Perfil tubular rectangular (OR)

Dimensiones y pesos teóricos para perfil estructural rectangular (P.E.R.) IMCA: OR
Medida Espesor Calibre Peso estructural Área Eje X-X Eje Y-Y Color Origen Obs.
I S r I S r
Pulg-mm Pulg. mm kg/m lb/pie cm2 cm⁴ cm3 cm cm⁴ cm3 cm
2" x 1"
51 x 25
0.060 1.524 16 1.681 1.144 2.138 6.985 2.750 1.808 2.368 1.865 1.052
MEX. NC
0.075 1.905 14 2.089 1.490 2.658 8.458 3.330 1.784 2.846 2.241 1.035 AZUL MEX.
0.090 2.286 13 2.482 1.656 3.157 9.778 3.850 1.760 3.269 2.574 1.018
MEX. NC
0.105 2.667 12 2.857 1.818 3.635 10.95 4.312 1.736 3.644 2.869 1.001 BLANCO MEX.
0.120 3.048 11 3.128 2.128 3.980 11.74 4.622 1.717 3.896 3.068 0.989 VERDE MEX.
0.135 3.429 10 3.475 2.420 4.422 12.68 4.991 1.693 4.201 3.308 0.975
MEX.
0.150 3.810 9 3.806 2.559 4.842 13.49 5.311 1.669 4.476 3.525 0.962 ROJO MEX.
0.164 4.166 8 4.119 2.694 5.241 14.19 5.585 1.645 4.731 3.725 0.950
MEX. NC
0.179 4.547 7 4.344 2.950 5.527 14.64 5.764 1.628 4.914 3.869 0.943
MEX. NC
3" x 1 1/2"
76 x 38
0.060 1.524 16 2.579 1.757 3.281 24.90 6.537 2.755 8.530 4.478 1.612
MEX. NC
0.075 1.905 14 3.227 2.307 4.106 30.64 8.043 2.732 10.44 5.479 1.594 AZUL MEX.
0.090 2.286 13 3.859 2.575 4.910 36.01 9.453 2.708 12.20 6.405 1.576
MEX. NC
0.105 2.667 12 4.475 2.839 5.693 41.03 10.77 2.685 13.83 7.261 1.559
MEX. NC
0.120 3.048 11 4.925 3.353 6.266 44.56 11.70 2.667 14.97 7.858 1.546
MEX. NC
0.135 3.429 10 5.512 3.849 7.012 48.97 12.85 2.643 16.38 8.600 1.528
MEX. NC
0.150 3.810 9 6.082 4.090 7.737 53.06 13.93 2.619 17.68 9.283 1.512
MEX. NC
0.164 4.166 8 6.635 4.327 8.441 56.82 14.91 2.594 18.88 9.913 1.496
MEX. NC
0.179 4.547 7 7.039 4.79 8.956 59.44 15.60 2.576 19.72 10.35 1.484
MEX. NC
3" x 2"
76 x 51
0.075 1.905 14 3.607 2.579 4.589 37.30 9.791 2.851 20.00 7.876 2.088 AZUL MEX.
0.090 2.286 13 4.318 2.881 5.494 43.99 11.55 2.830 23.53 9.264 2.069
MEX. NC
0.105 2.667 12 5.014 3.179 6.379 50.30 13.20 2.808 26.84 10.57 2.051
MEX. NC
0.125 3.175 11 5.859 3.761 7.455 57.65 15.13 2.781 30.67 12.07 2.028 BLANCO MEX.
0.135 3.429 10 6.190 4.325 7.876 60.42 15.86 2.770 32.11 12.64 2.019 VERDE MEX.
0.141 3.581 9 6.517 4.325 8.292 63.11 16.57 2.759 33.51 13.19 2.010 VERDE MEX. NC
0.164 4.166 8 7.473 4.872 9.508 70.66 18.55 2.726 37.42 14.73 1.984
MEX. NC
0.179 4.547 7 7.937 5.400 10.10 74.15 19.46 2.710 39.22 15.44 1.971
MEX. NC
0.188 4.775 6 8.392 5.658 10.68 77.45 20.33 2.693 40.93 16.11 1.958 ROJO MEX.
