Properties
General
| Property | Value | Temperature |
|---|---|---|
Density | 8.4 g/cm³ Show Material materials with Density of 8.4 g/cm³ at 23.0 °C | 23.0 °C |
Mechanical
| Property | Value | Temperature | Comment |
|---|---|---|---|
Elastic modulus | 130 GPa Show Material materials with Elastic modulus of 130 GPa at 23.0 °C | 23.0 °C | |
Poisson's ratio | 0.32 [-] Show Material materials with Poisson's ratio of 0.32 [-] at 23.0 °C | 23.0 °C | Typical for Wrought Copper Nickel Silver Grade |
Tensile strength | 560 MPa Show Material materials with Tensile strength of 560 MPa at 23.0 °C | 23.0 °C |
Thermal
| Property | Value | Temperature | Comment |
|---|---|---|---|
Coefficient of thermal expansion | 1.7E-5 1/K Show Material materials with Coefficient of thermal expansion of 1.7E-5 1/K at 23.0 °C | 23.0 °C | |
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 | 380 J/(kg·K) Show Material materials with Specific heat capacity of 380 J/(kg·K) at 23.0 °C | 23.0 °C | |
Thermal conductivity | 29 W/(m·K) Show Material materials with Thermal conductivity of 29 W/(m·K) at 23.0 °C | 23.0 °C |
Chemical properties
| Property | ||
|---|---|---|
Copper | 53.5 - 56.5 % | |
Iron | 0 - 0.25 % | |
Lead | 0 - 0.05 % | |
Manganese | 0 - 0.5 % | |
Nickel | 16.5 - 19.5 % | |
Other | 0 - 0.5 % | |
Zinc | 22.7 - 30 % |