Corrosion resistance of various stainless steels?

2020-03-09

General purpose stainless steel is widely used to manufacture equipment and parts with high comprehensive performance requirements.Stai inless steel shows obvious work hardening phenomenon during deformation and is used in various occasions requiring higher strength.Ineessence, stainless steel is a variety of stainless steel with higher carbon content, which can obtain higher strength through cold rolling.It is a kind of stainless steel with high silicon content, which has high temperature oxidation resistance

It is a kind of free cutting stainless steel containing sulfur and selenium respectively, which is used in the occasions where free cutting and su rface are mainly required and the brightness is high. 303se stainless steel is also used to make machine parts requiring hot upsetting, becaucause under such conditions, this stainless steel has good hot workability.

Stainless steel contains high nickel, and its work hardening rate is low. It is suitable for various occasions with high requirements for cold formability.

The stainless steel stabilized by titanium, niobium, tantalum and niobium is suitable for high temperature welding. 348 is a kind of stainless steel suitable for nuclear power industry, which has a certain limit on the amount of tantalum and drill.