ASTM A479 Grade XM-11 Annealed

Equivalent material: DIN 1.4454, AISI S21904, AISI XM-11, AISI XM-10, SAE S21904, SAE XM-11, SAE XM-10, EN 1.4454, ASTM S21904, ASTM XM-10, ASTM TPXM-11, ASTM Grade XM-11, ASTM Grade FXM-11, UNS S21903

ASTM A479 Grade XM-11 Annealed general

Property Temperature Value Comment
Density 23.0 °C Density of 7.9 - 8.2 g/cm³ Typical for Austenitic Stainless Steel

ASTM A479 Grade XM-11 Annealed thermal

Property Temperature Value Comment
Coefficient of thermal expansion 23.0 °C Coefficient of thermal expansion of 1.7E-5 - 1.9E-5 1/K Typical for Austenitic Stainless Steel
Melting point - Melting point of 1230 - 1480 °C Typical for Austenitic Stainless Steel
Specific heat capacity 23.0 °C Specific heat capacity of 440 J/(kg·K) Typical for Austenitic Stainless Steel
Thermal conductivity 23.0 °C Thermal conductivity of 11 - 21 W/(m·K) Typical for Austenitic Stainless Steel

ASTM A479 Grade XM-11 Annealed chemical

Property Value
Carbon Carbon of 0.04 %
Chromium Chromium of 19 - 21.5 %
Manganese Manganese of 8 - 10 %
Nickel Nickel of 5.5 - 7.5 %
Nitrogen Nitrogen of 0.15 - 0.4 %
Phosphorus Phosphorus of 0.05 %
Silicon Silicon of 1 %
Sulfur Sulfur of 0.03 %

ASTM A479 Grade XM-11 Annealed electrical

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

ASTM A479 Grade XM-11 Annealed mechanical

Property Temperature Value Comment
Elastic modulus 23.0 °C Elastic modulus of 195 GPa Typical for Austenitic Stainless Steel
Elongation A50 23.0 °C Elongation A50 of 45 % -
Poisson's ratio 23.0 °C Poisson's ratio of 0.3 [-] Typical for Austenitic Stainless Steel
Reduction of area 23.0 °C Reduction of area of 60 % -
Shear modulus 23.0 °C Shear modulus of 77 GPa Typical for Austenitic Stainless Steel
Tensile strength 23.0 °C Tensile strength of 620 MPa -
Yield strength Rp0.2 23.0 °C Yield strength Rp0.2 of 345 MPa -

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