Metal
Tantalum (Ta), pure element
Open pure-element reference card for Tantalum (Ta) with room-temperature density and available thermal properties.
Properties
Physical
| Property | Value | Unit |
|---|---|---|
| Molar mass | 180.94788 | kg/kmol |
| Density | 16400 | kg/m^3 |
Thermal
| Property | Value | Unit |
|---|---|---|
| Specific heat capacity | 140 | J/kg/K |
| Thermal conductivity | 57.5 | W/m/K |
Identity
| Property | Value | Unit |
|---|---|---|
| Atomic number | 73 | - |
Structure
| Property | Value | Unit |
|---|---|---|
| Lattice structure code | BCC | - |
Units
Condition
- Condition
- pure elemental tantalum reference
- Product form
- unspecified bulk elemental material
- Thickness / diameter range
- Not applicable to this pure-element reference card.
- Test direction
- Not specified by the upstream elemental compilation.
- Processing route
- Not specified.
- Temperature range
- 21.85 ... 25 degC
- Notes
- Pure element only; do not use as a substitute for an alloy grade or product specification.
Standards
No material standards linked.
Record status
- Category
- Metal
- Unit system
- Common SI