ERW Steel Pipe, ERW Casing, ERW Carbon Steel Pipe, MS ERW Pipe, GI ERW Pipe, Stainless ERW Pipe
Sizes:
OD (Out Diameter): 21.3-660mm
WT (Wall Thickness): 1.0-20mm or sch5, sch10, sch40, sch80, st, xs
Standard:
ASTM A53 B, A106, ASTM A178, ASTM A252, API 5L X42/46/52/56/60/70,ASTM A500, ASTM A513,EN 10204/10217 S235JR,S275JR, S355,S355JR,S355J2H
COATING:
