General
Property | Temperature | Value |
---|---|---|
Density | 23.0 °C | 10.13 g/cm³ Show Supplier Material materials with Density of 10.13 g/cm³ |
Dimension
Property | Value |
---|---|
Dimensions | Dimensions available upon request. |
Mechanical
Property | Temperature | Value | Comment |
---|---|---|---|
Elastic modulus | 23.0 °C | 85 GPa Show Supplier Material materials with Elastic modulus of 85 GPa | |
Elongation | 23.0 °C | 20 % Show Supplier Material materials with Elongation of 20 % | min. |
Hardness, Vickers | 23.0 °C | 80 - 120 [-] Show Supplier Material materials with Hardness, Vickers of 80 - 120 [-] | |
Tensile strength | 23.0 °C | 300 - 400 MPa Show Supplier Material materials with Tensile strength of 300 - 400 MPa | |
Yield strength Rp0.2 | 23.0 °C | 200 - 300 MPa Show Supplier Material materials with Yield strength Rp0.2 of 200 - 300 MPa |
Thermal
Property | Temperature | Value | Comment |
---|---|---|---|
Coefficient of thermal expansion | 23.0 °C | 1.93E-5 1/K Show Supplier Material materials with Coefficient of thermal expansion of 1.93E-5 1/K | RT-100 °C |
Melting point | 779 - 820 °C Show Supplier Material materials with Melting point of 779 - 820 °C |
Electrical
Property | Temperature | Value |
---|---|---|
Electrical resistivity | 23.0 °C | 2.2E-8 - 2.5E-8 Ω·m Show Supplier Material materials with Electrical resistivity of 2.2E-8 - 2.5E-8 Ω·m |
Specific Electrical conductivity | 70 - 77 % IACS Show Supplier Material materials with Specific Electrical conductivity of 70 - 77 % IACS | |
Temperature coefficient of resistance | 23.0 °C | 4.3E-4 1/K Show Supplier Material materials with Temperature coefficient of resistance of 4.3E-4 1/K |
Technological properties
Property | ||
---|---|---|
Application areas | Sliding contacts, Slip ring brushes, switching contacts | |
Corrosion properties | Corrosion resistant | |
Other | Ductile, High conductivity, Low contact resistance, Susceptible to attack by sulphur |