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Spiral Weld Pipe
Spiral Weld Pipe, also known as welded pipe or welded steel tube, is a type of steel pipe made by welding the steel plates or coils together to form a cylindrical shape. The welding process can be done through various methods such as electric resistance welding (ERW), submerged arc welding (SAW), or high-frequency induction welding (HFI).
ERW Pipe
ERW Pipe is also known as straight joint pipe. According to the wall density, the bonded tube is categorized into typical types and thick-walled types. We can offer items with personalized wall thickness according to customers’ particular requirement with a thickness deviation of no more than 0.25 mm.
SAW Pipe
It is made by rolling low-carbon carbon structural steel or low-alloy structural steel strip according to a certain spiral angle (called forming angle) into a tube blank, and then welding the tube seam together.
Efw Pipe
Welded steel pipe, also known as welded pipe or welded steel tube, is a type of steel pipe made by welding the steel plates or coils together to form a cylindrical shape. The welding process can be done through various methods such as electric resistance welding (ERW), submerged arc welding (SAW), or high-frequency induction welding (HFI).
