JIS G4801 Grade SUP3

Equivalent material: GB 75, GOST M76-R75-2, GOST M76-R65-2, EN C80D, DIN D80-2, NF XC80, NF XC75, BS 060A78, UNI 3CD80, ÖNORM RC75, ÖNORM RC80, ASTM 1078, AISI 1078, SAE 1078, DIN Ck75, EN C75S, GB/T 75, DIN 1.1262, DIN D83-3, DIN C82D2, AFNOR C82D2, BS C82D2, JIS SWRS80, EN C82D2, EN 1.1262, ISO C82D2, GOST 80, GB/T 80, GB/T U20802, GB/T C82D2, GB/T U53827, GB/T U53828, GB/T YL82A, GB/T YL82B, UNS G10780

JIS G4801 Grade SUP3 general

Property Temperature Value Comment
Density 23.0 °C Density of 7.8 - 7.9 g/cm³ Typical for High Carbon Steel

JIS G4801 Grade SUP3 thermal

Property Temperature Value Comment
Coefficient of thermal expansion 23.0 °C Coefficient of thermal expansion of 1.32E-5 1/K Typical for High Carbon Steel
Max service temperature - Max service temperature of 500 °C Typical for Carbon Steel
Melting point - Melting point of 1289 - 1478 °C Typical for High Carbon Steel
Specific heat capacity 23.0 °C Specific heat capacity of 486 J/(kg·K) Typical for High Carbon Steel
Thermal conductivity 23.0 °C Thermal conductivity of 36 W/(m·K) Typical for High Carbon Steel

JIS G4801 Grade SUP3 electrical

Property Temperature Value Comment
Electrical resistivity 23.0 °C Electrical resistivity of 1.43E-7 - 1.74E-7 Ω·m Typical for Carbon Steel

JIS G4801 Grade SUP3 mechanical

Property Temperature Value Comment
Elastic modulus 23.0 °C Elastic modulus of 200 - 215 GPa Typical for High Carbon Steel
Elongation A5 23.0 °C Elongation A5 of 8 % -
Hardness, Brinell 23.0 °C Hardness, Brinell of 341 - 401 [-] -
Poisson's ratio 23.0 °C Poisson's ratio of 0.29 [-] Typical for High Carbon Steel
Shear modulus 23.0 °C Shear modulus of 81 GPa Typical for High Carbon Steel
Tensile strength 23.0 °C Tensile strength of 1079 MPa -
Yield strength Rp0.2 23.0 °C Yield strength Rp0.2 of 834 MPa -

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