| Max operating temp(°C) | 1150 |
| Resisivity(Ω/cmf,20℃) | 1.11 |
| Density(g/cm³) | 8.2 |
| Thermal Conductivity(KJ/m·h·℃) | 45.2 |
| Linear Expansion Coefficient(×10¯6/℃)20-1000℃) | 17.0 |
| Tensile Strength(N/mm2 ) | 750 |
| Fast Life(h/℃) | ≥81/1200 |
| Elongation(%) | ≥20 |
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