SAE J1268 Grade 4815H
Equivalent material: AISI 4815H, AMS 4815, ASTM 4815, UNS H48150
SAE J1268 Grade 4815H general
| Property |
Temperature |
Value |
Comment |
| Density |
23.0 °C |
Density of 7.8 - 7.9 g/cm³ |
Typical for Nickel Molybdenum Steel |
SAE J1268 Grade 4815H thermal
| Property |
Temperature |
Value |
Comment |
| Coefficient of thermal expansion |
23.0 °C |
Coefficient of thermal expansion of 9E-6 - 1.3E-5 1/K |
Typical for Nickel Molybdenum Steel |
| Melting point |
- |
Melting point of 1382 - 1529 °C |
Typical for Nickel Molybdenum Steel |
| Specific heat capacity |
23.0 °C |
Specific heat capacity of 335 - 481 J/(kg·K) |
Typical for Nickel Molybdenum Steel |
| Thermal conductivity |
23.0 °C |
Thermal conductivity of 44 W/(m·K) |
Typical for Nickel Molybdenum Steel |
SAE J1268 Grade 4815H chemical
| Property |
Value |
| Carbon |
Carbon of 0.12 - 0.18 % |
| Chromium |
Chromium of 0.2 % |
| Copper |
Copper of 0.35 % |
| Iron |
balance |
| Manganese |
Manganese of 0.3 - 0.7 % |
| Molybdenum |
Molybdenum of 0.2 - 0.3 % |
| Nickel |
Nickel of 3.2 - 3.8 % |
| Phosphorus |
Phosphorus of 0.03 % |
| Silicon |
Silicon of 0.15 - 0.35 % |
| Sulfur |
Sulfur of 0.04 % |
SAE J1268 Grade 4815H mechanical
| Property |
Temperature |
Value |
Comment |
| Elastic modulus |
23.0 °C |
Elastic modulus of 200 - 215 GPa |
Typical for Nickel Molybdenum Steel |
| Poisson's ratio |
23.0 °C |
Poisson's ratio of 0.29 [-] |
Typical for Nickel Molybdenum Steel |
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