ASTM A500 Grade A cold formed rectangular hollow sections are renowned for their robustness and dependability, finding prominent application in diverse fields, including telecommunications towers, oilfield services, highway signage, architectural columns, and structural reinforcements. These sections exhibit exceptional resilience under high-temperature conditions and are now available in a variety of dimensions, thicknesses, configurations, grades, and lengths, tailored to meet your specific needs.
ASTM A500 Gr A Cold Formed Rectangular Hollow Section Specifications:
Standard Specification : ASTM A500 Cold-Formed Welded and Seamless Carbon Steel Structural Rectangular Tubing
Grade : ASTM A500 Grade A
Sizes : 50*20mm-400-300mm
Wall Thickness : 1.6mm-16.0mm
Length : 6000-14000 mm
Type : Seamless/ Welded / ERW
Dimensional Tolerances : Thickness : (All sizes +/- 10%)
Packing : In bundles, Anticorrosion heat preservation, Varnish coating, Ends can be bevelled or rectangular cut, End Capped Certification & supplementary test, Finishing & Identity Mark
Surface Protection : Black (Self Coloured uncoated), Varnish/Oil Coating, Pre-Galvanized, Hot Dip Galvanized
ASTM A500 Gr A Cold Formed Rectangular Hollow Section Sizes:
|
Size mm
|
kg/m
|
Size mm
|
kg/m
|
|
40 x 20 x 2.0
|
1.68
|
40 x 20 x 2.5
|
2.03
|
|
40 x 20 x 3.0
|
2.36
|
40 x 25 x 1.5
|
1.44
|
|
40 x 25 x 2.0
|
1.89
|
40 x 25 x 2.5
|
2.23
|
|
50 x 25 x 2.0
|
2.21
|
50 x 25 x 2.5
|
2.72
|
|
50 x 25 x 3.0
|
3.22
|
50 x 30 x 2.5
|
2.92
|
|
50 x 30 x 3.0
|
3.45
|
50 x 30 x 4.0
|
4.46
|
|
50 x 40 x 3.0
|
3.77
|
60 x 40 x 2.0
|
2.93
|
|
60 x 40 x 2.5
|
3.71
|
60 x 40 x 3.0
|
4.39
|
|
60 x 40 x 4.0
|
5.72
|
70 x 50 x 2
|
3.56
|
|
70 x 50 x 2.5
|
4.39
|
70 x 50 x 3.0
|
5.19
|
|
70 x 50 x 4.0
|
6.71
|
80 x 40 x 2.5
|
4.26
|
|
80 x 40 x 3.0
|
5.34
|
80 x 40 x 4.0
|
6.97
|
|
80 x 40 x 5.0
|
8.54
|
80 x 50 x 3.0
|
5.66
|
|
80 x 50 x 4.0
|
7.34
|
90 x 50 x 3.0
|
6.28
|
|
90 x 50 x 3.6
|
7.46
|
90 x 50 x 5.0
|
10.11
|
|
100 x 50 x 2.5
|
5.63
|
100 x 50 x 3.0
|
6.75
|
|
100 x 50 x 4.0
|
8.86
|
100 x 50 x 5.0
|
10.90
|
|
100 x 60 x 3.0
|
7.22
|
100 x 60 x 3.6
|
8.59
|
|
100 x 60 x 5.0
|
11.70
|
120 x 80 x 2.5
|
7.65
|
|
120 x 80 x 3.0
|
9.03
|
120 x 80 x 4.0
|
12.00
|
|
120 x 80 x 5.0
|
14.80
|
120 x 80 x 6.0
|
17.60
|
|
120 x 80 x 8.0
|
22.9
|
150 x 100 x 5.0
|
18.70
|
|
150 x 100 x 6.0
|
22.30
|
150 x 100 x 8.0
|
29.10
|
|
150 x 100 x 10.0
|
35.70
|
160 x 80 x 5.0
|
18.00
|
|
160 x 80 x 6.0
|
21.30
|
160 x 80 x 8.0
|
27.90
|
|
200 x 100 x 5.0
|
22.70
|
200 x 100 x 6.0
|
27.00
|
|
200 x 100 x 8.0
|
35.4
|
200 x 100 x 10.0
|
43.60
|
|
250 x 150 x 5.0
|
30.5
|
250 x 150 x 6.0
|
38.2
|
|
250 x 150 x 8.0
|
48.0
|
250 x 150 x 10
|
59.3
|
|
300 x 200 x 6.0
|
48.10
|
300 x 200 x 8.0
|
60.50
|
|
300 x 200 x 10.0
|
75.00
|
400 x 200 x 8.0
|
73.10
|
|
400 x 200 x 10.0
|
90.70
|
400 x 200 x 16
|
142.00
|
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