Hafnium Metal Wire 99.9%
Hafnium is a silvery ductile metal. It has almost the same chemical properties as zirconium, including corrosion-resistant. As hafnium has a great ability to shed electrons into the air and has a high melting point, it is the crucial component of the electrode in plasma cutting. Thus hafnium wire became an important consumption for metal fabrication industries. High purity hafnium wire has better durability in plasma cutting and a reliable source for low-cost high purity hafnium is important to make competitive plasma cutting electrodes.
| product name | hafnium wires |
| Material | Min 99.95% hafnium |
| Diameter | 0.8-6.0mm |
| Type | coil OR spool |
| Standard | ASTM B776 |
| Surface | Silver surface |
| Application | Used for solder as a plasma emitter in plasma cutting Used in plasma cutting electrode Used for producing super alloys Insert into copper parts to make a cutting tip for the plasma cutter. |
Character:
Boiling point:4602°C
Density: 13.31 g/cm3
Electronegativity:1.3 Paulings
Electrical Resistivity:35.1 microhm-cm @ 25°C
Poisson's Ratio:0.37
Application:
Specification:
1)Size :Diameter 0.8-6.0
2)Stock size : Φ1.0mm,Φ1.3mm,Φ1.5mm,Φ1.6mm,Φ1.8mm,Φ,2.0mm
3) )Standard :ASTM B737-10
4)Purity : 99.95% Hf + Zr >, Zr < 1%
Hafnium wire is one of our main products, diameter from 0.8 mm to 6.0 mm, our hafnium silk by crystallization hafnium production high purity hafnium wire has a higher purity and longer service life.