TABLA DE PESOS TEÓRICOS DE CAÑOS ESTRUCTURALES (en kg/mt) Espesor de pared en mm Pulgadas
mm
mm
mm
mm
2.50
3.20
4.00
4.80
6.40
8.00
5/16
7.94
-
-
-
0.127 0.143 0.158 0.188 0.209 0.229 0.254 0.276 0.297
0.70
0.80
0.90
1.10
1.25
1.40
1.60
1.80
2.00
-
-
-
-
-
-
3/8
9.53
-
-
-
0.154 0.175 0.194 0.232 0.259 0.284 0.317 0.348 0.376
-
-
-
-
-
-
1/2
12.70
10 x 10
-
-
0.210 0.238 0.266 0.319 0.358 0.396 0.444 0.491 0.535
-
-
-
-
-
-
5/8
15.88
12 x 12
15 x 10
-
0.266 0.302 0.337 0.406 0.457 0.507 0.571 0.633 0.694
-
-
-
-
-
-
3/4
19.05
15 x 15
20 x 10
-
0.321 0.365 0.408 0.494 0.556 0.618 0.698 0.776 0.853
-
-
-
-
-
-
13/16
20.64
-
-
-
0.349 0.397 0.444 0.537 0.606 0.673 0.762 0.848 0.932
-
-
-
-
-
-
-
7/8
22.23
-
20 x 15
-
0.377 0.429 0.480 0.581 0.655 0.729 0.825 0.919 1.011
-
-
-
-
-
15/16
23.81
-
-
-
0.404 0.460 0.516 0.625 0.705 0.784 0.889 0.991 1.091 1.332
1.649
-
-
-
-
1
25.40
20 x 20
30 x 10 / 25 x 15
30 x 14
0.432 0.492 0.551 0.668 0.755 0.840 0.952 1.062 1.170 1.431
1.776
-
-
-
-
1 1/8
28.58
-
30 x 15
-
-
-
0.623 0.756 0.854 0.951 1.079 1.205 1.329 1.630
2.030
-
-
-
-
1 3/16
30.16
-
-
-
-
-
0.658 0.799 0.904 1.007 1.143 1.276 1.408 1.729
2.157
-
-
-
-
1 1/4
31.75
25 x 25
40 x 10 / 30 x 20
-
-
-
0.694 0.843 0.953 1.062 1.206 1.348 1.488 1.828
2.284
-
-
-
-
1 3/8
34.93
-
-
40 x 25
-
-
0.766 0.930 1.052 1.173 1.333 1.491 1.646 2.027
2.538
-
-
-
-
1 1/2
38.10
30 x 30
50 x 10 / 40 x 20
49 x 17
-
-
0.837 1.018 1.152 1.285 1.460 1.634 1.805 2.225
2.792
-
-
-
-
1 5/8
41.28
-
-
-
-
-
0.908 1.105 1.251 1.396 1.587 1.776 1.964 2.423
3.046
-
-
-
-
1 3/4
44.45
35 x 35
50 x 20 / 40 x 30
-
-
-
0.980 1.192 1.350 1.507 1.714 1.919 2.123 2.622
3.300
-
-
-
-
1 7/8
47.63
-
50 x 25
58 x 24
-
-
1.051 1.279 1.449 1.618 1.841 2.062 2.281 2.820
3.554
-
-
-
-
2
50.80
40 x 40
60 x 20 / 50 x 30
-
-
-
1.123 1.367 1.548 1.729 1.968 2.205 2.440 3.019
3.808
-
-
-
-
-
-
-
1.266 1.541 1.747 1.951 2.222 2.491 2.758 3.416
4.316
-
-
-
-
-
-
-
1.409 1.716 1.945 2.174 2.476 2.777 3.075 3.813
4.824
-
-
-
-
2 1/4
57.15
45 x 45
70 x 20 / 60 x 30 / 50 x 40
2 1/2
63.50
50 x 50
80 x 20 / 70 x 30 / 60 x 40
2 3/4
69.85
55 x 55
70 x 40 / 60 x 50
-
-
-
1.551 1.891 2.144 2.396 2.730 3.062 3.393 4.209
5.332
-
-
-
-
3
76.20
60 x 60
100 x 20 / 90 x 30 80 x 40 / 70 x 50
-
-
-
1.694 2.065 2.342 2.618 2.984 3.348 3.710 4.606
5.840
7.220
8.568
-
-
3 1/2
88.90
70 x 70
100 x 40 / 90 x 50 / 80 x 60
-
-
-
-
-
-
-
3.492 3.920 4.345 5.400
6.856
8.490
10.092
-
-
3 3/4
-
75 x 75
100 x 50
-
-
-
-
-
-
-
3.746 4.205 4.663 5.797
7.364
9.125
-
-
-
4
101.60
80 x 80
120 x 40 / 100 x 60
-
-
-
-
-
-
-
4.000 4.491 4.980 6.194
7.872
9.760
-
15.232
-
4 1/2
114.30
90 x 90
120 x 60 / 100 x 80
-
-
-
-
-
-
-
4.508 5.063 5.615 6.988
8.888
11.030 13.140 17.264
-
-
-
-
-
-
-
-
5.016 5.634 6.250 7.781
9.904
12.300 14.664 19.296 23.800
5
127.00
100 x 100
160 x 40 / 150 x 50 / 140 x 60 / 120 x 80
5 1/2
139.70
110 x 110
160 x 60 / 140 x 80 / 120 x 100
-
-
-
-
-
-
-
-
-
-
-
10.920 13.570 16.188 21.328
-
-
-
115 x 115
150 x 75 / 130 x 100
-
-
-
-
-
-
-
-
-
-
-
11.428 14.205 16.950 22.344
-
6
152.40
120 x 120
160 x 80 / 140 x 100
-
-
-
-
-
-
-
-
-
-
-
11.936 14.840 17.712 23.360
-
6 1/2
165.10
130 x 130
180 x 80 / 160 x 100 / 140 x 120
-
-
-
-
-
-
-
-
-
-
-
6 5/8
168.30
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
20.760 27.424 33.960
-
-
-
25.392 31.420
13.208 16.430 19.619 25.903
-
7
177.80
140 x 140
200 x 80 / 180 x 100 / 160 x 120
7 1/2
190,50
150 x 150
200 x 100 / 180 x 120 / 160 x 140
-
-
-
-
-
-
-
-
-
-
-
-
-
22.280 29.456 36.500
8
203,20
180 x 180
200 x 160
-
-
-
-
-
-
-
-
-
-
-
-
-
26.860 35.552 44.120