0.250 6.350 1/2'' 10.66 7.109 13.56 92.21 24.20 2.607 48.70 19.18 1.895
MEX.
Dimensiones y pesos teóricos para perfil estructural rectangular (P.E.R.) IMCA: OR
Medida Espesor Calibre Peso estructural Área Eje X-X Eje Y-Y Color Origen Obs.
I S r I S r
Pulg-mm Pulg. mm kg/m lb/pie cm2 cm⁴ cm3 cm cm⁴ cm3 cm
4" x 1 1/2"
102 x 38
0.075 1.905 14 3.986 2.851 5.071 63.19 12.44 3.530 13.60 7.140 1.638 AZUL MEX.
0.090 2.286 13 4.778 3.188 6.078 74.65 14.70 3.504 15.95 8.373 1.620
MEX. NC
0.105 2.667 12 5.553 3.519 7.064 85.50 16.83 3.479 18.14 9.521 1.602
MEX. NC
0.120 3.048 11 6.123 4.169 7.790 93.24 18.35 3.460 19.68 10.33 1.589
MEX. NC
0.135 3.429 10 6.869 4.802 8.740 103.0 20.28 3.434 21.60 11.34 1.572
MEX. NC
0.150 3.810 9 7.599 5.111 9.668 112.2 22.09 3.407 23.39 12.28 1.555
MEX. NC
0.164 4.166 8 8.312 5.416 10.57 120.9 23.79 3.381 25.05 13.15 1.539
MEX. NC
0.179 4.547 7 8.836 6.013 11.24 127.0 25.00 3.361 26.21 13.76 1.527
MEX. NC
4" x 2"
102 x 51
0.075 1.905 14 4.365 3.123 5.554 75.18 14.80 3.679 25.78 10.15 2.154 AZUL MEX.
0.090 2.286 13 5.237 3.494 6.663 89.06 17.53 3.656 30.41 11.97 2.136
MEX. NC
0.105 2.667 12 6.092 3.860 7.750 102.3 20.13 3.633 34.78 13.69 2.118
MEX. NC
0.125 3.175 11 7.137 4.578 9.080 117.9 23.21 3.603 39.89 15.71 2.096 BLANCO MEX.
0.120 3.048 10 6.722 4.578 8.552 111.8 22.00 3.615 37.89 14.92 2.105
MEX. NC
0.156 3.962 9 8.756 5.961 11.14 140.8 27.72 3.556 47.31 18.63 2.061 VERDE MEX.
0.164 4.166 8 9.150 5.961 11.64 146.2 28.78 3.544 49.03 19.30 2.052
MEX. NC
0.150 3.810 7 8.357 5.622 10.63 135.3 26.64 3.568 45.54 17.93 2.070 ROJO MEX.
0.188 4.775 6 10.31 6.951 13.12 161.4 31.76 3.508 53.88 21.21 2.027 ROJO MEX.
0.224 5.690 4 11.98 7.900 15.24 181.7 35.77 3.453 60.36 23.76 1.990
MEX. NC
0.250 6.350 1/4'' 13.22 8.810 16.81 195.6 38.50 3.411 64.84 25.53 1.964 HSS MEX.
0.313 7.950 5/16'' 15.86 10.51 20.18 221.6 43.63 3.314 73.69 29.01 1.911
MEX. NC
4" x 3"
102 x 76
0.075 1.905 14 5.124 3.668 6.519 99.17 19.52 3.900 63.95 16.79 3.132
MEX.
0.090 2.286 13 6.155 4.106 7.831 117.9 23.20 3.880 75.91 19.92 3.113
MEX.
0.105 2.667 12 7.170 4.540 9.122 135.8 26.74 3.859 87.36 22.93 3.095
MEX.
0.125 3.175 11 8.415 5.394 10.71 157.3 30.96 3.833 101.0 26.51 3.071 BLANCO MEX.
0.135 3.429 10 8.906 6.231 11.33 165.5 32.58 3.822 106.2 27.88 3.062
MEX.
0.156 3.962 9 10.35 7.049 13.17 189.3 37.25 3.791 121.2 31.82 3.034 VERDE MEX.
