LSAW Steel Pipe, Longitudinally Submerged Arc Welding Steel Pipe, UOE, JECOE

Product Description

Product name: LSAW Steel Pipe,Longitudinally Submerged Arc Welding Steel Pipe,UOE, JECOE

Outside diameter: *******5mm

Wall thickness: 5.****1.*0mm

Length: ***0m

Standard: GB/T***1.*****9,GB/T***1.*****9, SY/T***7,SY/T***0, API 5L, ISO ***4/V1, ASTMA**4,A**9,A**1,A**1, JIS G**4,G***7, IN,EN******2, DNV OS-F**1

Material Grade: GR.A, GR.B, GX*2,X*2,X*0,X*5,X*0, API 5L PSL2×*0, S**5T , Q**5,Q**5B, and so on.





UOE mill adopts U & O forming, the formed pipes are welded inside through five internal welding stations with three wires, and welded outside through four external welding stations with three wires. In accordance with different requirements of the customers, the welded pipe can be expanded either by mechanical or hydrostatic expander to improve dimensional accuracy, and eliminate residual stress.



JECO SAWL Prodution Line

This is large diameter longitudinal submerged arc welded (SAWL) pipe production line in China. The mill adopts progressive bending process, featuring evenly distributed forming stress, high uniformity of dimension, infinite sizes variation&wide poduct range, and high flexibility, etc.

LSAW Steel Pipe, Longitudinally Submerged Arc Welding Steel Pipe, UOE, JECOE, API, ASTM, EN, BS,JIS, Steel pipe, Annealing Welded pipe, Cold drawn, hot rolled, steel tube, Iron pipe, black pipe, MS pipe, manufacture, mill, factory, xingang, tianjin, China

 

Technique: Double sides submerged arc welding steel pipePackage details: In bundles, case packing, or bulk pack