66 Ex 9.53 x 0.375 742.94 176.85 225.28 159,472.79 4,185.68 26.61 20 XEx 12.70 x 0.500 736.60 234.68 298.96 209,870.86 5,508.48 26.50 30x 15.88 x 0.625 730.24 292.20 372.23 259,137.17 6,801.57 26.39 -x 19.05 x 0.750 723.90 349.04 444.64 306,983.94 8,057.40 26.28 -

914 x 7.92 36 x 0.312 36 898.16 176.97 225.45 231,373.96 5,062.94 32.04 10x 9.53 x 0.375 894.94 212.57 270.79 276,936.94 6,059.94 31.98 Ex 12.70 x 0.500 888.60 282.29 359.60 365,219.98 7,991.77 31.87 20 XEx 15.88 x 0.625 882.24 351.73 448.06 451,903.63 9,888.58 31.76 30x 19.05 x 0.750 875.90 420.45 535.60 536,468.85 11,739.04 31.65 40x 22.23 x 0.875 869.54 488.89 622.79 619,475.74 13,555.41 31.54 -

1,067 x 9.53 42 x 0.375 42 1,047.94 248.53 316.60 442,576.97 8,295.81 37.39 Ex 12.70 x 0.500 1,041.60 330.21 420.65 584,542.15 10,956.85 37.28 XEx 15.88 x 0.625 1,035.24 411.64 524.39 524,374.22 13,557.91 37.17 -x 19.05 x 0.750 1,028.90 492.33 627.17 861,225.01 16,143.09 37.06 -x 22.23 x 0.875 1,022.54 572.77 729.64 995,989.12 18,669.15 36.95 -x 25.40 x 1.000 1,016.20 652.46 831.16 1,127,849.85 21,140.79 36.84 -

1,219 x 9.53 48 x 0.375 48 1,199.94 284.25 363.11 66,158.02 10,864.07 42.76 Ex 12.70 x 0.500 1,193.60 377.81 481.29 875,536.62 14,364.98 42.65 XEx 15.88 x 0.625 1,187.24 471.17 600.22 1,086,199.17 17,821.33 42.54 -x 19.05 x 0.750 1,180.90 563.74 718.14 1,292,856.59 21,211.97 42.43 -x 22.23 x 0.875 1,174.54 656.10 835.80 146,848.48 24,558.88 42.32 -x 25.40 x 1.000 1,168.20 747.67 952.45 169,627.35 27,841.59 42.21 -

1,422 x 9.53 56 x 0.375 56 1,402.94 331.96 422.88 1,054,646.33 14,833.43 49.94 -x 12.70 x 0.500 1,396.60 441.39 562.29 1,386,065.58 19,635.44 49.83 -x 15.88 x 0.625 1,390.24 550.67 701.49 1,733,921.85 24,387.33 49.72 -x 19.05 x 0.750 1,383.90 659.11 839.63 2,066,132.19 29,059.82 49.61 -x 22.23 x 0.875 1,377.54 767.39 977.57 2,394,834.49 33,682.97 49.50 -x 25.40 x 1.000 1,371.20 874.83 1,114.44 2,718,003.02 38,228.28 49.39 -

1,524 x 9.53 60 x 0.375 60 1,504.94 355.94 453.42 1,300,015.71 17,060.75 53.55 -x 12.70 x 0.500 1,498.60 473.34 602.98 1,721,642.25 22,593.96 53.43 -x 15.88 x 0.625 1,492.24 560.62 752.38 2,139,256.32 28,074.52 53.32 -x 19.05 x 0.750 1,485.90 707.03 900.67 2,550,276.41 33,468.54 53.21 -x 22.23 x 0.875 1,479.54 823.31 1,048.80 2,957,340.72 38,810.64 53.10 -x 25.40 x 1.000 1,473.20 938.73 1,195.83 3,357,933.74 44,067.82 52.99 -

ORTubo Cuadrado


Ejes X-X y Y-Y

I S r

mm x mm in x in kg/m lb/ft cm

25 x 2.40 1.00 x 0.095 1.62 1.09 2.07 1.75 1.38 0.92x 3.40 x 0.133 2.10 1.41 2.68 2.01 1.58 0.87

38 x 2.80 1.50 x 0.110 2.95 1.98 3.74 7.56 3.96 1.42x 3.20 x 0.125 3.29 2.21 4.17 8.21 4.30 1.40

51 x 2.80 2.00 x 0.110 4.00 2.69 5.11 19.04 7.49 1.93x 3.20 x 0.125 4.54 3.05 5.79 21.40 8.42 1.92x 4.00 x 0.156 5.45 3.55 6.97 24.70 9.72 1.88x 4.80 x 0.188 6.43 4.32 8.19 27.80 10.95 1.84x 6.40 x 0.250 8.05 5.41 10.26 31.88 12.55 1.76

64 x 3.20 2.50 x 0.125 5.84 3.92 7.40 44.07 13.88 2.44x 3.60 x 0.141 6.47 4.35 8.26 48.30 15.20 2.42x 4.80 x 0.188 8.32 5.59 10.58 59.10 18.68 2.36x 6.40 x 0.250 10.58 7.11 13.48 70.34 22.12 2.28

76 x 3.20 3.00 x 0.125 7.12 4.78 9.01 78.93 20.71 2.95x 4.80 x 0.188 10.20 6.85 13.00 108.00 28.30 2.90x 6.40 x 0.250 13.11 8.81 16.71 131.53 34.41 2.79x 7.90 x 0.313 15.74 10.58 20.10 149.00 39.17 2.72