0.164 4.166 8 10.83 7.049 13.78 196.8 38.74 3.780 126.0 33.08 3.025
MEX.
0.179 4.547 7 11.53 7.850 14.67 207.9 40.92 3.764 133.0 34.90 3.011 ROJO MEX.
0.188 4.775 6 12.23 8.244 15.55 218.5 43.02 3.748 139.7 36.67 2.997 ROJO MEX.
0.224 5.690 4 14.25 9.398 18.13 248.3 48.89 3.701 158.4 41.58 2.956
IMP. NC
0.250 6.350 2 15.77 10.51 20.07 269.4 53.03 3.664 171.6 45.05 2.925 AZUL IMP.
0.313 7.950 5/16'' 19.05 12.62 24.24 310.9 61.19 3.581 197.8 51.91 2.857
IMP. NC
Dimensiones y pesos teóricos para perfil estructural rectangular (P.E.R.) IMCA: OR
Medida Espesor Calibre Peso estructural Área Eje X-X Eje Y-Y Color Origen Obs.
I S r I S r
Pulg-mm Pulg. mm kg/m lb/pie cm2 cm⁴ cm3 cm cm⁴ cm3 cm
5" x 2" 127 x 51 0.188 4.775 6 12.23 8.244 15.55 287.6 45.29 4.300 66.82 26.31 2.073
IMP. NC
0.250 6.350 1/4'' 15.77 10.51 20.07 353.2 55.63 4.196 80.97 31.88 2.009
IMP. NC
0.313 7.950 5/16'' 19.05 12.62 24.24 405.5 63.86 4.090 92.52 36.42 1.954
IMP. NC
5" x 3"
127 x 76
0.090 2.286 13 7.074 4.719 8.999 201.0 31.66 4.726 91.87 24.11 3.195
IMP. NC
0.105 2.667 12 8.248 5.221 10.49 232.2 36.57 4.704 105.9 27.79 3.177
IMP. NC
0.125 3.175 11 9.693 6.211 12.33 269.7 42.48 4.677 122.7 32.19 3.154 BLANCO IMP.
0.135 3.429 10 10.26 7.184 13.06 284.3 44.76 4.666 129.1 33.89 3.145
IMP. NC
0.156 3.962 9 11.95 8.138 15.20 326.3 51.38 4.632 147.8 38.78 3.117 VERDE IMP.
0.163 4.140 8 12.23 8.138 15.56 333.0 52.45 4.627 150.7 39.57 3.113
IMP. NC
0.179 4.547 7 13.33 9.075 16.96 359.5 56.61 4.604 162.4 42.63 3.095
IMP. NC
0.188 4.775 6 14.14 9.537 17.99 378.7 59.63 4.588 170.8 44.84 3.081 ROJO IMP. NC
0.224 5.690 4 16.53 10.89 21.03 432.8 68.16 4.537 194.5 51.05 3.041

NC
0.250 6.350 2 18.33 12.21 23.32 471.6 74.26 4.497 211.3 55.47 3.011 AZUL IMP. NC
0.313 7.950 5/16'' 22.25 14.73 28.30 549.6 86.55 4.407 245.3 64.37 2.944 HSS IMP. NC
0.375 9.525 3/8'' 25.68 17.46 32.67 610.4 96.13 4.322 272.1 71.43 2.886 HSS IMP. NC
0.500 12.70 1/2'' 32.23 21.63 41.01 706.0 111.2 4.149 319.0 83.72 2.789
IMP. NC
5" x 4" 127 x 102 0.188 4.775 6 16.06 10.83 20.43 469.7 73.97 4.795 332.9 65.52 4.036
IMP. NC
0.250 6.350 1/4'' 20.88 13.91 26.57 589.9 92.90 4.712 416.9 82.07 3.961 HSS IMP. NC
0.313 7.950 5/16'' 25.44 16.84 32.37 693.7 109.2 4.629 489.3 96.32 3.888 HSS IMP. NC
0.375 9.525 3/8'' 29.47 20.04 37.50 777.3 122.4 4.553 547.7 107.8 3.822 HSS IMP. NC
6" x 2"
152 x 51
