ASTM A320 Grade B8P Class 2, Carbide Solution Treated and Strain Hardened

Equivalent material: ASTM Grade B8P, ASTM Grade B8PA, ASTM Grade 8PA, ASTM Grade 8P, UNS S30500

ASTM A320 Grade B8P Class 2, Carbide Solution Treated and Strain Hardened general

Property Temperature Value Comment
Density 20.0 °C Density of 7.9 - 8.2 g/cm³ Typical for Austenitic Stainless Steel

ASTM A320 Grade B8P Class 2, Carbide Solution Treated and Strain Hardened thermal

Property Temperature Value Comment
Coefficient of thermal expansion 20.0 °C Coefficient of thermal expansion of 1.7E-5 - 1.9E-5 1/K Typical for Austenitic Stainless Steel
Melting point - Melting point of 1375 - 1450 °C Typical for Austenitic Stainless Steel
Specific heat capacity 20.0 °C Specific heat capacity of 440 J/(kg·K) Typical for Austenitic Stainless Steel
Thermal conductivity 20.0 °C Thermal conductivity of 11 - 21 W/(m·K) Typical for Austenitic Stainless Steel

ASTM A320 Grade B8P Class 2, Carbide Solution Treated and Strain Hardened chemical

Property Value
Carbon Carbon of 0.12 %
Chromium Chromium of 17 - 19 %
Manganese Manganese of 2 %
Nickel Nickel of 11 - 13 %
Phosphorus Phosphorus of 0.05 %
Silicon Silicon of 1 %
Sulfur Sulfur of 0.03 %

ASTM A320 Grade B8P Class 2, Carbide Solution Treated and Strain Hardened electrical

Property Temperature Value Comment
Electrical resistivity 20.0 °C Electrical resistivity of 8.5E-7 Ω·m Typical for Austenitic Stainless Steel

ASTM A320 Grade B8P Class 2, Carbide Solution Treated and Strain Hardened mechanical

Property Temperature Value Comment
Elastic modulus 20.0 °C Elastic modulus of 195 GPa Typical for Austenitic Stainless Steel
Elongation A50 20.0 °C Elongation A50 of 12 - 28 % -
Hardness, Brinell 20.0 °C Hardness, Brinell of 321 [-] -
Hardness, Rockwell C 20.0 °C Hardness, Rockwell C of 35 [-] -
Poisson's ratio 20.0 °C Poisson's ratio of 0.3 [-] Typical for Austenitic Stainless Steel
Reduction of area 20.0 °C Reduction of area of 30 - 45 % -
Tensile strength 20.0 °C Tensile strength of 690 - 860 MPa -
Yield Strength Rp0.2, short transverse 20.0 °C Yield Strength Rp0.2, short transverse of 345 - 690 MPa -

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