Stainless steel welded pipe and stainless steel seamless pipe difference

For stainless steel welded pipe and stainless steel seamless pipe, although both are stainless steel pipe, but there is a big difference between them, there is a gap in the application field, and the use determines the material, process, surface and so on of both.

Stainless steel welded pipe, also known as stainless steel decorative pipe, stainless steel products pipe, for the welding method, raw material for steel belt, steel belt after welding, there will be a weld on the inner wall, Stainless steel seamless pipe is usually called industrial pipe, cold rolling or cold drawing process, raw material for the round steel, is perforated into the tube billet, and then the tube billet again and again a cold rolling or cold drawing.

In recent years, with the rapid development of stainless steel high-quality continuous rolling production and the progress of stainless steel welding inspection technology, the welding quality continues to improve, the types and specifications of welded stainless steel decorative pipe continue to increase, many products can replace stainless steel seamless pipe.