ASTM A213 Grade T12 Heat-Treated
Equivalent material: ASTM T12, ASTM Grade P12, UNS K11562
ASTM A213 Grade T12 Heat-Treated general
| Property |
Temperature |
Value |
Comment |
| Density |
23.0 °C |
Density of 7.8 - 7.9 g/cm³ |
Typical for Molybdenum Steel |
ASTM A213 Grade T12 Heat-Treated thermal
| Property |
Temperature |
Value |
Comment |
| Coefficient of thermal expansion |
23.0 °C |
Coefficient of thermal expansion of 1.29E-5 1/K |
Typical for Molybdenum Steel |
| Melting point |
- |
Melting point of 1382 - 1529 °C |
Typical for Molybdenum Steel |
| Specific heat capacity |
23.0 °C |
Specific heat capacity of 456 J/(kg·K) |
Typical for Molybdenum Steel |
| Thermal conductivity |
23.0 °C |
Thermal conductivity of 37 - 48 W/(m·K) |
Typical for Molybdenum Steel |
ASTM A213 Grade T12 Heat-Treated chemical
| Property |
Value |
| Carbon |
Carbon of 0.05 - 0.15 % |
| Chromium |
Chromium of 0.8 - 1.25 % |
| Manganese |
Manganese of 0.3 - 0.61 % |
| Molybdenum |
Molybdenum of 0.44 - 0.65 % |
| Phosphorus |
Phosphorus of 0.03 % |
| Silicon |
Silicon of 0.5 % |
| Sulfur |
Sulfur of 0.025 % |
ASTM A213 Grade T12 Heat-Treated mechanical
| Property |
Temperature |
Value |
Comment |
| Elastic modulus |
23.0 °C |
Elastic modulus of 200 - 215 GPa |
Typical for Molybdenum Steel |
| Elongation A50 |
23.0 °C |
Elongation A50 of 30 % |
- |
| Hardness, Brinell |
23.0 °C |
Hardness, Brinell of 163 [-] |
- |
| Hardness, Rockwell B |
23.0 °C |
Hardness, Rockwell B of 85 [-] |
- |
| Hardness, Vickers |
23.0 °C |
Hardness, Vickers of 170 [-] |
- |
| Poisson's ratio |
23.0 °C |
Poisson's ratio of 0.29 [-] |
Typical for Molybdenum Steel |
| Tensile strength |
23.0 °C |
Tensile strength of 415 MPa |
- |
| Yield strength |
23.0 °C |
Yield strength of 220 MPa |
- |
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