AISI 204 Quarter-Hard

Equivalent material: AISI S20400, SAE S20400, SAE 204, ASTM S20400, UNS S20400

AISI 204 Quarter-Hard general

Property Temperature Value
Density 23.0 °C Density of 7.7 g/cm³

AISI 204 Quarter-Hard thermal

Property Temperature Value Comment
Coefficient of thermal expansion 23.0 °C Coefficient of thermal expansion of 1.3E-5 1/K -
Melting point - Melting point of 1230 - 1480 °C Typical for Austenitic Stainless Steel
Specific heat capacity 23.0 °C Specific heat capacity of 460 J/(kg·K) -
Thermal conductivity 23.0 °C Thermal conductivity of 11 - 21 W/(m·K) Typical for Austenitic Stainless Steel

AISI 204 Quarter-Hard chemical

Property Value
Carbon Carbon of 0 - 0.03 %
Chromium Chromium of 15 - 17 %
Iron Iron of 69.6 - 76.4 %
Manganese Manganese of 7 - 9 %
Nickel Nickel of 1.5 - 3 %
Nitrogen Nitrogen of 0.15 - 0.3 %
Phosphorus Phosphorus of 0 - 0.04 %
Silicon Silicon of 0 - 1 %
Sulfur Sulfur of 0 - 0.03 %

AISI 204 Quarter-Hard electrical

Property Temperature Value Comment
Electrical resistivity 23.0 °C Electrical resistivity of 8.5E-7 Ω·m Typical for Austenitic Stainless Steel

AISI 204 Quarter-Hard mechanical

Property Temperature Value Comment
Elastic modulus 23.0 °C Elastic modulus of 220 GPa -
Elongation 23.0 °C Elongation of 23 % -
Poisson's ratio 23.0 °C Poisson's ratio of 0.3 [-] Typical for Austenitic Stainless Steel
Shear modulus 23.0 °C Shear modulus of 77 GPa Typical for Austenitic Stainless Steel
Tensile strength 23.0 °C Tensile strength of 1110 MPa -
Yield strength 23.0 °C Yield strength of 1100 MPa -

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