JIS G4110 Grade SCMQ4V
Equivalent material: GOST 12Ch8, EN 10CrMo9-10, DIN 12CrMo910, NF 10CD9-10, NF 12CD9-10, BS 622, BS 622-490, UNI G14CrMoV9102, UNI G14CrMo910, UNI 12CrMo910, UNI A12CrMo910KW, UNI A12CrMo910KG, UNI B12CrMo910KW, UNI B12CrMo910KG, ÖNORM 10CrMo910KW, UNE TU.H, ASTM T22, ASTM P22, ASTM F22-1, ASTM F22-3, ASTM FP22, ASTM 22, ASTM 22L, ASTM Cr-Mo Class 1, ASTM Cr-Mo Class 3, ASTM A, ASTM B, ASTM 22B, JIS SCMV4, JIS 24A, JIS 24B, JIS SFVAF22A, JIS SFVAF22B, JIS SCPH32, DIN 1.7375, DIN 12CrMo9-10, BS 12CrMo9-10, JIS SCPH21, JIS SCPH21-CF, JIS SFVCMF22B, EN 12CrMo9-10, EN 1.7375, ISO 12CrMo9-10, ISO 13CrMo9-10+NT1, ISO 13CrMo9-10+NT2, ASTM Type A Class 1, ASTM Type A Class 2, ASTM Type A Class 3, ASTM Type A Class 4, ASTM Type A Class 4a, ASTM Grade Type B, ASTM K21590 Class 3, ASTM Grade 22 Cl.4, ASTM Grade 22 Cl.5
JIS G4110 Grade SCMQ4V general
| Property |
Temperature |
Value |
Comment |
| Density |
23.0 °C |
Density of 7.8 - 7.9 g/cm³ |
Typical for Chromium Molybdenum Steel |
JIS G4110 Grade SCMQ4V 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 G4110 Grade SCMQ4V 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 18 % |
- |
| 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 45 % |
- |
| Tensile strength |
23.0 °C |
Tensile strength of 580 - 760 MPa |
- |
| Yield strength |
23.0 °C |
Yield strength of 415 MPa |
- |
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