ASTM A53 Pipe, ASTM A53 Pipes
Chemical Composition (%):
Standard | Grade | C | Si | Mn | P | S | Ni | Cr | Cu | Mo | V |
ASTM A53M | A | ≤0.25 | - | ≤0.95 | ≤0.05 | ≤0.045 | ≤0.40 | ≤0.40 | ≤0.40 | ≤0.15 | ≤0.08 |
B | ≤0.30 | - | ≤1.2 | ≤0.05 | ≤0.045 | ≤0.40 | ≤0.40 | ≤0.40 | ≤0.15 | ≤0.08 |
Controlling quality of raw material and production process is in order to guarantee the high quality of various steel pipes from seamless steel pipe, ERW steel pipe,SSAW steel pipe