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