JIS G4304 Grade SUS420J2 annealed

Equivalent material: GB/T 3Cr13, GB/T 3Cr13-Q, GB 3Cr13, GOST 30Х13, GOST 30H13, DIN X30Cr13, DIN G-X40CrSi13, NF Z30C13, NF Z30C13M, NF Z28C13M, NF Z33C13, BS 420S45, UNI GX35Cr13, UNI GX30Cr13, UNI X31Cr13KU, UNI X30Cr13, EN X30Cr13, UNE AM-X30Cr13, UNE X30Cr13, SIS 2304, ASTM CA40, ASTM CA40F, JIS SCH1, JIS SCH3, AMS 5620, ASTM 420F, ASTM 430F, JIS SUS420F, AISI 420F, DIN 1.4028, AFNOR Z33C13, SAE 420F, JIS SUS420J2FB, JIS SUS420J2TKA, EN 1.4028, ISO 30Cr13, GOST 30Ch13, UNS S42000

JIS G4304 Grade SUS420J2 annealed general

Property Temperature Value Comment
Density 23.0 °C Density of 7.6 - 7.7 g/cm³ Typical for Martensitic Stainless Steel

JIS G4304 Grade SUS420J2 annealed thermal

Property Temperature Value Comment
Coefficient of thermal expansion 23.0 °C Coefficient of thermal expansion of 1E-5 - 1.5E-5 1/K Typical for Martensitic Stainless Steel
Melting point - Melting point of 1370 - 1530 °C Typical for Martensitic Stainless Steel
Specific heat capacity 23.0 °C Specific heat capacity of 460 J/(kg·K) Typical for Martensitic Stainless Steel
Thermal conductivity 23.0 °C Thermal conductivity of 14 - 31 W/(m·K) Typical for Martensitic Stainless Steel

JIS G4304 Grade SUS420J2 annealed electrical

Property Temperature Value Comment
Electrical resistivity 23.0 °C Electrical resistivity of 6E-7 Ω·m Typical for Martensitic Stainless Steel

JIS G4304 Grade SUS420J2 annealed mechanical

Property Temperature Value Comment
Elastic modulus 23.0 °C Elastic modulus of 220 GPa Typical for Martensitic Stainless Steel
Elongation A5 23.0 °C Elongation A5 of 18 % -
Hardness, Brinell 23.0 °C Hardness, Brinell of 235 [-] -
Hardness, Rockwell B 23.0 °C Hardness, Rockwell B of 99 [-] -
Hardness, Vickers 23.0 °C Hardness, Vickers of 247 [-] -
Poisson's ratio 23.0 °C Poisson's ratio of 0.3 [-] Typical for Martensitic Stainless Steel
Shear modulus 23.0 °C Shear modulus of 77 GPa Typical for Martensitic Stainless Steel
Tensile strength 23.0 °C Tensile strength of 540 MPa -
Yield strength Rp0.2 23.0 °C Yield strength Rp0.2 of 225 MPa -

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