Allgemein
Property | Temperature | Value | |
---|---|---|---|
Dichte | 23.0 °C | 6.4 g/cm³ Show Supplier Material materials with Dichte of 6.4 g/cm³ | |
Binder | Cobalt binder | ||
Kornstruktur | Fine grain size |
Mechanisch
Property | Temperature | Value |
---|---|---|
Druckfestigkeit | 23.0 °C | 4700 MPa Show Supplier Material materials with Druckfestigkeit of 4700 MPa |
Elastizitätsmodul | 23.0 °C | 425 GPa Show Supplier Material materials with Elastizitätsmodul of 425 GPa |
Härte, Rockwell A | 23.0 °C | 92.1 [-] Show Supplier Material materials with Härte, Rockwell A of 92.1 [-] |
Härte, Vickers, 10 | 23.0 °C | 1650 [-] Show Supplier Material materials with Härte, Vickers, 10 of 1650 [-] |
Plane-Strain Fracture Toughnes | 23.0 °C | 8 MPa·√m Show Supplier Material materials with Plane-Strain Fracture Toughnes of 8 MPa·√m |
Zugfestigkeit, transversal | 23.0 °C | 2000 MPa Show Supplier Material materials with Zugfestigkeit, transversal of 2000 MPa |
Thermisch
Property | Temperature | Value |
---|---|---|
Koeffizient der thermischen Ausdehnung | 23.0 °C | 7.6E-6 1/K Show Supplier Material materials with Koeffizient der thermischen Ausdehnung of 7.6E-6 1/K |
Wärmeleitfähigkeit | 23.0 °C | 15 W/(m·K) Show Supplier Material materials with Wärmeleitfähigkeit of 15 W/(m·K) |
Chemical properties
Property | Value | Comment | |
---|---|---|---|
Kobalt | 14.1 % Show Supplier Material materials with Kobalt of 14.1 % | as binder | |
Wolfram | WC balance |
Technological properties
Property |
---|