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LSAW Pipe
Longitudinal Submerged Arc-Welding Pipe
SAWL pipe
STNADARD: ASTM A252 API5L EN10219
GRADE: X42 X52 X60 X65 GR.1 GR.2 GR.3
SIZES: 16 inch to 60 inch, 406mm to 1500mm
It is taking the steel plate as raw material, mold it by the molding machine, then do double-sided submerged arc welding. Through this process the LSAW steel pipe will get excellent ductility, weld toughness, uniformity, plasticity and great sealing.
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