Eigenschaften
Allgemein
| Property | Temperature | Value | Comment |
|---|---|---|---|
Korngröße | 15.0 μm Show Supplier Material materials with Korngröße of 15.0 μm | ||
Permeabilitätskoeffizient | 20 °C | 0.25 cm²/s Show Supplier Material materials with Permeabilitätskoeffizient of 0.25 cm²/s | |
Porosität | 15.0 % Show Supplier Material materials with Porosität of 15.0 % | open porosity | |
Schüttdichte | 1.72 g/cm³ Show Supplier Material materials with Schüttdichte of 1.72 g/cm³ |
Mechanisch
| Property | Value | Comment |
|---|---|---|
Biegefestigkeit | 45 MPa Show Supplier Material materials with Biegefestigkeit of 45 MPa | |
Druckfestigkeit | 90 MPa Show Supplier Material materials with Druckfestigkeit of 90 MPa | |
Elastizitätsmodul | 11 GPa Show Supplier Material materials with Elastizitätsmodul of 11 GPa | Dynamic Modulus |
Hardness, Rockwell | 80.0 [-] Show Supplier Material materials with Hardness, Rockwell of 80.0 [-] | 10/100 |
Thermisch
| Property | Temperature | Value | Comment |
|---|---|---|---|
Aschegehalt | 0.02 % Show Supplier Material materials with Aschegehalt of 0.02 % | ||
Koeffizient der thermischen Ausdehnung | 3.2e-06 1/K Show Supplier Material materials with Koeffizient der thermischen Ausdehnung of 3.2e-06 1/K | @20-200°C | |
Wärmeleitfähigkeit | 20 °C | 105 W/(m·K) Show Supplier Material materials with Wärmeleitfähigkeit of 105 W/(m·K) |
Technological properties
| Property | ||
|---|---|---|
| Application areas | Metallurgical applications e.g. continuous casting, crucibles, sintering molds, etc. | |
| Processing methods | Isostatically pressed | |