JIS G4307 Grade SUS420J2 cold-rolled, annealed, quenched and tempered

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 SUS420J2, JIS SUS420J2FB, JIS SUS420J2TKA, EN 1.4028, ISO 30Cr13, GOST 30Ch13, UNS S42000

JIS G4307 Grade SUS420J2 cold-rolled, annealed, quenched and tempered general

Property Temperature Value Comment
Density 20.0 °C Density of 7.6 - 7.7 g/cm³ Typical for Martensitic Stainless Steel

JIS G4307 Grade SUS420J2 cold-rolled, annealed, quenched and tempered thermal

Property Temperature Value Comment
Coefficient of thermal expansion 20.0 °C Coefficient of thermal expansion of 1E-5 - 1.5E-5 1/K Typical for Martensitic Stainless Steel
Melting point - Melting point of 1375 - 1450 °C Typical for Martensitic Stainless Steel
Specific heat capacity 20.0 °C Specific heat capacity of 460 J/(kg·K) Typical for Martensitic Stainless Steel
Thermal conductivity 20.0 °C Thermal conductivity of 14 - 31 W/(m·K) Typical for Martensitic Stainless Steel

JIS G4307 Grade SUS420J2 cold-rolled, annealed, quenched and tempered chemical

Property Value
Carbon Carbon of 0.26 - 0.4 %
Chromium Chromium of 12 - 14 %
Iron Iron of 82.18 - 87.74 %
Manganese Manganese of 1 %
Molybdenum Molybdenum of 0.75 %
Nickel Nickel of 0.6 %
Phosphorus Phosphorus of 0.04 %
Silicon Silicon of 1 %
Sulfur Sulfur of 0.03 %

JIS G4307 Grade SUS420J2 cold-rolled, annealed, quenched and tempered electrical

Property Temperature Value Comment
Electrical resistivity 20.0 °C Electrical resistivity of 6E-7 Ω·m Typical for Martensitic Stainless Steel

JIS G4307 Grade SUS420J2 cold-rolled, annealed, quenched and tempered mechanical

Property Temperature Value Comment
Elastic modulus 20.0 °C Elastic modulus of 220 GPa Typical for Martensitic Stainless Steel
Elongation 20.0 °C Elongation of 18 % -
Poisson's ratio 20.0 °C Poisson's ratio of 0.3 [-] Typical for Martensitic Stainless Steel
Tensile strength 20.0 °C Tensile strength of 539 MPa -
Yield strength 20.0 °C Yield strength of 226 MPa -

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