JIS G3458 Grade STPA12
Equivalent material: DIN 1.5415, DIN 15Mo3, DIN 16Mo3, AFNOR 16Mo3, AFNOR 15D3, BS 16Mo3, JIS STBA12, JIS STFA12, EN 16Mo3, EN 1.5415, ISO 16Mo3, ISO F26, ASTM Grade F1
JIS G3458 Grade STPA12 general
| Property |
Temperature |
Value |
Comment |
| Density |
23.0 °C |
Density of 7.8 - 7.9 g/cm³ |
Typical for Molybdenum Steel |
JIS G3458 Grade STPA12 thermal
| Property |
Temperature |
Value |
Comment |
| Elastic modulus |
23.0 °C |
Elastic modulus of 200 - 215 GPa |
Typical for Molybdenum Steel |
| Elongation A5 |
23.0 °C |
Elongation A5 of 16 - 30 % |
- |
| Elongation A5, transverse |
23.0 °C |
Elongation A5, transverse of 19 - 25 % |
- |
| Poisson's ratio |
23.0 °C |
Poisson's ratio of 0.29 [-] |
Typical for Molybdenum Steel |
| Tensile strength |
23.0 °C |
Tensile strength of 380 MPa |
- |
| Yield strength |
23.0 °C |
Yield strength of 205 MPa |
- |
JIS G3458 Grade STPA12 electrical
| 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 |
JIS G3458 Grade STPA12 mechanical
| Property |
Value |
| Wall thickness |
Wall thickness of 1 - 8 mm |
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