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ASTM A53 ERW Steel Pipe Technical Data


ASTM A53 ERW Steel Pipe 
Applications: Mechanical and high-pressure applications, as well as for transporting steam, water and gas.
Size(mm): O.D.: 21.3-610mm

Grade and Chemical Composition (%)

Grade  C ≤ M ≤ P ≤ S ≤ Cu ≥ Ni ≤ Cr ≤ Mo ≤ V ≤
A 0.25  0.95 0.05 0.045 0.40  0.40  0.40  0.15 0.08
B 0.30  1.20  0.05 0.045 0.40  0.40  0.40  0.15 0.08

Mechanical Properties:

Grade  Rm Mpa Tensile Strength Mpa Yield Point Elongation Delivery Condition
A ≥330 ≥205 20 Annealed
B ≥415 ≥240 20 Annealed
 

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