JIS G4108 Grade SNB22-5
Equivalent material: DIN 1.7223, DIN 41CrMo4, AFNOR 42CD4TS, BS 708M40, UNI 41CrMo4, SS 2244, UNE 42CrMo4, AISI 4140, AISI 4142, SAE 4140, SAE 4142, JIS SNB22, JIS SNB22-1, JIS SNB22-2, JIS SNB22-3, JIS SNB22-4, EN 1.7223, GOST 40ChFA, GB/T 42CrMoE-1, ASTM 4142, UNS G41420
JIS G4108 Grade SNB22-5 general
| Property |
Temperature |
Value |
Comment |
| Density |
23.0 °C |
Density of 7.8 - 7.9 g/cm³ |
Typical for Chromium Molybdenum Steel |
JIS G4108 Grade SNB22-5 thermal
| Property |
Temperature |
Value |
Comment |
| Coefficient of thermal expansion |
23.0 °C |
Coefficient of thermal expansion of 1.1E-5 - 1.4E-5 1/K |
Typical for Chromium Molybdenum Steel |
| Melting point |
- |
Melting point of 1382 - 1529 °C |
Typical for Chromium Molybdenum Steel |
| Specific heat capacity |
23.0 °C |
Specific heat capacity of 448 - 502 J/(kg·K) |
Typical for Chromium Molybdenum Steel |
| Thermal conductivity |
23.0 °C |
Thermal conductivity of 36 - 43 W/(m·K) |
Typical for Chromium Molybdenum Steel |
JIS G4108 Grade SNB22-5 mechanical
| Property |
Temperature |
Value |
Comment |
| Elastic modulus |
23.0 °C |
Elastic modulus of 200 - 215 GPa |
Typical for Chromium Molybdenum Steel |
| Elongation A5 |
23.0 °C |
Elongation A5 of 15 % |
- |
| Hardness, Brinell |
23.0 °C |
Hardness, Brinell of 248 - 302 [-] |
- |
| Impact strength, Charpy notched |
-12.0 °C |
Impact strength, Charpy notched of 40 kJ/m² |
- |
| Poisson's ratio |
23.0 °C |
Poisson's ratio of 0.29 [-] |
Typical for Chromium Molybdenum Steel |
| Reduction of area |
23.0 °C |
Reduction of area of 50 % |
- |
| Tensile strength |
23.0 °C |
Tensile strength of 790 - 820 MPa |
- |
| Yield strength Rp0.2 |
23.0 °C |
Yield strength Rp0.2 of 685 - 715 MPa |
- |
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