Tubos Estructurales

Pulgada Redondo mm. Cuadrado mm. Rectangular mm. Espesores de pared en milímetros 0.89 1.07 1.24 1.41 1.59 1.77 2.00 2.25 2.50 2.85 3.20 3.55 4.00 4.76 5.15 6.35 1/2 12.70 10×10 —- 0.260 0.307 0.351 —- —- —- —- —- —- —- —- —- —- —- —- —- 9/16 14.28 —- —- 0.294 0.349 0.399 0.448 0.498 0.547 —- —- —- —- —- —- —- —- —- —- 5/8 15.87 12×12 —- 0.329 0.381 0.434 0.499 0.562 0.624 —- —- —- —- —- —- —- —- —- —- 3/4 19.05 15×15 20×10 0.399 0.476 0.528 0.610 0.688 0.765 0.840 —- —- —- —- —- —- —- —- —- 7/8 22.22 17×17 20×15 0.469 0.561 0.625 0.720 0.815 0.910 0.997 —- —- —- —- —- —- —- —- —- 15/16 23.81 —- —- 0.516 0.594 0.670 0.775 0.876 0.980 1.045 —- —- —- —- —- —- —- —- —- 1″ 25.4 20×20 10×30 25×15 0.539 0.643 0.720 0.830 0.940 1.050 1.150 1.281 1.424 —- —- —- —- —- —- —- 11/8 28.57 22×22 30×15 0.608 0.727 0.837 0.946 1.059 1.171 1.306 1.456 1.621 —- —- —- —- —- —- —- 11/4 31.75 25×25 30×20 12×38 0.678 0.811 0.934 1.056 1.184 1.310 1.462 1.632 1.819 —- —- —- —- —- —- —- 13/8 34.92 27×27 30×25 0.748 0.894 1.031 1.167 1.309 1.449 1.618 1.807 2.016 —- —- —- —- —- —- —- 1 1/2 38.10 30×30 40×20 0.818 0.978 1.129 1.277 1.433 1.588 1.774 1.983 2.214 —- —- —- —- —- —- —- 40.00 —- —- 0.859 1.029 1.187 1.343 1.508 1.671 1.868 2.088 2.332 —- —- —- —- —- —- —- 15/8 41.27 32×32 40×25 0.887 1.062 1.226 1.388 1.558 1.726 1.930 2.159 2.411 —- —- —- —- —- —- —- 13/4 44.45 35×35 50×20 40×30 0.970 1.146 1.323 1.498 1.683 1.865 2.086 2.334 2.609 —- —- —- —- —- —- —- 17/8 47.62 37×37 50×25 1.040 1.229 1.420 1.609 1.689 2.004 2.242 2.509 2.805 —- —- —- —- —- —- —- 2″ 50.8 40×40 50×30 60×20 1.097 1.314 1.517 1.719 1.932 2.143 2.389 2.686 3.004 —- —- —- —- —- —- —- 21/8 53.97 —- 60×25 1.177 1.401 1.565 1.820 2.070 2.320 2.570 2.861 3.201 —- —- —- —- —- —- —- 21/4 57.15 45×45 60×30 50×40 1.250 1.487 1.660 1.930 2.190 2.460 2.720 3.100 3.490 —- —- —- —- —- —- —- 23/8 60.32 —- —- 1.320 1.572 1.750 2.035 2.320 2.596 2.880 3.290 3.700 —- —- —- —- —- —- —- 21/2 63.50 50×50 60×40 70×30 —- 1.658 1.846 2.150 2.447 2.730 3.036 3.470 3.910 —- —- —- —- —- —- —- 25/8 66.67 —- —- —- —- 2.050 —- 2.450 3.000 3.350 —- —- —- —- —- —- —- —- —- 23/4 69.85 55×55 —- —- 1.819 20.34 2.365 2.696 3.020 3.420 —- —- 27/8 73.02 —- —- —- —- 2.150 —- 2.800 3.250 3.520 —- —- 3″ 76.20 60×60 80×40 —- 1.990 2.220 2.586 2.945 3.310 3.660 4.190 4.710 31/2 88.90 70×70 100×40 —- —- —- —- 3.445 3.867 4.286 4.808 5.327 6.048 6.763 7.472 8.375 9.877 —- —- 4″ 101.69 80×80 100×60 120 x 40 —- —- —- —- 3.946 4.430 4.912 5.513 6.110 6.941 7.766 8.584 9.628 11.368 12.250 14.926 41/2 114.30 90×90 100×80 120×60 —- —- —- —- —- —- 5.539 6.218 6.893 7.833 8.768 9.696 10.881 12.859 13.863 16.905 5″ 127.00 100×100 120×80 140×60 —- —- —- —- —- —- —- —- 7.676 8.726 9.770 10.808 12.134 14.350 15.476 18.894 5 1/2 139.70 110×110 140×80 120×100 —- —- —- —- —- —- —- —- —- 9.619 10.772 11.920 13.386 15.841 17.089 20.883 6″ 152.40 120×120 140×100 160×80 —- —- —- —- —- —- —- —- —- —- 11.775 13.032 14.639 17.331 18.702 22.872

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