0.090 2.286 13 7.074 4.719 8.999 247.4 32.47 5.243 44.16 17.39 2.215
IMP. NC
0.105 2.667 12 8.248 5.221 10.49 285.7 37.49 5.218 50.66 19.95 2.197
IMP. NC
0.125 3.175 11 9.693 6.211 12.33 331.5 43.50 5.185 58.33 22.97 2.175 BLANCO IMP. NC
0.135 3.429 10 10.26 7.184 13.06 349.2 45.83 5.172 61.27 24.12 2.166
IMP. NC
0.156 3.962 9 11.95 8.138 15.20 400.4 52.55 5.132 69.62 27.41 2.140 VERDE IMP. NC
0.164 4.166 8 12.50 8.138 15.91 416.8 54.70 5.118 72.26 28.45 2.131
IMP. NC
0.179 4.547 7 13.33 9.075 16.96 440.8 57.84 5.098 76.09 29.96 2.118
IMP. NC
0.188 4.775 6 14.14 9.537 17.99 464.0 60.89 5.078 79.77 31.40 2.106 ROJO IMP. NC
0.224 5.690 4 16.53 10.89 21.03 529.2 69.45 5.017 89.97 35.42 2.068
IMP. NC
0.250 6.350 2 18.33 12.21 23.32 575.6 75.54 4.968 97.11 38.23 2.041 AZUL IMP. NC
0.313 7.950 5/16'' 22.25 14.73 28.30 667.6 87.61 4.856 111.3 43.84 1.983 HSS IMP. NC
0.375 9.525 3/8'' 25.68 17.46 32.67 737.1 96.74 4.750 122.9 48.39 1.939 HSS IMP. NC
Dimensiones y pesos teóricos para perfil estructural rectangular (P.E.R.) IMCA: OR
Medida Espesor Calibre Peso estructural Área Eje X-X Eje Y-Y Color Origen Obs.
I S r I S r
Pulg-mm Pulg. mm kg/m lb/pie cm2 cm⁴ cm3 cm cm⁴ cm3 cm
6" x 3"
152 x 76
0.125 3.175 11 10.97 7.028 13.96 422.0 55.38 5.499 144.3 37.88 3.216 BLANCO IMP.
0.156 3.962 9 13.55 9.227 17.24 512.3 67.23 5.452 174.3 45.74 3.180 VERDE IMP.
0.188 4.775 6 16.06 10.83 20.43 596.8 78.32 5.405 201.9 53.00 3.144 ROJO IMP.
0.250 6.350 2 20.88 13.91 26.57 749.0 98.29 5.309 251.1 65.89 3.074 AZUL IMP.
0.313 7.950 5/16'' 25.44 16.84 32.37 879.6 115.4 5.213 292.7 76.83 3.007 HSS IMP.
0.375 9.525 3/8'' 29.47 20.04 37.50 983.9 129.1 5.122 326.2 85.61 2.949 HSS IMP.
6" x 4"
152 x 102
0.090 2.286 13 8.910 5.944 11.34 379.1 49.74 5.783 204.3 40.21 4.245
IMP. NC
0.105 2.667 12 10.40 6.582 13.24 439.4 57.66 5.761 236.5 46.55 4.227
IMP. NC
0.125 3.175 11 12.25 7.844 15.58 512.5 67.25 5.735 275.3 54.20 4.204 BLANCO IMP.
0.135 3.429 10 12.98 9.089 16.51 541.0 71.00 5.724 290.5 57.18 4.194
IMP. NC
0.156 3.962 9 15.14 10.32 19.27 624.2 81.92 5.692 334.5 65.85 4.167
IMP. NC
0.164 4.166 8 15.86 10.32 20.18 651.2 85.45 5.681 348.7 68.65 4.157
IMP. NC
0.179 4.547 7 16.92 11.53 21.53 690.9 90.66 5.665 369.6 72.76 4.144 VERDE IMP.
0.188 4.775 6 17.98 12.12 22.87 729.7 95.76 5.649 390.0 76.78 4.130
IMP. NC
0.224 5.690 4 21.08 13.89 26.82 841.0 110.4 5.600 448.3 88.25 4.088 ROJO IMP.
