Tianjin Lefin Industrial Co., Ltd is one of the most experienced manufacturers and suppliers of sawl lsaw steel pipe in China. Please feel free to buy high quality sawl lsaw steel pipe from our factory. Good service and reasonable price are available.
SAWL LSAW Steel Pipe
Standard:
API SPEC 5L PSL1/PSL2 GR.B, X42-X80
EN 10219 S235JRH, S355JRH, S355J0H/S355JOH, S355J2H, S355K2H
Surface: Bare Pipe, Painting, FBE Coating, 3LPE/3LPP Coating
LSAW (Longitudinal double submerge arc welding) carbon steel pipe is a type of SAW pipe made of steel plates that were hot rolled by JCOE or UOE forming technology. JCOE technology represents the shaping and forming processes involved during manufacturing as well as the inner and outer welding and cold expansion carried out after welding.
When compared to UOE LSAW steel pipes, LSAW pipe manufacturers in China can produce more sizes as thus: OD 406 mm – 1620 mm, thickness 6.35 mm – 60 mm, pipe length 2 m – 22 m with the LSAW pipe having superiority.
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