SSAW Spiral carbon steel pipe, also known as carbon spiral steel pipe or spiral welded pipe. is a low carbon structural steel or low alloy structural steel strip according to a certain helix angle (called forming angle) rolled into a tube, and then welded joints made of, It can be produced with a narrow strip of large diameter steel pipe. Compared with the straight seam welded pipe, the spiral welded pipe has higher strength and larger diameter. The production standard of the spiral welded pipe is more than that of the straight seam welded pipe. Mainly used in steel structure engineering, machinery manufacturing, construction water, oil pipelines, and other low-pressure fluid pipelines, and can also be used in piling structures, and other construction fields.




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