89 x 3.20 3.50 x 0.125 8.39 5.64 10.62 128.53 28.91 3.47x 4.00 x 0.156 10.20 6.85 13.00 154.00 34.60 3.45x 4.80 x 0.188 12.10 8.13 15.40 179.00 40.10 3.40x 6.30 x 0.250 15.64 10.51 19.90 220.20 50.00 3.33x 7.90 x 0.313 18.90 12.70 24.06 253.50 57.03 3.25

102 x 4.80 4.00 x 0.188 14.02 9.42 17.87 274.30 54.08 3.91x 6.30 x 0.250 18.17 12.21 23.16 342.14 67.35 3.84x 7.90 x 0.313 22.07 14.83 28.13 398.75 78.49 3.76x 9.50 x 0.375 25.70 17.27 32.77 445.37 87.67 3.68x 12.70 x 0.500 32.19 21.63 41.03 511.96 100.45 3.53

127 x 4.80 5.00 x 0.188 17.81 11.97 22.71 557.75 87.93 4.95x 6.30 x 0.250 23.25 15.62 29.61 703.43 111.10 4.88x 7.90 x 0.313 28.39 19.08 36.19 83.66 131.42 4.80x 9.50 x 0.375 33.29 22.37 42.45 949.00 149.20 4.72x 12.70 x 0.500 42.31 28.43 53.94 1123.82 177.00 4.57

152 x 4.80 6.00 x 0.188 21.62 14.53 27.55 990.63 129.95 5.99x 6.30 x 0.250 28.30 19.02 36.10 1,261.18 165.51 5.92x 7.90 x 0.313 34.73 23.34 44.26 1,510.92 198.28 5.84x 9.50 x 0.375 40.89 27.48 52.13 1,731.52 227.78 5.77x 12.70 x 0.500 52.44 35.24 67.10 2,101.97 275.30 5.61

178 x 4.80 7.00 x 0.188 25.42 17.08 32.39 1,602.49 180.26 7.04x 6.40 x 0.250 33.36 22.42 42.52 2,056.18 231.10 6.96x 7.90 x 0.313 41.06 27.59 52.32 2,476.58 278.58 6.88

cm2 cm4 cm3

ORTubo Cuadrado


Ejes X-X y Y-Y

I S r

mm x mm in x in kg/m lb/ft cmcm2 cm4 cm3

x 9.50 x 0.375 48.48 32.58 61.81 2,859.51 321.19 6.81x 12.70 x 0.500 62.58 42.05 80.00 3,251.32 396.57 6.65

203 x 4.80 8.00 x 0.188 29.21 19.63 37.23 2,422.47 239.25 8.08x 6.40 x 0.250 38.42 25.82 48.97 3,125.90 308.10 8.00x 7.90 x 0.313 47.38 31.84 60.39 3,783.54 372.00 7.92x 9.50 x 0.375 56.10 37.69 71.61 4,412.10 432.62 7.85x 12.70 x 0.500 72.70 48.85 92.90 5,452.63 539.13 7.69x 15.80 x 0.625 88.28 59.28 112.28 6,368.34 627.62 7.52

254 x 6.40 10.00 x 0.250 48.56 32.63 61.87 6,285.00 493.25 10.10x 7.90 x 0.313 60.00 40.35 76.77 7,617.00 601.41 9.98x 9.50 x 0.375 71.28 47.90 90.97 8,907.00 703.00 9.91x 12.70 x 0.500 92.95 62.46 118.71 11,280.00 881.18 9.75x 15.80 x 0.625 113.60 76.33 144.52 13,361.00 1052.00 9.60

305 x 6.40 12.00 x 0.250 58.68 39.43 74.84 11,030.00 722.67 12.14x 7.90 x 0.313 72.71 48.86 92.90 13,486.00 884.90 12.06x 9.50 x 0.375 86.46 58.10 110.32 15,817.00 1,039.00 12.00x 12.70 x 0.500 113.20 76.07 144.52 20,187.00 1,325.71 11.84

356 x 7.90 14.00 x 0.313 85.36 57.36 109.00 21,727.00 1,222.48 14.15x 9.50 x 0.375 101.66 68.31 129.68 25,598.00 1,440.42 14.07x 12.70 x 0.500 133.46 89.68 170.32 32,924.00 1,851.74 13.92

406 x 7.90 16.00 x 0.313 98.00 65.87 125.16 32,841.00 1,615.76 16.21x 9.50 x 0.375 116.85 78.52 149.00 38,751.00 1,900.90 16.13x 12.70 x 0.500 153.73 103.30 196.13 44,948.00 2,458.00 15.98

ORTubo Rectangular

Peso ÁreaEje Y-Y

I S r I S r

mm x mm x mm in x in x in kg/m lb/ft cm cm

76 x 51 x 3.20 3 x 2 x 0.125 5.84 3.92 7.40 57.41 15.07 2.78 15.07 12.02 2.03x 3.60 x 0.141 6.47 4.35 8.26 63.30 16.60 2.77 16.60 13.20 2.01x 4.80 x 0.188 10.58 7.11 10.58 77.42 20.32 2.69 40.67 16.00 1.96x 6.40 x 0.250 8.32 5.59 13.48 92.00 24.10 1.62 47.87 18.85 1.88

