UNS S32550 Solution Treated

Equivalent material: ASTM S32550, ASTM 255, DIN 1.4507, DIN X2CrNiMoCuN25-6-3, AFNOR Z3CNDU25-06Az, BS X2CrNiMoCuN25-6-3, AISI S32520, AISI S32550, SAE S32520, SAE S32550, EN X2CrNiMoCuN25-6-3, EN X2CrNiMoCuN26-6-3, EN 1.4507, ISO X3CrNiMoCuN26-6-3-2, ISO 4507-325-50-X, ISO DM35F, ASTM F61, ASTM S32520, ASTM F59, UNS S32520

UNS S32550 Solution Treated general

Property Temperature Value
Density 23.0 °C Density of 7.8 g/cm³

UNS S32550 Solution Treated thermal

Property Temperature Value Comment
Coefficient of thermal expansion 23.0 °C Coefficient of thermal expansion of 1.3E-5 1/K -
Max service temperature - Max service temperature of 300 °C Typical for Duplex Stainless Steel
Melting point - Melting point of 1375 - 1450 °C Typical for Duplex Stainless Steel
Specific heat capacity 23.0 °C Specific heat capacity of 500 J/(kg·K) -
Thermal conductivity 23.0 °C Thermal conductivity of 15 W/(m·K) -

UNS S32550 Solution Treated chemical

Property Value
Carbon Carbon of 0 - 0.04 %
Chromium Chromium of 24 - 27 %
Copper Copper of 1 - 2.5 %
Iron Iron of 56.4 - 67 %
Manganese Manganese of 0 - 2 %
Molybdenum Molybdenum of 2.9 - 4 %
Nickel Nickel of 4.5 - 8 %
Nitrogen Nitrogen of 0.1 - 0.3 %
Phosphorus Phosphorus of 0 - 0.04 %
Silicon Silicon of 0 - 1 %
Sulfur Sulfur of 0 - 0.03 %

UNS S32550 Solution Treated mechanical

Property Temperature Value Comment
Elastic modulus 23.0 °C Elastic modulus of 200 GPa -
Elongation 23.0 °C Elongation of 20 % -
Poisson's ratio 23.0 °C Poisson's ratio of 0.3 [-] Typical for Duplex Stainless Steel
Shear modulus 23.0 °C Shear modulus of 77 GPa Typical for Duplex Stainless Steel
Tensile strength 23.0 °C Tensile strength of 870 MPa -
Yield strength 23.0 °C Yield strength of 610 MPa -

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