Young's modulus | 380000 | MPa |
Tensile strength | 0 | MPa |
Compressive strength | 3800 | MPa |
Bending strength | 400 | MPa |
Hardness | 2100 | Vickers |
Yield strength | 0 | MPa |
Thermal expansion | 8 | E-6/K |
Thermal conductivity | 30 | W/m*K |
Specific heat | 900 | J/kg*K |
Minimum service temperature | 0 | °C |
Maximum service temperature | 1900 | °C |
Density | 3.97 | kg/m3 |
Resistivity | >10-14/1 | Ohm*mm2/m |
Friction coefficient | 0 | |
Main constituent | 99.9 | |
DIN 40685 KER | 710 | 710 |
Fracture toughness | 4 | MN/m3/2 |
Dielectric constant | 9.6 | |
Dielectric strength | 35 | kV/mm |