General
Property | Temperature | Value | |
---|---|---|---|
Density | 23.0 °C | 15.25 g/cm³ Show Supplier Material materials with Density of 15.25 g/cm³ | |
Binder | Cobalt binder | ||
Grain structure | Ultrafine grain size |
Mechanical
Property | Temperature | Value |
---|---|---|
Compressive strength | 23.0 °C | 12500 MPa Show Supplier Material materials with Compressive strength of 12500 MPa |
Elastic modulus | 23.0 °C | 670 GPa Show Supplier Material materials with Elastic modulus of 670 GPa |
Hardness, Rockwell A | 23.0 °C | 95.2 [-] Show Supplier Material materials with Hardness, Rockwell A of 95.2 [-] |
Hardness, Vickers, 10 | 23.0 °C | 2300 [-] Show Supplier Material materials with Hardness, Vickers, 10 of 2300 [-] |
Plane-Strain Fracture Toughnes | 23.0 °C | 5.7 MPa·√m Show Supplier Material materials with Plane-Strain Fracture Toughnes of 5.7 MPa·√m |
Tensile strength, transverse | 23.0 °C | 2750 MPa Show Supplier Material materials with Tensile strength, transverse of 2750 MPa |
Thermal
Property | Temperature | Value |
---|---|---|
Coefficient of thermal expansion | 23.0 °C | 4.6E-6 1/K Show Supplier Material materials with Coefficient of thermal expansion of 4.6E-6 1/K |
Thermal conductivity | 23.0 °C | 90 W/(m·K) Show Supplier Material materials with Thermal conductivity of 90 W/(m·K) |
Chemical properties
Property | Value | Comment | |
---|---|---|---|
Cobalt | 2.4 % Show Supplier Material materials with Cobalt of 2.4 % | as binder | |
Tungsten | WC balance |
Technological properties
Property | ||
---|---|---|
Certifications | Compliant with FDA food contact notification number 578 - 585. |