0.250 6.350 2 23.44 15.62 29.82 922.3 121.0 5.562 490.7 96.60 4.057 AZUL IMP.
0.313 7.938 5/16'' 28.32 18.95 36.03 1,082 142.0 5.480 573.4 112.9 3.989
IMP. NC
0.375 9.525 3/8'' 33.27 22.63 42.33 1,231 161.5 5.392 650.4 128.0 3.920
IMP. NC
0.500 12.70 1/2'' 42.37 28.43 53.91 1469 192.8 5.220 775.9 152.7 3.794
IMP. NC
7" x 3"
178 x 76
0.188 4.763 3/16'' 17.98 12.12 22.87 880.9 99.09 6.206 233.1 61.17 3.192
IMP. NC
0.250 6.350 1/4'' 23.44 15.62 29.82 1,112 125.1 6.107 290.8 76.32 3.123
IMP. NC
0.313 7.938 5/16'' 28.32 18.95 36.03 1,302 146.5 6.012 337.3 88.54 3.060
IMP. NC
0.375 9.525 3/8'' 33.27 22.63 42.33 1,478 166.3 5.910 380.2 99.80 2.997
IMP. NC
7" x 4"
178 x 102
0.188 4.763 3/16'' 19.89 13.42 25.31 1,063 119.6 6.482 447.2 88.03 4.204
IMP. NC
0.250 6.350 1/4'' 25.99 17.32 33.07 1,351 152.0 6.391 564.5 111.1 4.131
IMP. NC
0.313 7.938 5/16'' 31.47 21.06 40.04 1,592 179.1 6.306 661.7 130.3 4.065
IMP. NC
0.375 9.525 3/8'' 37.06 25.22 47.15 1,820 204.8 6.214 753.1 148.3 3.997
IMP. NC
7" x 5"
178 x 127
0.188 4.763 3/16'' 21.81 14.71 27.75 1,246 140.1 6.701 743.0 117.0 5.175
IMP. NC
0.250 6.350 1/4'' 28.55 19.02 36.32 1,590 178.8 6.616 944.9 148.8 5.100
IMP. NC
0.313 7.938 5/16'' 34.63 23.17 44.05 1,882 211.7 6.536 1,115 175.6 5.031
IMP. NC
0.375 9.525 3/8'' 40.85 27.80 51.98 2,163 243.3 6.450 1,278 201.3 4.959
IMP. NC
0.500 12.70 1/2'' 52.52 35.24 66.81 2,635 296.4 6.280 1,552 244.5 4.820
IMP. NC
Dimensiones y pesos teóricos para perfil estructural rectangular (P.E.R.) IMCA: OR
Medida Espesor Calibre Peso estructural Área Eje X-X Eje Y-Y Color Origen Obs.
I S r I S r
Pulg-mm Pulg. mm kg/m lb/pie cm2 cm⁴ cm3 cm cm⁴ cm3 cm
8" x 2"
203 x 51
0.188 4.763 3/16'' 17.98 12.12 22.87 998.7 98.30 6.608 105.7 41.60 2.149
IMP. NC
0.250 6.350 1/4'' 23.44 15.62 29.82 1,256 123.7 6.491 129.4 50.94 2.083
IMP. NC
0.313 7.950 31/99'' 28.64 18.95 36.43 1,479 145.5 6.371 149.0 58.66 2.022
IMP. NC
0.375 9.525 3/8'' 33.27 22.63 42.33 1,656 163.0 6.256 164.8 64.88 1.973
IMP. NC
8" x 3"
203 x 76
0.188 4.763 3/16'' 19.89 13.42 25.31 1,239 121.9 6.996 264.2 69.34 3.231
IMP. NC
0.250 6.350 1/4'' 25.99 17.32 33.07 1,571 154.7 6.893 330.5 86.74 3.161
IMP. NC
0.313 7.950 31/99'' 31.83 21.06 40.50 1,866 183.7 6.788 387.7 101.8 3.094
IMP. NC
