General
Property | Temperature | Value |
---|---|---|
Density | 23.0 °C | 8.4 g/cm³ Show Material materials with Density of 8.4 g/cm³ |
Mechanical
Property | Temperature | Value | Comment |
---|---|---|---|
Elastic modulus | 23.0 °C | 120 - 140 GPa Show Material materials with Elastic modulus of 120 - 140 GPa | Typical for Wrought Copper Nickel Silver Grade |
Elongation | 23.0 °C | 12 % Show Material materials with Elongation of 12 % | |
Elongation A100 | 23.0 °C | 8 % Show Material materials with Elongation A100 of 8 % | |
Hardness, Brinell | 23.0 °C | 160 [-] Show Material materials with Hardness, Brinell of 160 [-] | |
Hardness, Vickers | 23.0 °C | 160 [-] Show Material materials with Hardness, Vickers of 160 [-] | |
Poisson's ratio | 23.0 °C | 0.32 [-] Show Material materials with Poisson's ratio of 0.32 [-] | Typical for Wrought Copper Nickel Silver Grade |
Tensile strength | 23.0 °C | 510 MPa Show Material materials with Tensile strength of 510 MPa | |
Yield strength Rp0.2 | 23.0 °C | 350 MPa Show Material materials with Yield strength Rp0.2 of 350 MPa |
Thermal
Property | Temperature | Value | Comment |
---|---|---|---|
Coefficient of thermal expansion | 23.0 °C | 1.6E-5 - 1.9E-5 1/K Show Material materials with Coefficient of thermal expansion of 1.6E-5 - 1.9E-5 1/K | Typical for Wrought Copper Nickel Silver Grade |
Melting point | 875 - 1135 °C Show Material materials with Melting point of 875 - 1135 °C | Typical for Wrought Copper Nickel Silver Grade | |
Specific heat capacity | 23.0 °C | 377 J/(kg·K) Show Material materials with Specific heat capacity of 377 J/(kg·K) | Typical for Wrought Copper Nickel Silver Grade |
Thermal conductivity | 23.0 °C | 21 - 116 W/(m·K) Show Material materials with Thermal conductivity of 21 - 116 W/(m·K) | Typical for Wrought Copper Nickel Silver Grade |
Chemical properties
Property | Value |
---|---|
Copper | 45 - 48 % Show Material materials with Copper of 45 - 48 % |
Iron | 0.3 % Show Material materials with Iron of 0.3 % |
Lead | 1 - 2.5 % Show Material materials with Lead of 1 - 2.5 % |
Nickel | 9 - 11 % Show Material materials with Nickel of 9 - 11 % |
Other | Rest Zn, total 0.2 |
Tin | 0.2 % Show Material materials with Tin of 0.2 % |