Stainless steel pipe is a kind of pipe with excellent corrosion resistance, which is widely used in industry, construction and other fields. Stainless steel pipe has the following characteristics: First of all, stainless steel pipe has good high temperature resistance, can maintain stable performance in high temperature environment, not easy to deformation. Secondly, stainless steel pipes have excellent corrosion resistance and can be used in corrosive media such as acid, alkali and salt for a long time without damage. Third, the surface of the stainless steel pipe is smooth and easy to clean and maintain. In addition, stainless steel pipes also have good mechanical properties, high strength and long life.