102 x 51 x 3.20 4 x 2 x 0.125 7.12 4.78 9.01 117.34 23.09 3.60 39.69 15.62 2.09x 4.80 x 0.188 10.20 6.85 13.00 161.00 31.80 3.51 53.70 21.10 2.03x 6.40 x 0.250 13.11 8.81 16.71 195.21 38.51 3.43 64.10 25.24 1.96x 7.90 x 0.313 15.74 10.58 20.10 221.44 43.60 3.38 71.18 28.02 1.89

102 x 72 x 3.20 4 x 3 x 0.125 8.39 5.64 10.62 156.41 20.79 3.93 100.45 26.36 3.07x 4.00 x 0.156 10.20 6.85 13.00 187.00 36.90 3.81 120.00 31.50 3.05x 4.80 x 0.188 21.10 8.13 15.40 218.00 42.90 3.76 139.00 36.50 3.00x 6.40 x 0.250 15.60 10.48 19.90 269.00 52.90 3.67 171.00 44.80 2.93x 7.90 x 0.313 18.90 12.70 24.10 310.10 60.96 3.58 196.00 51.46 2.84

127 x 51 x 4.80 5 x 2 x 0.188 12.13 8.15 15.42 286.78 45.60 4.32 66.60 26.22 2.06x 6.40 x 0.250 15.64 10.51 19.94 352.96 55.55 4.22 79.92 31.46 1.98x 7.90 x 0.313 18.90 12.70 24.10 405.41 63.91 4.11 89.91 35.40 1.93

127 x 76 x 4.80 5 x 3 x 0.188 14.00 9.42 17.87 377.11 59.32 4.60 169.82 44.57 3.07x 6.40 x 0.250 18.17 12.21 23.16 470.34 74.10 4.50 210.20 55.22 3.02x 7.90 x 0.313 22.10 14.83 28.13 549.43 86.36 4.42 243.50 63.91 2.95x 9.50 x 0.375 25.70 17.27 21.77 611.86 96.52 4.32 269.72 70.79 2.87x 12.70 x 0.500 32.20 21.63 41.03 703.43 110.61 4.14 305.10 80.00 2.72

127 x 102 x 4.80 5 x 4 x 0.188 15.92 10.70 20.26 466.18 73.58 4.80 331.32 65.22 4.04x 6.40 x 0.250 20.70 13.91 26.39 586.88 92.60 4.72 415.40 81.77 3.96x 7.90 x 0.313 25.24 16.96 32.13 690.94 108.97 4.65 487.00 95.86 3.89x 9.50 x 0.375 29.50 19.82 37.61 778.35 122.90 4.55 549.43 107.83 3.81

152 x 51 x 4.80 6 x 2 x 0.188 14.10 9.42 17.87 462.00 60.63 5.08 79.10 31.35 2.11x 6.40 x 0.250 18.17 12.21 23.16 547.40 75.38 4.98 96.15 37.85 2.04x 7.90 x 0.313 22.10 14.83 28.13 666.00 87.51 4.88 109.10 42.93 1.97x 9.50 x 0.375 27.70 17.27 32.77 740.90 97.34 4.75 118.21 46.54 1.90

152 x 76 x 4.80 6 x 3 x 0.188 15.92 10.70 20.26 595.21 78.00 5.41 201.00 52.77 3.15x 6.40 x 0.250 20.70 13.91 26.39 745.10 98.00 5.31 249.74 65.55 3.07x 7.90 x 0.313 25.24 16.96 32.13 878.25 115.20 5.23 290.53 76.20 3.00x 9.50 x 0.375 29.50 19.82 37.61 990.63 129.78 5.13 323.83 85.00 2.95

152 x 102 x 4.80 6 x 4 x 0.188 17.81 11.97 22.71 724.24 95.21 5.66 387.93 76.36 4.14x 6.40 x 0.250 23.24 15.62 29.61 919.87 120.61 5.56 487.00 96.19 4.06x 7.90 x 0.313 28.39 19.08 36.19 1,090.53 142.90 5.49 574.40 133.40 3.99x 9.50 x 0.375 33.29 22.37 42.45 1,236.20 162.23 5.41 649.32 128.15 3.91x 12.70 x 0.500 42.31 28.43 53.94 1,469.30 193.37 5.23 765.87 150.92 3.76

178 x 76 x 4.80 7 x 3 x 0.188 17.81 11.97 22.71 878.25 98.65 6.22 231.84 60.80 3.20x 6.40 x 0.250 23.25 15.62 29.61 1,107.18 124.71 6.12 289.28 75.87 3.12x 7.90 x 0.313 28.40 19.08 36.19 1,311.13 147.48 6.02 337.56 88.65 3.05x 9.50 x 0.375 33.30 22.37 42.45 1,486.00 167.15 5.92 278.00 99.14 2.90

178 x 102 x 4.80 7 x 4 x 0.188 19.72 13.25 25.10 1,057.23 118.97 6.48 445.37 87.51 4.22x 6.40 0.250 25.77 17.32 32.84 1,344.43 151.25 6.40 561.91 110.61 4.14


cm2 cm4 cm3 cm4 cm3

ORTubo Rectangular

Peso ÁreaEje Y-Y

I S r I S r



cm2 cm4 cm3 cm4 cm3

x 7.90 0.313 31.56 21.21 40.19 1,602.50 180.26 6.32 666.00 130.77 4.069.50 0.375 37.10 24.93 47.29 1,831.41 206.48 6.22 753.38 148.47 3.99

