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PRODUCT
ASTM A500: American Society for Testing and Materials
Cold-Formed Welded and Seamless Carbon Steel Structural Tubing in Rounds and Shapes.
Application: Oil, Gas and water delivery; Refinery, Boiler and Mechanical equipment manufacturer; structure construction; drilling, ship building and etc.
ASTM A 500 Chemical Requirements | ||||
Element | Composition % | |||
Grades A,B and D | Grade C | |||
Heat Analysis | Product Analysis | Heat Analysis | Product Analysis | |
C max | 0.26 | 0.3 | 0.23 | 0.27 |
Mn max | - | - | 1.35 | 1.4 |
P max | 0.035 | 0.045 | 0.035 | 0.045 |
S max | 0.035 | 0.045 | 0.035 | 0.045 |
Copper, when copper steel is specified min | 0.2 | 0.18 | 0.2 | 0.18 |
ASTM A 500Mechanical Property | ||||
Grade A | Grade B | Grade C | Grade D | |
Tensile strength, min,psi (Mpa) | 45 000 (310) | 58 000 (400) | 62 000 (427) | 58 000 (400) |
Yield strength, min,psi (Mpa) | 33 000 (228) | 42 000 (290) | 46 000 (317) | 36 000 (250) |
Elongation in 2 in. (50.8 mm),min% | 25 | 23 | 21 | 23 |
Available Dimension Range | |||||||||||||
OD(mm/inch) | Wall thickness (SCH) | ||||||||||||
10 | 20 | 30 | STD | 40 | 60 | XS | 80 | 100 | 120 | 140 | 160 | XXS | |
21.3 (1/2'') | √ | √ | √ | √ | √ | √ | √ | √ | |||||
26.7 (3/4'') | √ | √ | √ | √ | √ | √ | √ | √ | |||||
33.4 (1'') | √ | √ | √ | √ | √ | √ | √ | √ | |||||
42.2 (1 1/4'') | √ | √ | √ | √ | √ | √ | √ | √ | |||||
48.3 (1 1/2'') | √ | √ | √ | √ | √ | √ | √ | √ | |||||
60.3 (2'') | √ | √ | √ | √ | √ | √ | √ | √ | |||||
73 (2 1/2'') | √ | √ | √ | √ | √ | √ | √ | √ | |||||
88.9 (3'') | √ | √ | √ | √ | √ | √ | √ | √ | |||||
101.6 (3 1/2'') | √ | √ | √ | √ | √ | √ | |||||||
114.3 (4'') | √ | √ | √ | √ | √ | √ | √ | √ | √ | ||||
141.3 (5'') | √ | √ | √ | √ | √ | √ | √ | ||||||
168.3 (6'') | √ | √ | √ | √ | √ | √ | √ | √ | |||||
219.1 (8'') | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ |
273 (10'') | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ |
323.8 (12'') | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ |
355.6 (14'') | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ | |
406.4 (16'') | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ | |
457 (18'') | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ | |
508 (20'') | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ | |
559 (22'') | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ | ||
610 (24'') | √ | √ | √ | √ | √ | √ | √ | √ | |||||
660 (26'') | √ | √ | √ | ||||||||||
711 (28'') | √ | √ | √ | √ | √ | ||||||||
762 (30'') | √ | √ | √ | √ | √ | ||||||||
813 (32'') | √ | √ | √ | √ | √ | √ | |||||||
864 (34'') | √ | √ | √ | √ | √ | √ | |||||||
914 (36'') | √ | √ | √ | √ | √ | √ | |||||||
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