ASTM A572 GR.42 SSAW Pipe
ASTM A572 GR.42 welded pipe has high strength and good toughness. It is widely used in various structural projects that require welded steel pipes.
ASME SA53 Grade B ERW pipe Chemical Composition and Mechanical Property
Grade | C | Mn | P | S | Cr | Ni | Mo |
SA53 Grade B | ≤0.30 | ≤1.20 | ≤0.05 | ≤0.045 | ≤0.40 | ≤0.40 | ≤0.15 |
Grade | Yield Strength | TensileStrength | Elongation% |
SA53 Grade B | ≥240 | ≥415 | - |
FAQ
1.Q. How can we trust your company?
A.We specialize in the steel business for many years, quality assurance is our prerequisite, you are welcome to visit us by all means.
2.Q. Can you provide samples?
A.Yes, free samples are available for regular sizes, but buyers need to pay the shipping cost.
3.Q.What is the delivery time?
A. About 15-35 days after we confirm your request.