410L stainless steel has low carbon content, its corrosion resistance, toughness and weldability with the increase of chromium content, chloride stress corrosion resistance performance is better than other kinds of stainless steel.Good bending performance, machining performance and high temperature oxidation resistance of welding parts.

444 stainless steel is especially suitable for food processing equipment and various water treatment devices (such as heat exchanger, water heater tank, water storage tank, solar energy collection panel, etc.

403 stainless steel tensile strength is strong, is the turbine spit piece and high stress parts of good stainless heat resistant steel.

420 stainless steel is suitable for all kinds of precision machinery, bearings, electrical, equipment, instruments, meters, transportation vehicles, household appliances, etc.It is widely used in the manufacture of components resistant to corrosion of atmosphere, water vapor, water and oxidizing acid.420 stainless steel under quenching state of high hardness, good corrosion resistance, mostly used for cutting tools, is "no grade" martensitic steel, also used for surgical cutting tools, similar to the Brinell high chromium steel this earliest stainless steel, also used as turbine blades, etc., a wide range of applications.

431 stainless steel is used for parts, containers and equipment with high resistance to nitric acid and organic acid corrosion.

440A stainless steel quenching hardening performance is good, hardening state hardness is high, 440B stainless steel and 440C stainless steel toughness is high, used as cutting tools, measuring tools, bearings.The carbon content and hardness of 440A-440B-440C increased gradually (0.75%-0.9%-1.2%).