LSAW Steel Pipe

Description

Straight seam welded steel pipe(lsaw steel pipe), Double-sided submerged arc welding steel pipe(dsaw steel pipe), longitudinal submerged arc welded steel pipe, high frequency straight seam welded pipe.

Grades of LSAW Steel Pipe:

For pipeline: API 5L GR.B, X42, X45, X50, X60, X60, X65, X70, X80

For piles: ASTM A252

Country of origin

China