178 x 127 x 4.80 7 x 5 x 0.188 21.62 14.53 27.55 1,240.37 139.30 6.71 736.73 116.35 5.18x 6.40 0.250 28.30 19.02 20.10 1,581.68 178.62 6.63 940.68 148.14 5.11x 7.90 0.313 34.73 23.34 44.26 1,893.85 213.03 6.55 1,119.66 177.00 5.03x 9.50 0.375 40.89 27.48 52.13 2,172.73 244.17 6.45 1,282.00 201.55 4.95x 12.70 0.500 52.44 35.24 67.10 2,643.10 296.61 6.30 1,548.40 244.17 4.83

203 x 51 x 4.80 8 x 2 x 0.188 17.81 11.97 22.71 994.80 97.83 6.60 105.00 41.30 2.15x 6.40 0.250 23.25 15.62 29.61 1,252.86 123.23 6.50 128.20 50.47 2.08x 7.90 0.313 28.40 19.08 36.19 1,477.63 145.35 6.38 146.51 57.68 2.01x 9.50 0.375 33.30 22.37 42.45 1,669.10 163.87 6.27 160.25 63.10 1.94

203 x 76 x 4.80 8 x 3 x 0.188 19.72 13.25 25.10 1,232.00 121.16 7.01 262.64 69.00 3.23x 6.40 x 0.250 25.77 17.32 32.84 1,565.00 154.00 6.91 328.82 86.20 3.18x 7.90 x 0.313 31.56 21.21 40.19 1,861.00 183.54 6.81 385.00 100.94 3.10x 9.50 x 0.375 37.10 24.93 47.29 2,122.80 280.12 6.71 432.88 113.40 3.02

203 x 102 x 4.80 8 x 4 x 0.188 21.62 14.53 27.55 1,469.30 144.70 7.32 449.48 98.65 4.27x 6.40 x 0.250 28.30 19.02 36.06 1,877.20 185.17 7.21 636.83 126.00 4.19x 7.90 x 0.313 34.73 23.34 44.26 2,243.49 221.23 7.11 753.38 148.30 4.11x 9.50 x 0.375 40.89 27.48 52.13 2,576.47 254.00 7.03 857.44 168.79 4.06x 12.70 x 0.500 52.44 35.24 67.10 3,125.90 308.08 6.83 1,023.93 201.56 3.91

203 x 152 x 4.80 8 x 6 x 0.188 25.42 17.08 32.30 1,984.00 191.73 7.75 1,252.86 163.87 6.22x 6.40 x 0.250 33.36 22.42 42.52 2,510.60 245.81 7.68 1,606.65 211.40 6.15x 7.90 x 0.313 41.06 27.59 52.32 3,013.52 296.61 7.60 1,931.31 254.00 6.07x 9.50 x 0.375 48.48 32.58 61.81 3,483.86 342.48 7.52 2,226.84 291.70 6.00x 12.70 x 0.500 62.58 42.05 80.00 4,287.18 422.79 7.34 2,734.64 358.88 5.87

254 x 51 x 4.80 10 x 2 x 0.188 21.62 14.53 27.55 1,818.93 143.22 8.13 130.70 51.46 2.18x 6.40 x 0.250 28.30 19.02 36.10 2,310.10 181.90 8.00 160.25 63.10 2.11x 7.90 x 0.313 34.73 23.34 44.26 2,751.30 261.31 7.87 183.97 72.43 2.04x 9.50 x 0.375 40.89 27.48 52.13 3,138.38 247.45 7.77 201.87 79.48 1.97

254 x 102 x 4.80 10 x 4 x 0.188 25.42 17.08 32.39 2,568.15 201.56 8.91 616.02 121.10 4.37x 6.40 x 0.250 33.36 22.42 42.52 3,300.72 260.55 8.81 782.52 153.87 4.30x 7.90 x 0.313 41.09 27.59 52.32 3,954.20 313.00 8.71 932.36 183.54 4.22x 9.50 x 0.375 48.48 32.58 61.81 4,578.55 360.52 8.61 1,061.40 209.75 4.14x 12.70 x 0.500 52.58 42.05 80.00 5,660.75 444.10 8.40 1,282.00 252.36 4.01

254 x 152 x 4.80 10 x 6 x 0.188 29.21 19.63 37.23 3,321.53 262.20 9.45 1,519.24 199.92 6.38x 6.40 0.250 38.42 25.82 48.97 4,287.18 337.57 9.37 1,952.13 255.64 6.32x 7.90 0.313 47.38 31.84 60.39 5,202.90 409.68 9.27 2,351.71 308.10 6.25x 9.50 0.375 56.10 37.69 71.61 6,035.36 475.22 9.19 2,722.15 357.24 6.17x 12.70 0.500 72.70 48.85 92.90 7,533.80 593.21 9.01 3,363.15 440.81 6.02

305 x 51 x 4.80 12 x 2 x 0.188 25.42 17.08 32.39 2,996.90 196.64 9.62 156.50 61.62 2.20x 6.40 x 0.250 33.36 22.42 42.52 3,837.65 252.36 9.50 192.30 75.71 2.13

305 x 102 x 4.80 12 x 4 x 0.188 29.22 19.63 37.23 4,087.40 268.75 10.50 728.40 143.39 4.42x 6.40 x 0.250 38.42 25.82 48.97 5,286.14 345.77 10.39 928.20 181.90 4.34x 7.90 x 0.313 47.38 37.69 60.39 6,368.34 2,507.22 10.29 1,107.18 217.95 4.82x 8.50 x 0.375 56.10 37.69 71.61 7,408.92 485.10 10.19 1,269.51 249.10 4.22

