– 321S32 steel grade offers excellent strength, ductility, and toughness, making it suitable for a wide range of manufacturing and metalworking applications.
– Its high tensile strength and resistance to corrosion and oxidation make it a popular choice for components in industries such as aerospace, automotive, and medical devices.
– The steel grade also exhibits good formability and weldability, allowing for easy fabrication and assembly of complex parts.
Technical Properties:
– 321S32 steel grade has a maximum temperature resistance of 870°C (1600°F), making it suitable for high-temperature applications such as furnace components and exhaust systems.
– It has a density of 7.93 g/cm3, which provides a good balance of strength and weight for various structural and mechanical components.
– The steel grade has a thermal conductivity of 16.3 W/m·K, allowing for efficient heat transfer in heat exchangers and other thermal management systems.
Chemical Composition:
– 321S32 steel grade is a type of austenitic stainless steel that contains chromium, nickel, and titanium as its main alloying elements.
– The chemical composition of 321S32 steel grade typically includes 17-19% chromium, 9-12% nickel, and 0.7% titanium, which provides excellent corrosion resistance and high-temperature strength.
– The presence of titanium also stabilizes the steel grade against sensitization and intergranular corrosion, making it suitable for prolonged exposure to high-temperature and corrosive environments.
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