Properties
General
| Property | Temperature | Value | |
|---|---|---|---|
Density | 23.0 °C | 14.45 g/cm³ Show Supplier Material materials with Density of 14.45 g/cm³ | |
Binder | Cobalt binder | ||
Grain structure | Submicron grain size | ||
Mechanical
| Property | Temperature | Value |
|---|---|---|
Compressive strength | 23.0 °C | 6600 MPa Show Supplier Material materials with Compressive strength of 6600 MPa |
Elastic modulus | 23.0 °C | 580 GPa Show Supplier Material materials with Elastic modulus of 580 GPa |
Hardness, Rockwell A | 23.0 °C | 92.3 [-] Show Supplier Material materials with Hardness, Rockwell A of 92.3 [-] |
Hardness, Vickers | 23.0 °C | 1680 [-] Show Supplier Material materials with Hardness, Vickers of 1680 [-] |
Plane-Strain Fracture Toughnes | 23.0 °C | 9.4 MPa·√m Show Supplier Material materials with Plane-Strain Fracture Toughnes of 9.4 MPa·√m |
Tensile strength, transverse | 23.0 °C | 3700 MPa Show Supplier Material materials with Tensile strength, transverse of 3700 MPa |
Thermal
| Property | Temperature | Value |
|---|---|---|
Coefficient of thermal expansion | 23.0 °C | 5.5E-6 1/K Show Supplier Material materials with Coefficient of thermal expansion of 5.5E-6 1/K |
Thermal conductivity | 23.0 °C | 85 W/(m·K) Show Supplier Material materials with Thermal conductivity of 85 W/(m·K) |
Chemical properties
| Property | Value | Comment | |
|---|---|---|---|
Cobalt | 10 % Show Supplier Material materials with Cobalt of 10 % | as binder | |
Tungsten | WC balance | ||
Technological properties
| Property |
|---|