ASTM A320 Grade B8F Class 1, Carbide Solution Treated

Equivalent material: AISI 303, SAE 303, ASTM Grade B8F, UNS S30300

ASTM A320 Grade B8F Class 1, Carbide Solution Treated 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 B8F Class 1, Carbide Solution Treated 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 B8F Class 1, Carbide Solution Treated chemical

Property Value
Carbon Carbon of 0.15 %
Chromium Chromium of 17 - 19 %
Manganese Manganese of 2 %
Nickel Nickel of 8 - 10 %
Phosphorus Phosphorus of 0.2 %
Silicon Silicon of 1 %
Sulfur Sulfur of 0.15 %

ASTM A320 Grade B8F Class 1, Carbide Solution Treated 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 B8F Class 1, Carbide Solution Treated 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 30 % -
Hardness, Brinell 20.0 °C Hardness, Brinell of 223 [-] -
Hardness, Rockwell B 20.0 °C Hardness, Rockwell B of 96 [-] -
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 50 % -
Tensile strength 20.0 °C Tensile strength of 515 MPa -
Yield Strength Rp0.2, short transverse 20.0 °C Yield Strength Rp0.2, short transverse of 205 MPa -

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