ORTubo Rectangular

Peso ÁreaEje Y-Y

I S r I S r



cm2 cm4 cm3 cm4 cm3

x 12.70 x 0.500 72.70 48.58 92.90 9,198.71 603.00 9.96 1,535.89 303.16 4.06

305 x 152 x 4.80 12 x 6 x 0.188 33.00 22.18 42.06 5,161.27 339.21 11.11 1,781.47 234.34 6.50x 6.40 0.250 43.50 29.23 55.42 6,701.33 440.81 11.00 2,297.60 301.52 6.43x 7.90 0.313 53.72 36.10 68.39 8,158.14 534.20 10.92 2,772.10 363.80 6.38x 8.50 0.375 63.68 42.79 81.29 9,490.00 624.35 10.82 3,213.31 421.15 6.30x 12.70 0.500 82.83 55.66 105.81 11,945.84 783.30 10.64 3,995.82 524.40 6.15

305 x 203 x 6.40 12 x 8 x 0.250 48.56 32.63 61.87 8,158.14 534.22 11.48 4,370.43 431.00 8.41x 7.90 x 0.313 60.05 40.35 76.77 9,947.93 652.21 11.40 5,327.76 524.40 8.33x 9.50 x 0.375 71.28 47.90 90.97 11,612.86 762.00 11.30 6,201.85 611.24 8.28x 12.70 x 0.500 92.95 62.46 118.71 14,693.00 965.20 11.15 7,825.15 768.56 8.13x 15.80 x 0.625 113.59 76.33 144.52 17,398.47 1,142.18 10.97 9,198.71 906.20 7.98

356 x 102 x 6.40 14 x 4 x 0.250 43.50 29.23 55.42 7,866.77 442.45 11.19 1,073.88 211.40 4.39x 7.90 x 0.313 53.72 36.10 68.39 9,573.32 537.50 11.81 1,286.16 252.36 4.34x 9.50 x 0.375 63.68 42.79 81.29 11,113.38 625.98 11.70 1,473.36 290.10 4.27x 12.70 x 0.500 82.83 55.66 105.81 13,943.75 783.30 11.48 1,793.96 352.32 4.11

356 x 152 x 6.40 14 x 6 x 0.250 48.56 32.63 61.87 9,864.68 553.90 12.62 2,638.91 345.77 6.53x 7.90 x 0.313 60.05 40.35 76.77 11,987.47 675.15 12.52 3,192.50 419.51 6.45x 9.50 x 0.375 71.28 47.90 90.97 14,027.00 788.22 12.42 3,708.62 486.70 6.40x 12.70 x 0.500 92.95 62.46 118.71 17,731.46 996.33 12.24 4,620.17 608.00 6.25

356 x 254 x 7.90 14 x 10 x 0.313 72.71 48.86 92.90 16,857.37 948.81 13.49 10,072.80 793.13 10.49x 9.50 x 0.375 86.46 58.10 110.32 19,812.62 1,114.32 13.41 11,821.00 930.80 10.36x 12.70 x 0.500 113.20 76.07 144.52 25,306.87 1,124.00 13.26 15,026.00 1,184.78 10.21

406 x 102 x 7.90 16 x 4 x 0.313 60.05 40.35 76.77 13,610.77 670.23 13.33 1,461.00 288.41 4.37x 9.50 x 0.375 71.28 47.90 90.97 15,900.00 783.30 13.23 1,681.58 331.00 4.29x 12.70 x 0.500 92.95 62.46 118.71 20,020.73 986.50 13.00 2,052.00 403.12 4.17

406 x 203 x 7.90 16 x 8 x 0.313 72.71 48.86 92.90 20,020.73 984.86 14.70 6,867.82 675.15 8.61x 9.50 x 0.375 86.46 58.10 110.32 23,517.00 1,156.93 14.60 8,033.27 789.86 8.53x 12.70 x 0.500 113.20 76.06 144.52 30,052.00 1,478.11 14.43 10,156.00 999.61 8.38

406 x 305 x 7.90 16 x 12 x 0.313 85.36 57.36 109.00 26,430.70 1,301.13 15.60 17,023.87 1,117.60 12.52x 9.50 x 0.375 101.66 68.31 129.68 31,134.11 1,532.20 15.51 20,062.36 1,315.88 12.45x 12.70 x 0.500 133.46 89.68 170.32 40,041.46 1,966.45 15.34 25,723.10 1,687.87 12.28

457 x 152 x 7.90 18 x 6 x 0.313 72.71 48.86 92.90 22,726.24 994.70 15.67 4,037.44 529.30 6.60x 9.50 x 0.375 86.46 58.10 110.32 26,680.43 1,168.40 15.57 4,703.42 616.15 6.53x 12.70 x 0.500 113.20 76.07 144.52 34,047.73 1,489.58 15.37 5,868.86 773.47 6.40

508 x 102 x 7.90 20 x 4 x 0.313 72.71 48.86 92.90 24,807.40 976.67 16.36 1,818.93 357.24 4.42x 9.50 x 0.375 86.46 58.10 110.32 29,094.58 1,145.46 16.26 2,093.64 411.32 4.37x 12.70 x 0.500 113.20 76.70 144.52 37,002.97 1,456.81 16.03 2,564.00 504.72 4.22

