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A252 A36 S355 Api 5l Carbon Steel Spiral Welded Steel Pip Hebei Canghai
Production Description
Spiral Welded Pipe
Spiral welded pipe is made by rolling a steel strip of low carbon structural steel or low alloy structural steel into a pipe blank at a certain spiral angle, and then welding the pipe seams. It can use narrower strip steel to produce large diameter steel pipes . It has high strength, can withstand large pressure and has good welding performance. Widely used in oil, natural gas transportation, engineering construction, construction and infrastructure, etc.
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