ERW steel pipe

1) Material: Q195, Q215, Q235, Q345 or as per the buyers’ demand.
2) Standard: GB,BS1387-1985, DIN2440/2441, JIS-G3444 and ASTM A53, or as per the Buyers demand.
3) SURFACE: galvanized or others.
4) Pipe end: A) threaded and coupling B) plain end
5) Dimension of the pipe:
A) Outside diameter: From O.D20mm to O.D457mm
B) Wall thickness : From 0.8mm to 16mm
C) Length of each pipe: 5.8m, 6m, 11.8m or 12m, or as per the buyer’s demand
6) Usage: widely applied to various steel construction, machinery products and shipbuilding

ERW steel pipe