508 x 203 x 7.90 20 x 8 x 0.313 85.36 57.36 109.00 34,880.20 1,373.24 17.90 8,407.87 825.91 8.79x 9.50 x 0.375 101.66 68.31 129.67 41,123.67 1,619.00 17.83 9,823.10 968.48 8.71x 12.70 x 0.500 133.46 89.68 170.32 52,861.40 2,081.16 17.63 12,486.94 1,230.67 8.59

508 x 305 x 7.90 20 x 12 x 0.313 98.02 65.87 125.16 44,953.00 1,769.80 18.98 20,603.46 1,352.00 12.85x 9.50 x 0.375 116.85 78.52 149.00 53,277.62 2,097.54 18.90 24,266.30 1,593.00 12.78x 12.70 x 0.500 153.73 103.30 196.13 68,678.20 2,703.87 18.72 31,217.36 2,048.40 12.62

ORTubo Rectangular

Peso ÁreaEje Y-Y

I S r I S r



cm2 cm4 cm3 cm4 cm3

CFPerfil C formado en frío

Designación d x cal. PesoPeralte Espesor Patín

a R Áread t bf I S r I S r

mm x cal in x cal kg/m mm mm mm mm mm cm cm cm

76 x 18 3 x 18 1.68 76.2 1.21 44.50 10.20 2.40 2.12 20.58 5.40 3.11 5.45 1.87 1.60 2.15 5.22 0.83x 16 x 16 2.15 76.2 1.52 44.50 12.70 2.40 2.77 25.94 6.81 3.09 7.22 2.55 1.63 2.21 6.80 0.91x 14 x 14 2.66 76.2 1.90 44.50 12.70 2.40 3.37 31.72 8.33 3.07 8.72 3.08 1.61 2.19 8.33 0.95x 12 x 12 3.77 76.2 2.66 44.50 17.80 4.80 4.78 42.31 11.10 2.98 12.25 4.54 1.60 2.38 11.10 1.00

89 x 18 3 1/2 x 18 1.97 88.9 1.21 50.80 12.70 2.40 2.49 32.86 7.39 3.63 8.63 2.61 1.86 2.47 6.80 0.77x 16 x 16 2.45 88.9 1.52 50.80 12.70 2.40 3.11 40.65 9.15 3.62 10.58 3.20 1.85 2.45 8.98 0.86x 14 x 14 3.12 88.9 1.90 50.80 15.20 2.40 3.94 50.75 11.42 3.59 13.74 4.26 1.87 2.51 11.42 0.92x 12 x 12 4.31 88.9 2.66 50.80 17.80 4.80 5.45 67.31 15.14 3.51 18.19 5.75 1.83 2.62 15.14 0.99x 10 x 10 5.44 88.9 3.42 50.80 17.80 4.80 6.88 83.29 18.74 3.48 22.06 6.97 1.79 2.58 18.74 1.00

102 x 18 4 x 18 2.09 101.6 1.21 50.80 12.70 2.40 2.65 44.58 8.78 4.11 9.10 2.67 1.85 2.39 8.21 0.73x 16 x 16 2.61 101.6 1.52 50.80 12.70 2.40 3.30 55.21 10.87 4.06 11.15 3.28 1.84 2.39 10.68 0.82x 14 x 14 3.31 101.6 1.90 50.80 15.20 2.40 4.18 69.09 13.60 4.06 14.51 4.36 1.86 2.43 13.60 0.88x 12 x 12 4.57 101.6 2.66 50.80 17.80 4.80 5.79 92.18 18.15 3.99 19.37 5.92 1.83 2.53 18.15 0.97x 10 x 10 5.78 101.6 3.42 50.80 17.80 4.80 7.32 114.38 22.52 3.95 23.52 7.19 1.79 2.49 22.52 1.00

127 x 18 5 x 18 2.33 127.0 1.21 50.80 12.70 2.40 2.95 74.58 11.74 5.02 9.87 2.76 1.83 2.26 11.04 0.67x 16 x 16 2.91 127.0 1.52 50.80 12.70 2.40 3.69 92.45 14.56 5.01 12.11 3.39 1.81 2.24 14.33 0.74x 14 x 14 3.69 127.0 1.90 50.80 15.20 2.40 4.67 116.10 18.28 4.99 15.79 4.51 1.84 2.31 18.28 0.81x 12 x 12 5.11 127.0 2.66 50.80 17.80 4.80 6.46 156.19 24.60 4.92 21.32 6.19 1.82 2.38 24.60 0.91x 10 x 10 6.47 127.0 3.42 50.80 17.80 4.80 8.19 194.62 30.65 4.88 25.93 7.53 1.78 2.32 30.65 0.96

152 x 16 6 x 16 3.58 152.4 1.52 63.50 15.20 2.40 4.53 166.50 21.85 6.06 23.73 5.34 2.29 2.81 20.42 0.67x 14 x 14 4.53 152.4 1.90 63.50 17.80 2.40 5.73 209.02 27.43 6.04 30.77 7.05 2.32 2.87 26.91 0.76x 12 x 12 6.17 152.4 2.66 63.50 17.80 4.80 7.82 278.93 36.61 5.97 39.47 9.00 2.25 2.89 36.61 0.86x 10 x 10 7.84 152.4 3.42 63.50 17.80 4.80 9.92 349.47 45.86 5.93 48.45 11.05 2.21 2.84 45.89 0.92

