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 | 190 GPa Show Material materials with Elastic modulus of 190 GPa | |
Elongation | 23.0 °C | 1.2 % Show Material materials with Elongation of 1.2 % | |
Poisson's ratio | 23.0 °C | 0.34 [-] Show Material materials with Poisson's ratio of 0.34 [-] | Typical for Tantalum |
Shear modulus | 23.0 °C | 69 GPa Show Material materials with Shear modulus of 69 GPa | Typical for Tantalum |
Tensile strength | 23.0 °C | 550 MPa Show Material materials with Tensile strength of 550 MPa | |
Yield strength | 23.0 °C | 400 MPa Show Material materials with Yield strength of 400 MPa |
Thermal
| Property | Temperature | Value | Comment |
|---|---|---|---|
Coefficient of thermal expansion | 23.0 °C | 6.5E-6 1/K Show Material materials with Coefficient of thermal expansion of 6.5E-6 1/K | |
Melting point | 2996 °C Show Material materials with Melting point of 2996 °C | Typical for Tantalum | |
Specific heat capacity | 23.0 °C | 140 J/(kg·K) Show Material materials with Specific heat capacity of 140 J/(kg·K) | |
Thermal conductivity | 23.0 °C | 52 - 57 W/(m·K) Show Material materials with Thermal conductivity of 52 - 57 W/(m·K) | Typical for Tantalum |
Chemical properties
| Property | Value |
|---|---|
Carbon | 0 - 0.01 % Show Material materials with Carbon of 0 - 0.01 % |
Hydrogen | 0 - 1.5E-3 % Show Material materials with Hydrogen of 0 - 1.5E-3 % |
Iron | 0 - 0.01 % Show Material materials with Iron of 0 - 0.01 % |
Molybdenum | 0 - 0.02 % Show Material materials with Molybdenum of 0 - 0.02 % |
Nickel | 0 - 0.01 % Show Material materials with Nickel of 0 - 0.01 % |
Niobium | 0 - 0.1 % Show Material materials with Niobium of 0 - 0.1 % |
Nitrogen | 0 - 0.01 % Show Material materials with Nitrogen of 0 - 0.01 % |
Oxygen | 0 - 0.03 % Show Material materials with Oxygen of 0 - 0.03 % |
Silicon | 0 - 5E-3 % Show Material materials with Silicon of 0 - 5E-3 % |
Tantalum | 99.7 - 100 % Show Material materials with Tantalum of 99.7 - 100 % |
Titanium | 0 - 0.01 % Show Material materials with Titanium of 0 - 0.01 % |
Tungsten | 0 - 0.05 % Show Material materials with Tungsten of 0 - 0.05 % |