Tubo Estrutural Quadrado (kg/mt)
mm Espessura (mm)
2.60 3.00 4.00 5.00 6.00 6.30 7.00 7.10 8.00 8.80 10.00 12.00 12.50 14.20 16.00 20.00
10x10
12x12
14x14
15x15
16x16
18x18
20x20
22x22
25x25
28x28
30x30 2.276 2.597 3.364
32x32
35x35 3.067
38x38 3.349
40x40 3.536 4.617 5.647
45x45 4.006 5.243
50x50 4.476 5.869 7.213
55x55
60x60 5.416 7.122 8.779 10.387
70x70 6.355 8.375 10.345 12.267 14.138
75x75
80x80 7.295 9.628 11.912 14.146 16.331 18.467
90x90 8.234 10.881 13.478 16.025 18.523 20.972
100x100 9.174 12.133 15.044 17.904 20.716 23.478 28.854 35.297
110x110 10.114 13.386 16.610 19.783 22.908 25.983 31.986 39.212
120x120 11.053 14.639 18.176 21.663 25.100 28.489 35.118 41.550 43.127
125x125 11.523 15.265 18.959 22.602 26.197 29.742 36.684 45.084
130x130 11.993 15.892 19.742 23.542 27.293 30.995 38.250 45.308 47.042
140x140 12.932 17.145 21.308 25.421 29.485 33.500 41.382 49.067 50.957
150x150 13.872 18.397 22.874 27.300 31.678 36.006 44.514 52.825 54.872
160x160 14.812 19.650 24.440 29.179 33.870 38.511 47.646 56.583 58.787
175x175 16.221 21.529 26.789 31.998 37.159 42.270 52.344 62.221 64.659
180x180 16.691 22.156 27.572 32.938 38.255 43.523 53.910 64.100 66.617
200x200 24.662 30.704 36.696 42.640 48.534 60.174 71.617 74.447
220x220 27.167 33.836 40.455 53.545 66.438 79.134
250x250 30.926 38.534 46.092 53.602 61.062 75.834 90.409 94.022
260x260 32.178 40.100 47.972 55.794 63.567 78.966 94.167 97.937
300x300
350x350
400x400
500x500