178 x 16 7 x 16 4.04 177.8 1.52 69.90 15.20 2.40 5.11 253.23 28.48 7.04 31.60 6.33 2.49 3.00 25.91 0.61x 14 x 14 5.10 177.8 1.00 69.90 17.80 2.40 6.46 318.17 35.79 7.02 40.95 8.33 2.52 3.05 34.43 0.70x 12 x 12 7.08 177.8 2.66 69.90 20.30 4.80 8.96 433.37 48.75 6.95 55.83 11.48 2.50 3.15 48.75 0.81x 10 x 10 9.01 177.8 3.42 69.90 20.30 4.80 11.40 544.78 61.28 6.91 68.89 14.17 2.46 3.10 61.28 0.87

203 x 16 8 x 16 4.50 203.2 1.52 76.20 15.20 2.40 5.69 364.86 35.91 8.01 40.80 7.37 2.68 3.18 31.86 0.56

Ejes X-X y Y-Y Eje W-We0

Sx efectivo Fb = 2310

kg/cm2

Factor col. Qs Fb = 2130 kg/cm2

cm2 cm4 cm3 cm4 cm3

CFPerfil C formado en frío






kg/cm2


cm2 cm4 cm3 cm4 cm3

x 14 x 14 5.67 203.2 1.90 76.20 17.80 2.40 7.18 458.63 45.14 7.99 52.83 9.68 2.71 3.25 42.54 0.65x 12 x 12 7.88 203.2 2.66 76.20 20.30 4.80 9.98 626.99 61.71 7.93 73.33 13.38 2.69 3.33 61.71 0.77x 10 x 10 10.17 203.2 3.42 76.20 22.90 4.80 12.88 801.37 78.87 7.89 94.13 17.66 2.70 3.36 78.87 0.83

229 x 16 9 x 16 4.96 228.6 1.52 82.60 15.20 2.40 6.27 505.05 44.19 8.97 51.69 8.51 2.87 3.38 38.28 0.52x 14 x 14 6.24 228.6 1.90 82.60 17.80 2.40 7.90 634.98 55.55 8.96 66.86 11.14 2.91 3.44 51.26 0.60x 12 x 12 8.68 228.6 2.66 82.60 20.30 4.80 10.99 870.54 76.16 8.90 91.84 15.44 2.89 3.53 75.88 0.73x 10 x 10 11.34 228.6 3.42 82.60 25.40 4.80 14.35 1,128.07 98.69 8.86 124.91 21.51 2.95 3.63 98.69 0.80

254 x 14 10 x 14 6.82 254.0 1.90 88.90 17.80 2.40 8.63 850.22 66.95 9.93 82.83 12.67 3.10 3.63 60.53 0.56x 12 x 12 9.59 254.0 2.66 88.90 22.90 4.80 12.14 1,183.61 93.20 9.87 119.41 18.62 3.14 3.80 92.05 0.70x 10 x 10 12.37 254.0 3.42 88.90 25.40 4.80 15.65 1,514.78 119.27 9.84 155.00 24.44 3.15 3.82 119.27 0.77

305 x 12 12 x 12 10.66 304.8 2.66 88.90 22.90 4.80 13.49 1,820.11 119.43 11.61 126.54 19.05 3.06 3.57 118.07 0.64x 10 x 10 13.74 304.8 3.42 88.90 25.40 4.80 17.39 2,333.24 153.10 11.58 164.52 25.00 3.08 3.59 152.10 0.70

ZFPerfil Z formado en frío




76 x 18 3 x 18 1.68 76.2 1.21 44.50 10.20 2.40 2.12 20.58 5.40 3.11 5.45 1.87 1.60 2.15 5.22 0.83x 16 x 16 2.15 76.2 1.52 44.50 12.70 2.40 2.77 25.94 6.81 3.09 7.22 2.55 1.63 2.21 6.80 0.91x 14 x 14 2.66 76.2 1.90 44.50 12.70 2.40 3.37 31.72 8.33 3.07 8.72 3.08 1.61 2.19 8.33 0.95x 12 x 12 3.77 76.2 2.66 44.50 17.80 4.80 4.78 42.31 11.10 2.98 12.25 4.54 1.60 2.38 11.10 1.00

89 x 18 3 1/2 x 18 1.97 88.9 1.21 50.80 12.70 2.40 2.49 32.86 7.39 3.63 8.63 2.61 1.86 2.47 6.80 0.77x 16 x 16 2.45 88.9 1.52 50.80 12.70 2.40 3.11 40.65 9.15 3.62 10.58 3.20 1.85 2.45 8.98 0.86x 14 x 14 3.12 88.9 1.90 50.80 15.20 2.40 3.94 50.75 11.42 3.59 13.74 4.26 1.87 2.51 11.42 0.92x 12 x 12 4.31 88.9 2.66 50.80 17.80 4.80 5.45 67.31 15.14 3.51 18.19 5.75 1.83 2.62 15.14 0.99x 10 x 10 5.44 88.9 3.42 50.80 17.80 4.80 6.88 83.29 18.74 3.48 22.06 6.97 1.79 2.58 18.74 1.00

