| Young's modulus | 0 | MPa |
| Tensile strength | 0 | MPa |
| Compressive strength | 2000 | MPa |
| Bending strength | 40 | MPa |
| Hardness | 1500 | Vickers |
| Yield strength | 0 | MPa |
| Thermal expansion | 10 | E-6/K |
| Minimum service temperature | 0 | °C |
| Maximum service temperature | 1000 | °C |
| Density | 5700 | kg/m3 |
| Friction coefficient | 0 | |
| Main constituent | 96.5 | |
| Average grain size | 5 | μm |