Grade 310 stainless steel UNS S31000 technical data

UNS S31000 is a high alloy stainless steel, belonging to grade 310 stainless steel. Its chemical composition mainly includes 24-26% chromium, 19-22% nickel, small amounts of silicon, manganese, and other elements.

310 stainless steel has excellent heat resistance and is suitable for applications in high-temperature environments. Its tensile strength is about 515 MPa, yield strength is about 205 MPa, elongation exceeds 40%, and density is about 8.03 g/cm³, exhibiting good mechanical and processing properties.

UNS S31000 maintains structural stability and mechanical properties under high temperature conditions, and is commonly used in high-temperature furnaces, burner components, and other applications that require heat-resistant materials. In addition, its corrosion resistance is also excellent, with good corrosion resistance in acidic, alkaline, and oxidizing environments.

Overall, UNS S31000, as one of the representatives of 310 grade stainless steel, has excellent high-temperature performance and corrosion resistance, and is widely used in fields such as chemical, petroleum, and food processing, meeting strict requirements for high-temperature stability and corrosion resistance.