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Brand Name : zhenfang
Model Number : ZF-TW011
Certification : ISO9001:2015
Place of Origin : Zhuzhou,China
MOQ : 5KG
Price : Negotiable
Payment Terms : L/C, D/A, D/P, T/T, Western Union
Supply Ability : 15tons/month
Delivery Time : 3-15 days
Packaging Details : standard packing suitable for overseas shipment: outside carton or plywood case with inner plastic box packing
Material : 99.95%tungsten
Products Name : Tungsten Wire
Grade : W1 WAL1
Size : 0.05/0.01/0.1/0.25/0.3/0.4mm......
Application : Industrial, lighting, heating
Color : Black, White
Advantage : good strength, good conductivity
Density : 19.2g/cm3
Purifier Usage 0.2mm Black Pure Tungsten Wire With Purity 99.95%
Grade:W-1 WAL1 WLa WCe
 Surface Treatment : Black surface or alkali washing surface.
 Applications :
Mainly used for making heating wires, twisted wires for coating films under vacuum, also used as electrical light sources parts.it also produced as components for manufacturing of guns, artillery, rockets, satellites, aircrafts and ships. In addition, tungsten wire can be also used as antiradiation material in nuclear industry.
Detail Information
1. Grade: W1
2. Size:Dia0.1mm min.
3. Standard: ASTM B777
4. Certification:ISO9001:2015
| Item name | Tungsten Wire | 
| Grade | W1 | 
| Size | Dia0.05mm Min. | 
| Application | Medical equipment,Lighting materials, electronics, heating products, | 
| Surface | Polished/ Alkalinw washed/ Black | 
| Processing | Forged | 
| MOQ | 5kg | 
| Packing | Plastic and wooden case | 
Grade and Application
| Grade | tungsten content(%) | usage | 
| WALI | >=99.92 | Manufacturing wire of high color lamp, wire of shockproof lamp and double-spiral wire Manufacturing wire of incandescent lamp, cathode of transmitting tube, hyperthermia electrode and reaming tungsten wire Manufacturing folding heating cord of electron tube | 
| WAL2 | >=99.92 | Manufacturing wire of fluorescent lamp Manufacturing heating cord of electron tube, wire of incandescent lamp, and reaming tungsten wire Manufacturing folding heating cord of electron tube, grid wire and cathode | 
| W1 | >=99.95 | Manufacturing reaming tungsten wire and heating components | 
| W2 | >=99.92 | Manufacturing grid side rod of electron tube and reaming tungsten wire | 
Chemical composition
| Main Comp.W≥99.95% | ||||||
| Other Content≤ | Fe | 0.0026 | Al | 0.0006 | Si | 0.001 | 
| Ca | 0.001 | Ni | 0.0009 | O | 0.0018 | |
| Cu | 0.0005 | N | 0.0015 | Pb | 0.0001 | |
| Sn | 0.0001 | Sb | 0.001 | As | 0.001 | |
| Cd | 0.0001 | Mg | 0.0006 | C | 0.002 | |
| Bi | 0.0001 | Mo | 0.003 | - | - | |
Product Feature:
High melting point, High-density, high temperature oxidation resistance, long service life, resistance to corrosion

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