410S Stainless steel Hexagonal steel is a martensitic stainless steel. 410S(13Cr) has good corrosion resistance and machining performance, for general purpose steel, cutting tool steel. 410S is a kind of steel that improves the corrosion resistance and formability of 410 steel.

409L Stainless steel Hexagonal steel is highly resistant to corrosion, high temperature and fatigue, which can realize the longevity and lightweight of exhaust system components. 409L high temperature resistance, can achieve high efficiency of the engine and exhaust system, and reduce the thickness of the exhaust system, can reduce exhaust emissions. 409L low cost, good flexibility, high yield, easy to replace, belongs to the environmental protection of new products.

430 Stainless steel Hexagonal steel is a general steel with good corrosion resistance, thermal conductivity is better than austenite, thermal expansion coefficient is smaller than austenite, heat fatigue resistance, adding the stabilizing element titanium, good mechanical properties of the weld. 430 stainless steel for building decoration, fuel burner parts, household appliances, home appliance parts. 430F is a kind of steel with free cutting performance on 430 steel, mainly used for automatic lathes, bolts and nuts, etc. 430LX adds Ti or Nb to 430 steel, reduces the C content, improves the processing performance and welding performance, mainly used in hot water tank, hot water supply system, sanitary appliances, household durable appliances, bicycle flywheel, etc.

304H Stainless steel Hexagonal steel. Corrosion resistance, heat resistance, good mechanical properties, deep stamping, bending and other normal temperature processing performance is better, heat treatment will not harden, can withstand general corrosion in the building, can resist food processing medium erosion (but contains concentrated acid and chloride components of the high temperature state may appear corrosion), can resist organic compounds, dyes and a wide variety of inorganic compounds.

347H Stainless steel Hexagonal steel has good corrosion resistance, welding performance and thermal strength performance. 347H austenitic stainless steel has good corrosion resistance, welding performance and thermal strength performance. 347H stainless steel for large boiler superheater, reheater, steam pipe, petrochemical heat exchanger pipe fittings.

317L Stainless steel Hexagonal steel is more resistant to chemical corrosion than conventional chromium-nickel austenitic stainless steel such as alloy 304. In addition, compared with conventional stainless steel, 317L alloy has higher ductility, stress corrosion resistance, compressive strength and high temperature resistance. It is low carbon grade or L grade, which is resistant to sensitization during welding and heat treatment

310S Stainless steel Hexagonal steel is an austenitic chromium-nickel stainless steel with good oxidation resistance and corrosion resistance, because of the higher percentage of chromium and nickel, 310S has much better creep strength, can be continuously operated at high temperature, has good high temperature resistance.

309S Stainless steel Hexagonal steel containing sulfur, used for the main requirements of free cutting and high surface smoothness. 309s is a variant of 309 stainless steel with a lower carbon content for use where welding is required. The low carbon content minimizes the precipitation of carbides in the heat affected zone near the weld, which may cause intergranular corrosion (weld erosion) in stainless steel in some environments.

316 Stainless steel Hexagonal steel It is a special corrosion resistant structure mainly used in food industry and surgical equipment. 316 stainless steel plasticity, toughness, cold denaturation, welding process performance is good, 316 high temperature strength is good, 316L high temperature performance is slightly worse, but corrosion resistance is better than 316, because the carbon content is low and contains 2%-3% molybdenum, improve the corrosion resistance of reducing salts and various inorganic acids and organic acids, alkali, salts, and high temperature strength.