Anchos
(A)
Espesor (e)
1/8" 3.18
mm

3/16" 4.76
mm

1/4" 6.35
mm

5/16" 7.94
mm

3/8" 9.52
mm

1/2" 12.70
mm

5/8" 15.88
mm

3/4" 19.05
mm

1" 25.40
mm

1 1/4" 31.75
mm

11/2" 38.10
mm

2" 50.80
mm

pulg.
mm
kg/m
kg/m
kg/m
kg/m
kg/m
kg/m
kg/m
kg/m
kg/m
kg/m
kg/m
kg/m
1/2
12.70
0.325
0.484
0.645
-
0.967
 
 
 
 
 
 
 
5/8
15.88
0.407
0.605
0.807
-
-
-
-
-
-
-
-
-
3/4
19.05
0.488
0.725
0.968
1.210
1.451
-
-
-
-
-
-
-
7/8
22.22
0.569
0.846
1.411
1.692
-
-
-
-
-
-
-
-
1
25.40
0.650
0.967
1.290
1.613
1.934
2.581
-
-
-
-
-
-
1 1/4
31.75
0.813
1.209
1.613
2.017
2.418
3.226
-
-
-
-
-
-
1 1/2
38.10
0.975
1.451
1.935
2.420
2.902
3.871
-
5.806
-
-
-
-
1 3/4
44.45
1.138
1.693
2.258
2.823
3.385
4.516
5.647
-
-
-
-
-
2
50.80
1.300
1.934
2.581
3.227
3.869
5.161
6.454
7.742
10.323
-
-
-
2 1/4
57.15
1.462
2.174
2.901
3.627
4.349
5.801
7.254
8.702
11.603
-
-
-
2 1/2
63.50
1.626
2.418
3.226
4.034
4.836
6.452
8.067
9.677
12.903
-
-
-
3
76.50
1.958
2.913
3.886
4.859
5.826
7.772
9.719
11.659
15.545
19.431
23.317
-
3 1/2
88.90
2.276
3.385
4.516
5.647
6.771
9.032
11.294
13.548
18.064
-
-
-
4
101.60
2.601
3.869
5.161
6.454
7.738
10.323
12.907
15.484
20.645
25.806
30.968
41.290
5
127.00
3.251
4.836
6.452
8.067
9.672
12.903
16.134
19.355
25.806
32.258
38.710
-
6
152.40
3.901
5.803
7.742
9.680
11.607
15.484
19.361
23.226
30.968
-
-
-
  Normas de Cumplimiento
Dimensiones y Tolerancias IRAM - IAS U 500-657/85
Material por análisis químico IRAM - IAS U 500-600/87 grado 1010,1016,1026,1040,1045,1065 y 1518
Material por características mecánicas 6 M para anchos menores a 76,20 mm (3")
Largos 6 u 8 M para anchos mayores o iguales a 76,20 mm (3")

 

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