102 x 18 4 x 18 2.09 101.6 1.21 50.80 12.70 2.40 2.65 44.58 8.78 4.11 9.10 2.67 1.85 2.39 8.21 0.73x 16 x 16 2.61 101.6 1.52 50.80 12.70 2.40 3.30 55.21 10.87 4.06 11.15 3.28 1.84 2.39 10.68 0.82x 14 x 14 3.31 101.6 1.90 50.80 15.20 2.40 4.18 69.09 13.60 4.06 14.51 4.36 1.86 2.43 13.60 0.88x 12 x 12 4.57 101.6 2.66 50.80 17.80 4.80 5.79 92.18 18.15 3.99 19.37 5.92 1.83 2.53 18.15 0.97x 10 x 10 5.78 101.6 3.42 50.80 17.80 4.80 7.32 114.38 22.52 3.95 23.52 7.19 1.79 2.49 22.52 1.00

127 x 18 5 x 18 2.33 127.0 1.21 50.80 12.70 2.40 2.95 74.58 11.74 5.02 9.87 2.76 1.83 2.26 11.04 0.67x 16 x 16 2.91 127.0 1.52 50.80 12.70 2.40 3.69 92.45 14.56 5.01 12.11 3.39 1.81 2.24 14.33 0.74x 14 x 14 3.69 127.0 1.90 50.80 15.20 2.40 4.67 116.10 18.28 4.99 15.79 4.51 1.84 2.31 18.28 0.81x 12 x 12 5.11 127.0 2.66 50.80 17.80 4.80 6.46 156.19 24.60 4.92 21.32 6.19 1.82 2.38 24.60 0.91x 10 x 10 6.47 127.0 3.42 50.80 17.80 4.80 8.19 194.62 30.65 4.88 25.93 7.53 1.78 2.32 30.65 0.96

152 x 16 6 x 16 3.58 152.4 1.52 63.50 15.20 2.40 4.53 166.50 21.85 6.06 23.73 5.34 2.29 2.81 20.42 0.67x 14 x 14 4.53 152.4 1.90 63.50 17.80 2.40 5.73 209.02 27.43 6.04 30.77 7.05 2.32 2.87 26.91 0.76x 12 x 12 6.17 152.4 2.66 63.50 17.80 4.80 7.82 278.93 36.61 5.97 39.47 9.00 2.25 2.89 36.61 0.86x 10 x 10 7.84 152.4 3.42 63.50 17.80 4.80 9.92 349.47 45.86 5.93 48.45 11.05 2.21 2.84 45.89 0.92

178 x 16 7 x 16 4.04 177.8 1.52 69.90 15.20 2.40 5.11 253.23 28.48 7.04 31.60 6.33 2.49 3.00 25.91 0.61x 14 x 14 5.10 177.8 1.00 69.90 17.80 2.40 6.46 318.17 35.79 7.02 40.95 8.33 2.52 3.05 34.43 0.70x 12 x 12 7.08 177.8 2.66 69.90 20.30 4.80 8.96 433.37 48.75 6.95 55.83 11.48 2.50 3.15 48.75 0.81x 10 x 10 9.01 177.8 3.42 69.90 20.30 4.80 11.40 544.78 61.28 6.91 68.89 14.17 2.46 3.10 61.28 0.87

203 x 16 8 x 16 4.50 203.2 1.52 76.20 15.20 2.40 5.69 364.86 35.91 8.01 40.80 7.37 2.68 3.18 31.86 0.56



kg/cm2


cm2 cm4 cm3 cm4 cm3

ZFPerfil Z formado en frío






kg/cm2


cm2 cm4 cm3 cm4 cm3

x 14 x 14 5.67 203.2 1.90 76.20 17.80 2.40 7.18 458.63 45.14 7.99 52.83 9.68 2.71 3.25 42.54 0.65x 12 x 12 7.88 203.2 2.66 76.20 20.30 4.80 9.98 626.99 61.71 7.93 73.33 13.38 2.69 3.33 61.71 0.77x 10 x 10 10.17 203.2 3.42 76.20 22.90 4.80 12.88 801.37 78.87 7.89 94.13 17.66 2.70 3.36 78.87 0.83

229 x 16 9 x 16 4.96 228.6 1.52 82.60 15.20 2.40 6.27 505.05 44.19 8.97 51.69 8.51 2.87 3.38 38.28 0.52x 14 x 14 6.24 228.6 1.90 82.60 17.80 2.40 7.90 634.98 55.55 8.96 66.86 11.14 2.91 3.44 51.26 0.60x 12 x 12 8.68 228.6 2.66 82.60 20.30 4.80 10.99 870.54 76.16 8.90 91.84 15.44 2.89 3.53 75.88 0.73x 10 x 10 11.34 228.6 3.42 82.60 25.40 4.80 14.35 1,128.07 98.69 8.86 124.91 21.51 2.95 3.63 98.69 0.80

254 x 14 10 x 14 6.82 254.0 1.90 88.90 17.80 2.40 8.63 850.22 66.95 9.93 82.83 12.67 3.10 3.63 60.53 0.56x 12 x 12 9.59 254.0 2.66 88.90 22.90 4.80 12.14 1,183.61 93.20 9.87 119.41 18.62 3.14 3.80 92.05 0.70x 10 x 10 12.37 254.0 3.42 88.90 25.40 4.80 15.65 1,514.78 119.27 9.84 155.00 24.44 3.15 3.82 119.27 0.77

305 x 12 12 x 12 10.66 304.8 2.66 88.90 22.90 4.80 13.49 1,820.11 119.43 11.61 126.54 19.05 3.06 3.57 118.07 0.64x 10 x 10 13.74 304.8 3.42 88.90 25.40 4.80 17.39 2,333.24 153.10 11.58 164.52 25.00 3.08 3.59 152.10 0.70

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