0.375 9.525 3/8'' 37.06 25.22 47.15 2,109 207.6 6.688 434.3 114.0 3.035
IMP. NC
8" x 4"
203 x 102
0.188 4.763 3/16'' 21.81 14.71 27.75 1,479 145.5 7.300 504.4 99.28 4.264 HSS IMP. NC
0.250 6.350 1/4'' 28.55 19.02 36.32 1,886 185.7 7.206 638.3 125.6 4.192 HSS IMP. NC
0.313 7.938 5/16'' 34.63 23.17 44.05 2,232 219.6 7.117 750.0 147.6 4.126 HSS IMP. NC
0.375 9.525 3/8'' 40.85 27.80 51.98 2,562 252.2 7.021 855.8 168.5 4.058 HSS IMP. NC
0.500 12.70 1/2'' 52.52 35.24 66.81 3,115 306.6 6.828 1,033 203.3 3.931
IMP. NC
8" x 6"
203 x 152
0.188 4.763 3/16'' 25.64 17.30 32.62 1,959 192.8 7.749 1,261 165.5 6.217
IMP. NC
0.250 6.350 1/4'' 33.66 22.42 42.82 2,516 247.6 7.665 1,616 212.0 6.143
IMP. NC
0.313 7.938 5/16'' 40.94 27.39 52.08 2,997 295.0 7.586 1,921 252.0 6.073
IMP. NC
0.375 9.525 3/8'' 48.44 32.97 61.63 3,468 341.4 7.502 2,218 291.0 5.998
IMP. NC
0.500 12.70 1/2'' 62.66 42.05 79.72 4,287 421.9 7.333 2,732 358.5 5.854
IMP. NC
10" x 2"
254 x 51
0.188 4.763 3/16'' 21.81 14.71 27.75 1,829 144.0 8.118 131.6 51.79 2.177
IMP. NC
0.250 6.350 1/4'' 28.55 19.02 36.32 2,322 182.8 7.996 161.6 63.64 2.110
IMP. NC
0.313 7.938 5/16'' 34.63 23.17 44.05 2,734 215.3 7.878 185.2 72.92 2.050
IMP. NC
0.375 9.525 3/8'' 40.85 27.80 51.98 3,122 245.8 7.750 206.7 81.37 1.994
IMP. NC
10" x 4"
254 x 102
0.188 4.763 3/16'' 25.64 17.30 32.62 2,586 203.6 8.903 618.7 121.8 4.355
IMP. NC
0.250 6.350 1/4'' 33.66 22.42 42.82 3,319 261.3 8.803 785.8 154.7 4.284
IMP. NC
0.313 7.938 5/16'' 40.94 27.39 52.08 3,950 311.0 8.709 926.6 182.4 4.218
IMP.
0.375 9.525 3/8'' 48.44 32.97 61.63 4,565 359.4 8.606 1,061 208.9 4.150
IMP. NC
0.500 12.70 1/2'' 62.66 42.05 79.72 5,622 442.7 8.398 1,289 253.8 4.021
IMP. NC
10" x 6"
254 x 152
0.188 4.763 3/16'' 29.47 19.88 37.50 3,343 263.2 9.442 1,527 200.4 6.381
MEX. NC
0.250 6.350 1/4'' 38.77 25.82 49.33 4,316 339.8 9.354 1,963 257.5 6.308
MEX. NC
0.313 7.950 31/99'' 47.80 31.61 60.82 5,220 411.0 9.265 2,364 310.2 6.235
IMP. NC
0.375 9.525 3/8'' 56.03 38.15 71.28 6,008 473.1 9.181 2,711 355.8 6.167
MEX. NC
0.500 12.70 1/2'' 72.80 48.85 92.62 7,502 590.7 9.000 3,363 441.3 6.026
IMP. NC
Dimensiones y pesos teóricos para perfil estructural rectangular (P.E.R.) IMCA: OR
Medida Espesor Calibre Peso estructural Área Eje X-X Eje Y-Y Color Origen Obs.
