Stainless 304 316 seamless pipes 

Stainless steel pipe can be divided into round and shaped tubes according to the cross section. A rectangular tube, diamond shaped tube tube, oval tube, six square, eight square tube and asymmetrical section tube. Shaped pipes are widely used in various structural parts, tools and machinery parts. Compared with the circular pipe, special shaped tubes generally have large inertia moment and section modulus, which have large bending and torsion resistance, can greatly reduce the weight of the structure and save the steel. Characteristics of stainless steel The resistance of air, steam, water and other corrosive medium and weak acid, alkali, salt and other chemical etching medium corrosion of steel. Stainless acid resistant steel. In practical application, the corrosion resistance of the steel is often called the stainless steel, and the corrosion resistance of the steel is called the acid proof steel. Due to the difference in chemical composition, the former is…