JIS G4318 Grade SUS420J2
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 G4318 Grade SUS420J2 general
| Property |
Temperature |
Value |
Comment |
| Density |
23.0 °C |
Density of 7.6 - 7.7 g/cm³ |
Typical for Martensitic Stainless Steel |
JIS G4318 Grade SUS420J2 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 G4318 Grade SUS420J2 chemical
| Property |
Value |
| Carbon |
Carbon of 0.26 - 0.4 % |
| Chromium |
Chromium of 12 - 14 % |
| Iron |
Iron of 82.93 - 87.74 % |
| Manganese |
Manganese of 1 % |
| Nickel |
Nickel of 0.6 % |
| Phosphorus |
Phosphorus of 0.04 % |
| Silicon |
Silicon of 1 % |
| Sulfur |
Sulfur of 0.03 % |
JIS G4318 Grade SUS420J2 electrical
| Property |
Temperature |
Value |
Comment |
| Electrical resistivity |
23.0 °C |
Electrical resistivity of 6E-7 Ω·m |
Typical for Martensitic Stainless Steel |
JIS G4318 Grade SUS420J2 mechanical
| Property |
Temperature |
Value |
Comment |
| Elastic modulus |
23.0 °C |
Elastic modulus of 220 GPa |
Typical for Martensitic Stainless Steel |
| 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 |
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