JIS G4105 Grade SCM415
Equivalent material: NF 12CD4FF, UNE 12CrMo4, UNE F.150.J, UNE F.155, JIS SCM415H, DIN 1.7262, DIN 15CrMo5, AFNOR 12CD4, SS 2216, JIS SCM415(H), JIS SCM415M, JIS SCM415TK, JIS SCM415RCH, JIS SCM415HRCH, EN 15CrMo5, EN 1.7262, DIN 1.7337, DIN 16CrMo4-4, UNI A18CrMo45KW, JIS STBA22, JIS SFVAF12, EN 1.7337, ASTM Grade 12 Class 1
JIS G4105 Grade SCM415 general
| Property |
Temperature |
Value |
Comment |
| Density |
23.0 °C |
Density of 7.8 - 7.9 g/cm³ |
Typical for Chromium Molybdenum Steel |
JIS G4105 Grade SCM415 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 G4105 Grade SCM415 electrical
| Property |
Value |
| Carbon |
Carbon of 0.13 - 0.18 % |
| Chromium |
Chromium of 0.9 - 1.2 % |
| Iron |
Iron of 97.06 - 98.07 % |
| Manganese |
Manganese of 0.6 - 0.85 % |
| Molybdenum |
Molybdenum of 0.15 - 0.3 % |
| Phosphorus |
Phosphorus of 0.03 % |
| Silicon |
Silicon of 0.15 - 0.35 % |
| Sulfur |
Sulfur of 0.03 % |
JIS G4105 Grade SCM415 mechanical
| Property |
Temperature |
Value |
Comment |
| Elastic modulus |
23.0 °C |
Elastic modulus of 200 - 215 GPa |
Typical for Chromium Molybdenum Steel |
| Poisson's ratio |
23.0 °C |
Poisson's ratio of 0.29 [-] |
Typical for Chromium Molybdenum Steel |
