JIS G4306 Grade SUS420J1 hot-rolled, annealed

Equivalent material: GB 2Cr13, GOST 20Х13, GOST 20H13, GOST 20H13-Sh, AS 420, DIN X20Cr13, NF Z20C13, NF X40Cr14, BS 420S45, BS 420S37, IS 20Cr13, IS 30Cr13, IS 40Cr13, UNI X20Cr13, UNI X41Cr13KU, UNE X20Cr13, UNE F.310.J, SIS 2303-02, SIS 2303-03, SIS 2303-04, SIS 2303-08, SIS 2303, SIS 2314, AMS 5506, AMS 5621, AMS 7207, ASTM 420, ASTM 422, MIL 420, AISI 420, GB/T 2Cr13, GB/T 2Cr13-Q, EN X20Cr13, DIN 1.4021, AFNOR Z20C13, BS 420S29, SS 2303, SAE 420, JIS SUS420J1, JIS SUS 420J1, JIS SUS420J1FB, JIS SUS420J1TKA, EN 1.4021, ISO 20Cr13, GOST 20Ch13, UNS S42000

JIS G4306 Grade SUS420J1 hot-rolled, annealed general

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

JIS G4306 Grade SUS420J1 hot-rolled, annealed 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 G4306 Grade SUS420J1 hot-rolled, annealed chemical

Property Value
Carbon Carbon of 0.16 - 0.25 %
Chromium Chromium of 12 - 14 %
Iron Iron of 83.08 - 87.84 %
Manganese Manganese of 1 %
Nickel Nickel of 0.6 %
Phosphorus Phosphorus of 0.04 %
Silicon Silicon of 1 %
Sulfur Sulfur of 0.03 %

JIS G4306 Grade SUS420J1 hot-rolled, annealed electrical

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

JIS G4306 Grade SUS420J1 hot-rolled, annealed 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 520 MPa -
Yield strength 20.0 °C Yield strength of 226 MPa -

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