ASTM A500 Grade A pipe is a structural carbon steel pipe produced in accordance with ASTM A500 standards and belongs to the category of cold-formed welded and seamless steel pipes. ASTM A500 Grade A steel pipe has high strength, good toughness and weldability, making it suitable for various structural applications such as bridges, buildings, towers, support structures, etc.
Shape: Round pipe, Square, Rectangle
Outer Diameter: 6-1016mm
Wall Thickness: 2.87-150mm (STD, XH, XXH…)
Outer Diameter tolerance:
D≥60.3 ±1%;
D≤48.3, -0.79~+0.40mm
Length tolerance:
L≤6.7m +12.7m/ -6.4 mm;
6.7＜L≤13.4m +19.0mm/-6.4 mm
ASTM A500 GR.A Chemical Composition%
|
Material |
C, max |
P |
S |
Mn |
Cu |
|
A500 GR.A |
0.26 |
0.035 |
0.035 |
/ |
min |
ASTM A500 GR.A physical property:
|
Tensile strength, mn, ps (MPa) |
45 000(310) |
|
Yield strength, mn, psi (MPa) |
39 000(269) |
|
Elongation in 2 in. (50.8 mm), min, %A |
25 |
