ASTM A194 Grade 8MLCuN Completed Nuts

Equivalent material: JIS SUS312L, UNS S31254

ASTM A194 Grade 8MLCuN Completed Nuts general

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

ASTM A194 Grade 8MLCuN Completed Nuts 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 A194 Grade 8MLCuN Completed Nuts chemical

Property Value
Carbon Carbon of 0.02 %
Chromium Chromium of 19.5 - 20.5 %
Copper Copper of 0.5 - 1 %
Manganese Manganese of 1 %
Molybdenum Molybdenum of 6 - 6.5 %
Nickel Nickel of 17.5 - 18.5 %
Nitrogen Nitrogen of 0.18 - 0.22 %
Phosphorus Phosphorus of 0.03 %
Silicon Silicon of 0.8 %
Sulfur Sulfur of 0.01 %

ASTM A194 Grade 8MLCuN Completed Nuts electrical

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

ASTM A194 Grade 8MLCuN Completed Nuts mechanical

Property Temperature Value Comment
Elastic modulus 23.0 °C Elastic modulus of 195 GPa Typical for Austenitic Stainless Steel
Hardness, Brinell 23.0 °C Hardness, Brinell of 126 - 300 [-] -
Hardness, Rockwell B 23.0 °C Hardness, Rockwell B of 60 [-] -
Hardness, Rockwell C 23.0 °C Hardness, Rockwell C of 32 [-] -
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

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