I S r I S r
Pulg-mm Pulg. mm kg/m lb/pie cm2 cm⁴ cm3 cm cm⁴ cm3 cm
12" x 2"
305 x 51
0.188 4.763 3/16'' 25.64 17.30 32.39 3,016 197.9 9.616 157.4 61.99 2.197
IMP. NC
0.250 6.350 1/4'' 33.66 22.42 42.82 3,856 253.0 9.489 193.9 76.34 2.128
IMP. NC
12" x 4"
305 x 102
0.188 4.763 3/16'' 29.47 19.88 37.50 4,114 269.9 10.47 733.0 144.3 4.421
IMP. NC
0.250 6.350 1/4'' 38.77 25.82 49.33 5,304 348.0 10.37 933.4 183.7 4.350
IMP. NC
0.313 7.938 5/16'' 47.24 31.61 60.11 6,340 416.0 10.27 1,103 217.2 4.284
IMP. NC
0.375 9.525 3/8'' 56.03 38.15 71.28 7,362 483.1 10.16 1,267 249.3 4.215
IMP. NC
0.500 12.70 1/2'' 72.80 48.85 92.62 9,158 600.9 9.944 1,546 304.3 4.085
IMP. NC
12" x 6"
305 x 152
0.188 4.763 3/16'' 33.31 22.47 42.38 5,211 341.9 11.09 1,792 235.2 6.504
IMP. NC
0.250 6.350 1/4'' 43.88 29.23 55.83 6,752 443.0 11.00 2,309 303.1 6.431
IMP. NC
0.313 7.938 5/16'' 53.55 35.82 68.13 8,109 532.1 10.91 2,759 362.1 6.364
IMP. NC
0.375 9.525 3/8'' 63.61 43.32 80.93 9,467 621.2 10.82 3,204 420.5 6.292
IMP. NC
0.500 12.70 1/2'' 82.94 55.66 105.5 11,913 781.7 10.62 3,994 524.2 6.152
IMP. NC
12" x 8"
305 x 203
0.250 6.350 1/4'' 48.99 32.63 62.33 8,199 538.0 11.47 4,406 433.6 8.407
IMP. NC
0.313 7.950 31/99'' 60.58 40.04 77.07 9,987 655.3 11.38 5,352 526.8 8.333
IMP. NC
0.375 9.525 3/8'' 71.20 48.49 90.59 11,572 759.3 11.30 6,187 608.9 8.264
IMP. NC
0.500 12.70 1/2'' 93.08 62.46 118.4 14,667 962.4 11.13 7,804 768.1 8.118
IMP. NC
0.625 15.88 5/8'' 113.9 75.79 144.9 17,388 1,141 10.95 9,216 907.1 7.974
IMP. NC
14" x 4"
356 x 102
0.250 6.350 1/ 4'' 43.88 29.23 55.83 7,926 445.8 11.91 1,081 212.8 4.400
IMP. NC
0.313 7.938 5/16'' 53.55 35.82 68.13 9,506 534.6 11.81 1,280 251.9 4.334
IMP. NC
0.375 9.525 3/8'' 63.61 43.32 80.93 11,080 623.2 11.70 1,472 289.8 4.265
IMP. NC
0.500 12.70 1/2'' 82.94 55.66 105.5 13,890 781.2 11.47 1,803 354.8 4.133
IMP. NC
14" x 6"
356 x 152
0.250 6.350 1/4'' 48.99 32.63 62.33 9,908 557.3 12.61 2,656 348.6 6.528
IMP. NC
0.313 7.938 5/16'' 59.86 40.04 76.16 11,932 671.1 12.52 3,179 417.2 6.460
IMP. NC
0.375 9.525 3/8'' 71.20 48.49 90.59 13,971 785.8 12.42 3,698 485.3 6.389
IMP. NC
0.500 12.70 1/2'' 93.08 62.46 118.4 17,684 994.6 12.22 4,626 607.0 6.250
IMP. NC
14" x 10"
356 x 254
0.313 7.950 31/99'' 73.36 48.48 93.33 16,975 954.7 13.49 10,141 798.5 10.42
IMP. NC
0.375 9.525 3/8'' 86.37 58.84 109.9 19,753 1,111 13.41 11,781 927.6 10.35
IMP. NC
0.500 12.70 1/2'' 113.4 76.07 144.2 25,274 1,421 13.24 15,022 1,183 10.21
IMP. NC
16" x 4"
406 x 102
0.313 7.950 31/99'' 60.58 40.04 77.07 13,699 674.1 13.33 1,471 289.5 4.369
IMP. NC
0.375 9.525 3/8'' 71.20 48.49 90.59 15,842 779.6 13.22 1,677 330.2 4.303
IMP. NC
0.500 12.70 1/2'' 93.08 62.46 118.4 19,983 983.4 12.99 2,059 405.4 4.170
IMP: NC
Dimensiones y pesos teóricos para perfil estructural rectangular (P.E.R.) IMCA: OR
Medida Espesor Calibre Peso estructural Área Eje X-X Eje Y-Y Color Origen Obs.
