General
Property | Temperature | Value |
---|---|---|
Density | 23.0 °C | 8.9 g/cm³ Show Material materials with Density of 8.9 g/cm³ |
Mechanical
Property | Temperature | Value |
---|---|---|
Elastic modulus | 23.0 °C | 130 GPa Show Material materials with Elastic modulus of 130 GPa |
Elongation | 23.0 °C | 25 % Show Material materials with Elongation of 25 % |
Hardness, Vickers | 23.0 °C | 90 [-] Show Material materials with Hardness, Vickers of 90 [-] |
Tensile strength | 23.0 °C | 300 MPa Show Material materials with Tensile strength of 300 MPa |
Yield strength Rp0.2 | 23.0 °C | 120 MPa Show Material materials with Yield strength Rp0.2 of 120 MPa |
Thermal
Property | Temperature | Value | Comment |
---|---|---|---|
Coefficient of thermal expansion | 20.0 °C | 1.7E-5 1/K Show Material materials with Coefficient of thermal expansion of 1.7E-5 1/K | |
100.0 °C | 1.7E-5 1/K Show Material materials with Coefficient of thermal expansion of 1.7E-5 1/K | ||
Melting point | 1100 - 1145 °C Show Material materials with Melting point of 1100 - 1145 °C | ||
Specific heat capacity | 23.0 °C | 375 - 398 J/(kg·K) Show Material materials with Specific heat capacity of 375 - 398 J/(kg·K) | Typical for Wrought Copper Nickel Grade |
Thermal conductivity | 23.0 °C | 46 W/(m·K) Show Material materials with Thermal conductivity of 46 W/(m·K) |
Electrical
Property | Temperature | Value |
---|---|---|
Electrical conductivity | 23.0 °C | 5.30E+6 S/m Show Material materials with Electrical conductivity of 5.30E+6 S/m |
Electrical resistivity | 23.0 °C | 1.89E-7 Ω·m Show Material materials with Electrical resistivity of 1.89E-7 Ω·m |
Chemical properties
Property | Value |
---|---|
Carbon | 0.05 % Show Material materials with Carbon of 0.05 % |
Cobalt | 0.1 % Show Material materials with Cobalt of 0.1 % |
Iron | 1 - 2 % Show Material materials with Iron of 1 - 2 % |
Lead | 0.02 % Show Material materials with Lead of 0.02 % |
Manganese | 0.5 - 1 % Show Material materials with Manganese of 0.5 - 1 % |
Nickel | 9 - 11 % Show Material materials with Nickel of 9 - 11 % |
Other | Rest Cu, total 0.2 |
Phosphorus | 0.02 % Show Material materials with Phosphorus of 0.02 % |
Sulfur | 0.05 % Show Material materials with Sulfur of 0.05 % |
Tin | 0.3 % Show Material materials with Tin of 0.3 % |
Zinc | 0.5 % Show Material materials with Zinc of 0.5 % |
Technological properties
Property | ||
---|---|---|
Brazing | hard brazing : very good, soft brazing: very good | |
Workability | Cold forming degree between anneals: max. 80 %, general (condition): very good |