Mechanical Properties:
– Tensile Strength: 500-700 MPa
– Yield Strength: 190-310 MPa
– Elongation: 40-60%
– Hardness: 170-201 HB
Technical Properties:
– Density: 8.0 g/cm3
– Melting Point: 1400-1450°C
– Thermal Conductivity: 14.2 W/m°C
– Electrical Resistivity: 0.73 x 10^-6 Ωm
Chemical Composition:
– Carbon (C): 0.03% max
– Manganese (Mn): 2.00% max
– Phosphorus (P): 0.045% max
– Sulfur (S): 0.03% max
– Silicon (Si): 1.00% max
– Chromium (Cr): 17-19%
– Nickel (Ni): 8-10.5%
Applications:
– 304S12 steel grade is commonly used in the manufacturing of kitchen equipment, food processing equipment, chemical processing vessels, and architectural applications.
– It is also utilized in heat exchangers, pharmaceutical equipment, and medical devices due to its corrosion resistance and hygienic properties.
– Its high formability makes it suitable for a wide range of fabrication and welding processes, including stamping, bending, and welding.
Overall, the 304S12 steel grade is a popular choice for various applications due to its excellent combination of mechanical properties, corrosion resistance, and formability.
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