I S r I S r
Pulg-mm Pulg. mm kg/m lb/pie cm2 cm⁴ cm3 cm cm⁴ cm3 cm
16" x 8"
406 x 203
0.313 7.950 31/99'' 73.36 48.48 93.33 20,150 991.6 14.69 6,902 679.3 8.599
IMP: NC
0.375 9.525 3/8'' 86.37 58.84 109.9 23,445 1,154 14.61 7,999 787.3 8.532
IMP: NC
0.500 12.70 1/2'' 113.4 76.07 144.2 29,986 1,476 14.42 10,149 998.9 8.388
IMP: NC
16" x 12"
406 x 305
0.313 7.950 31/99'' 86.13 56.92 109.6 26,601 1,309 15.58 17,149 1,125 12.51
IMP: NC
0.375 9.525 3/8'' 101.5 69.18 129.2 31,049 1,528 15.50 19,992 1,312 12.44
IMP: NC
0.500 12.70 1/2'' 133.7 89.68 170.0 39,990 1,968 15.34 25,683 1,685 12.29
IMP: NC
18" x 6"
457 x 152
0.313 7.950 31/99'' 73.36 48.48 93.33 22,884 1,001 15.66 4,061 532.9 6.596
IMP: NC
0.375 9.525 3/8'' 86.37 58.84 109.9 26,609 1,164 15.56 4,685 614.8 6.529
IMP: NC
0.500 12.70 1/2'' 113.4 76.07 144.2 33,979 1,486 15.35 5,888 772.7 6.389
IMP: NC
20" x 4"
508 x 102
0.313 7.950 31/99'' 73.36 48.48 93.33 24,969 983.0 16.36 1,828 359.8 4.425
IMP: NC
0.375 9.525 3/8'' 86.37 58.84 109.9 28,996 1,142 16.24 2,088 411.1 4.359
IMP: NC
0.500 12.70 1/2'' 113.4 76.07 144.2 36,919 1,454 16.00 2,573 506.4 4.223
IMP: NC
20" x 8"
508 x 203
0.313 7.950 31/99'' 86.13 56.92 109.6 35,129 1,383 17.90 8,451 831.8 8.782
IMP: NC
0.375 9.525 3/8'' 101.5 69.18 129.2 40,990 1,614 17.81 9,811 965.6 8.714
IMP: NC
0.500 12.70 1/2'' 133.7 89.68 170.0 52,750 2,077 17.61 12,494 1,230 8.572
IMP: NC
20" x 12"
508 x 305
0.313 7.950 31/99'' 98.91 65.36 125.8 45,290 1,783 18.97 20,730 1,360 12.83
IMP: NC
0.375 9.525 3/8'' 116.7 79.52 148.5 52,984 2,086 18.89 24,202 1,588 12.77
IMP: NC
0.500 12.70 1/2'' 153.9 103.3 195.8 68,581 2,700 18.71 31,191 2,047 12.62
IMP: NC

I (Momento de inercia), S (Módulo de sección), r (Radio de giro)
Para el cálculo de propiedades geométricas y pesos teóricos, se consideró:

  • Densidad del acero rolado en caliente 7,860 Kg/m3
  • Momento de inercia por Adición de Áreas; Método usado por el A.I.S.C.
  • Valor del radio exterior igual 2 veces el espesor.
  • Longitud Nominal = 6.10 m ó 12.20 m

Norma de especificación aplicable ASTM A-500 Grado A
Norma de especificación aplicable ASTM A-500 Grado B
Norma de especificación aplicable ASTM A-500 Grado C
MEX: Fabricación Nacional
NC: Material no comercial