Properties
General
| Property | Temperature | Value |
|---|---|---|
Density | 23.0 °C | 17 g/cm³ Show Material materials with Density of 17 g/cm³ |
Mechanical
| Property | Temperature | Value | Comment |
|---|---|---|---|
Elastic modulus | 23.0 °C | 110 GPa Show Material materials with Elastic modulus of 110 GPa | |
Elongation | 23.0 °C | 14 % Show Material materials with Elongation of 14 % | |
Poisson's ratio | 23.0 °C | 0.42 [-] Show Material materials with Poisson's ratio of 0.42 [-] | Typical for Gold |
Shear modulus | 23.0 °C | 26 GPa Show Material materials with Shear modulus of 26 GPa | Typical for Gold |
Tensile strength | 23.0 °C | 670 MPa Show Material materials with Tensile strength of 670 MPa | |
Yield strength | 23.0 °C | 480 MPa Show Material materials with Yield strength of 480 MPa |
Thermal
| Property | Temperature | Value | Comment |
|---|---|---|---|
Coefficient of thermal expansion | 23.0 °C | 1.3E-5 1/K Show Material materials with Coefficient of thermal expansion of 1.3E-5 1/K | |
Melting point | 930 °C Show Material materials with Melting point of 930 °C | ||
Specific heat capacity | 23.0 °C | 170 J/(kg·K) Show Material materials with Specific heat capacity of 170 J/(kg·K) | |
Thermal conductivity | 23.0 °C | 292 - 316 W/(m·K) Show Material materials with Thermal conductivity of 292 - 316 W/(m·K) | Typical for Gold |
Chemical properties
| Property | Value |
|---|---|
Copper | 13.5 - 15.5 % Show Material materials with Copper of 13.5 - 15.5 % |
Gold | 70.5 - 72.5 % Show Material materials with Gold of 70.5 - 72.5 % |
Other | 0 - 0.4 % Show Material materials with Other of 0 - 0.4 % |
Platinum | 8 - 9 % Show Material materials with Platinum of 8 - 9 % |
Silver | 4 - 5 % Show Material materials with Silver of 4 - 5 % |
Zinc | 0.7 - 1.3 % Show Material materials with Zinc of 0.7 - 1.3 % |