LSAW (Longitudinally Submerged Arc Welded Steel pipes) in leaflets plate as raw material, the steel plate in the mold or molding machine pressure (volume) into using double-sided submerged arc welding and flaring from production.
LSAW Steel Pipe For Oil & Gas pipeline
Material: As per API 5L, the steel grade covers X80 and lower,
Size Range:
- Dimension: Outer diameter: Ф406-1524mm
- Wall thickness: 6-40mm
- Unit length: 8-12.1m
LSAW Steel Pipe For Construction
- Size range: Outer diameter: Ф350-1600mm
- Wall thickness: 6-60mm
- Unit length: 6-12m
Roller Pipe
- Size range: Outer diameter: Ф1200-3800mm
- Wall thickness: 12-120mm
- Unit length (max) 3.2m
Our mills has introduced advanced U.S. Lincoln automatic welding devices, and the international production of West German high-end quality JCOE molding technology, professional production of large diameter thick wall straight seam double submerged arc welding production line 4, the advanced German steel production equipment, with high technology, advanced technology and so on, straight seam steel several participating countries and the fluid transmission of major structural engineering projects, the company has become the designated use of structural steel enterprises, low pressure fluid supply pipe unit.
- Size: OD :351-1050mm, thickness :8-30mm
- material: 20 #, 16Mn, Q235B, Q345B, X42, X52, alloy steel, stainless steel.
Longitudinally Submerged Arc Welded carbon steel pipes
(LSAW Pipes)with JCOE forming mode
