- 密度 [g/cm3]: 1.66
- 硬度: 105.0
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 1.66 g/cc | 0.0600 lb/in3 | |
| Open Porosity | 0.00 % | 0.00 % | |
| Mechanical Properties | Metric | English | Comments |
| Hardness, Rockwell R | 105 | 105 | Ball Size/Load - 5/100 |
| Modulus of Elasticity | 13.8 GPa | 2000 ksi | |
| Flexural Strength | 93.1 MPa | 13500 psi | |
| Compressive Strength | 210 MPa | 30500 psi | |
| Thermal Properties | Metric | English | Comments |
| CTE, linear | 16.0 μm/m-°C @Temperature 20.0 °C | 8.90 μin/in-°F @Temperature 68.0 °F | |
| Thermal Conductivity | 3.46 W/m-K | 24.0 BTU-in/hr-ft2-°F | |
| Maximum Service Temperature, Air | 177 °C | 350 °F | In oxygen Atm. |
| Maximum Service Temperature, Inert | 204 °C | 399 °F | Reducing Atm. |