Character: Melting point:2227℃ 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: Aerospace, electronics, nuclear, optics, medicine, etc.
Hafnium Wire details
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.
| Purity | Hf+Zr > 99.98%, Zr < 1% |
| Standard | ASTM B737 |
| Size | Dia: 0.1mm-5.0mm ( tolerance: +/-0.05mm ) |
| Condition | Cold drawn, Annealed |
| Shape | Coils or Customers’ Requests |
| Surface | Silver metal |
| Packing | Standard seaworthy packages or as your requests |
Applications:
ZHUO HANG XIN specializes in producing high purity uniform shaped Hafnium Wire with the highest possible density High Purity Metal Wire for use in semiconductor, Chemical Vapor Deposition (CVD) and Physical Vapor Deposition (PVD) processes including Thermal and Electron Beam (E-Beam) Evaporation, Low Temperature Organic Evaporation, Atomic Layer Deposition (ALD), Metallic-Organic and Chemical Vapor Deposition (MOCVD).
Used for producing super alloys
Used as solder
Used as a plasma emitter in plasma cutting
Used in plasma cutting electrode
As hafnium has great ability to shed electrons into air and has a high melting point, it is the crucial component of the electrode in plasma cutting. High purity hafnium wire has better durablility in plasma cutting.
We also produce Hafnium as powder, ingot, sheet, pipe, disc, granules and in compound forms, such as oxide. Other shapes are available by request.
Zhuohangxin Metal can provide hafnium wire of various specifications, and also produces hafnium powder, hafnium ingot, hafnium sheet, hafnium tube, hafnium sheet, hafnium granule and hafnium oxide compounds. Other shapes can be provided upon request. Note: Special requirements for hafnium wire are determined by negotiation between the supply and demand parties.
