ASTM A276 Grade 440C Annealed; Hot-Finished
Equivalent material: DIN 1.3544, AISI S44004, SAE S44004, EN 1.3544, UNS S44004, DIN 1.4125, DIN X105CrMo17, AFNOR Z100CD17, UNI X 105CrMo17, AISI 440C, SAE 440C, JIS SUS440C, EN X105CrMo17, EN 1.4125, GOST 95Ch18, GB 108Cr17, AMS 5618, IS X108Cr17Mo
ASTM A276 Grade 440C Annealed; Hot-Finished general
| Property |
Temperature |
Value |
Comment |
| Density |
23.0 °C |
Density of 7.8 - 7.9 g/cm³ |
Typical for Chromium Molybdenum Steel |
ASTM A276 Grade 440C Annealed; Hot-Finished 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 |
ASTM A276 Grade 440C Annealed; Hot-Finished chemical
| Property |
Value |
| Carbon |
Carbon of 0.95 - 1.2 % |
| Chromium |
Chromium of 16 - 18 % |
| Manganese |
Manganese of 1 % |
| Molybdenum |
Molybdenum of 0.75 % |
| Phosphorus |
Phosphorus of 0.04 % |
| Silicon |
Silicon of 1 % |
| Sulfur |
Sulfur of 0.03 % |
ASTM A276 Grade 440C Annealed; Hot-Finished mechanical
| Property |
Temperature |
Value |
Comment |
| Elastic modulus |
23.0 °C |
Elastic modulus of 200 - 215 GPa |
Typical for Chromium Molybdenum Steel |
| Hardness, Brinell |
23.0 °C |
Hardness, Brinell of 269 [-] |
- |
| Poisson's ratio |
23.0 °C |
Poisson's ratio of 0.29 [-] |
Typical for Chromium Molybdenum Steel |
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