25Cr-6Ni-3Mo-CuN is a kind of super high strength stainless steel foundry material with excellent high temperature creep-resistant strength and corrosion resistance. It is a kind of austenitic stainless steel, which is a common and reliable stainless steel material in China.
The 25Cr-6Ni-3Mo-CuN super-high-strength stainless steel has excellent strength and good formability at room temperature, while maintaining excellent corrosion and heat resistance. The 25Cr-6Ni-3Mo-CuN stainless steel has a high nitrogen content, which increases strength and creep resistance up to 600℃, so it is especially suitable for use in hot-running environment. The most commonly used stainless steel foundry material is 25Cr-6Ni-3Mo-CuN, with a tensile strength of more than 1150MPa and creep-resistant strength of more than 600MPa.
25Cr-6Ni-3Mo-CuN is mainly used in foundry industries, such as die-casting mold and casting parts of automobiles, tractors and machine tools. It has excellent high temperature strength, and can produce high-strength and high-anti-corrosion high temperature resistant machine parts, die castings and other products, which is the ideal material for manufacturing power plant ash conveying system parts, wheel hubs, impellers, valve rods and valve bodies , Turbine blades.
Moreover, 25Cr-6Ni-3Mo-CuN stainless steel has a good manufacturing process and excellent combination of properties. In addition, 25Cr-6Ni-3Mo-CuN stainless steel has a high degree of resistance to stress corrosion cracking performance, and is also resistant to atmospheric, water and steam corrosion, thus being widely used in chemical, fertilizer, oil and gas production and transportation industry. In addition, it can also be used in the production of components that are in direct contact with food processing and medicine.
Finally, 25Cr-6Ni-3Mo-CuN stainless steel is an ideal material for high temperature corrosion resistant components, with wide range of applications in the above fields. In comparison with other stainless steels, it has the advantages of high temperature creep-resistant strength, superior fatigue resistance and superior corrosion resistance, which makes it a more suitable material for the manufacture of components.