Wolfram Filament Heating Element for Vacuum Coating
|FOB Unit Price:||US $60 US $50|
|Purchase Qty. (kg)||FOB Unit Price|
|Transport Package:||Plywood Box with Foam|
|Payment Terms:||T/T, D/P, Paypal, Western Union|
- Model NO.: WAl1
- Standard: GB, ASTM
- Alloy: Non-alloy
- Type: Tungsten Filament
- Color: Black and Bright
- Trademark: DINGDING
- Origin: Luoyang
- Application: Aviation, Electronics, Industrial, Medical, Chemical, Vacuum Coating,Evaporation
- Purity: W>=99.95%
- Shape: Round
- Density: 19.3G/Cm3
- Material: Pure Wolfram
- Specification: ISO9001: 2008, SGS
- HS Code: 8101960000
2)Grade Tungsten content (%) type usage
WAL1 >=99.92 T Manufacturing wire of high color lamp, wire of shockproof lamp and double-spiral wire
L Manufacturing wire of incandescent lamp, cathode of transmitting tube, hyperthermia electrode and reaming tungsten wire
W Manufacturing folding heating cord of electron tube
WAL2 >=99.92 T Manufacturing wire of fluorescent lamp
L Manufacturing heating cord of electron tube, wire of incandescent lamp, and reaming tungsten wire
W 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
3)Special shape and size according to customer's drawing.
Luoyang Dingding Tungsten & Molybdenum Material Co., Ltd. is located in the millennium royal capital, peony flower city-Luoyang. The company is an emerging enterprises, specialized in research and development, produce and sell, technical service, import and export business of tungsten, molybdenum, zirconium, carbide and other rare metal materials.
The company always adhere to the science and technology leading, the concept of continuous innovation, formed its own technology researching team. The company initiates actively and takes efforts to practise modern enterprise business philosophy, by providing the first-class products, sincere service, expanding to the breadth and depth of international market with friends.
The company will take the advanced technology as the guide, the scientific management system as the policy, try the best to serve you. We sincerely welcome friends from domestic and abroad to our company to negotiate, guide, cooperate on mutual benefit and create brilliant future together.