Properties
General
| Property | Temperature | Value | |
|---|---|---|---|
Density | 23.0 °C | 12.4 g/cm³ Show Supplier Material materials with Density of 12.4 g/cm³ | |
Binder | Cobalt binder | ||
Grain structure | Fine grain size | ||
Mechanical
| Property | Temperature | Value |
|---|---|---|
Compressive strength | 23.0 °C | 5900 MPa Show Supplier Material materials with Compressive strength of 5900 MPa |
Elastic modulus | 23.0 °C | 515 GPa Show Supplier Material materials with Elastic modulus of 515 GPa |
Hardness, Rockwell A | 23.0 °C | 91.5 [-] Show Supplier Material materials with Hardness, Rockwell A of 91.5 [-] |
Hardness, Vickers | 23.0 °C | 1550 [-] Show Supplier Material materials with Hardness, Vickers of 1550 [-] |
Plane-Strain Fracture Toughnes | 23.0 °C | 10 MPa·√m Show Supplier Material materials with Plane-Strain Fracture Toughnes of 10 MPa·√m |
Tensile strength, transverse | 23.0 °C | 2200 MPa Show Supplier Material materials with Tensile strength, transverse of 2200 MPa |
Thermal
| Property | Temperature | Value |
|---|---|---|
Coefficient of thermal expansion | 23.0 °C | 6.2E-6 1/K Show Supplier Material materials with Coefficient of thermal expansion of 6.2E-6 1/K |
Thermal conductivity | 23.0 °C | 30 W/(m·K) Show Supplier Material materials with Thermal conductivity of 30 W/(m·K) |
Chemical properties
| Property | Value | Comment | |
|---|---|---|---|
Cobalt | 10.5 % Show Supplier Material materials with Cobalt of 10.5 % | as binder | |
Tungsten | WC balance | ||
Technological properties
| Property |
|---|