99.95% High Purity Tantalum Heating Wire
This tantalum wire is designed for heating components in high-temperature vacuum furnaces. It offers good resistance to corrosion, a high melting point, and high strength.
Technical Specifications
Product Overview
High Purity Tantalum Heating Wire
This high-purity tantalum wire is engineered for demanding high-temperature and corrosive environments. With a purity level of 99.95%, it offers exceptional thermal conductivity, electrical conductivity, and structural strength. It is an ideal solution for vacuum furnace heating components, electronic equipment, and specialized industrial applications requiring reliable performance.
Technical Specifications
- Purity
- Ta ≥99.95%
- Density
- 16.68 g/cm3
- Surface
- Bright
- Standard
- ASTM B365
Key Features
- Key Properties
- High Temperature ResistanceCorrosion ResistanceHigh StrengthHigh Melting PointOxidation Resistance
Applications
Industrial Applications
- Heating components for vacuum high-temperature furnaces
- Electronic components and devices (e.g., capacitors)
- Anode leads for electrolytic capacitors
- Vacuum electron cathode emission sources
- Ion sputtering and spraying materials
Chemical Requirements
Chemical Composition (Max %)
| Element | Max % |
|---|---|
| Carbon (C) | 0.004 |
| Hydrogen (H) | 0.0015 |
| Oxygen (O) | 0.015 |
| Nitrogen (N) | 0.005 |
| Iron (Fe) | 0.005 |
| Silicon (Si) | 0.005 |
| Nickel (Ni) | 0.002 |
| Tungsten (W) | 0.005 |
| Molybdenum (Mo) | 0.002 |
| Niobium (Nb) | 0.005 |
