- Other Metals & Metal Products[10]
- Tungsten Bars[10]
- Tungsten Powder[1]
- Tungsten Wire[10]
- Contact Person : Ms. Li Cindy
- Company Name : Ganzhou Hongfei Tungsten & Molybdenum Materials Co., Ltd.
- Tel : 86-797-8229093
- Fax : 86-797-8221529
- Address : Jiangxi,Ganzhou City,NO.70 XIJIAO ROAD GANZHOU CITY
- Country/Region : China
- Zip : 341000
Tungsten wire for halogen filament+tungsten element
Related Product Searches:Tungsten wire for halogen filament+tungsten element,High Quality,High quality micron tungsten wire of 99.95% W, Tungsten product of high qurity,W91
Tungsten wire for halogen filament
This kind of tungsten wire is applied for manufaturing halogen filament,shock-resistance filament and other high temperature-resistance devices.
1) Type & Application
Type | Application |
WB91 | Applied for manufacturing halogen filament, shock-resistance filament and other high temperature-resistance devices |
WB61 | Applied for manufacturing coiled-coil or triple CFL filament. |
WB31 | Applied for manufacturing incandescent lamp and supporting wire, etc. |
2) Diameter Tolerance
Diameter (um) | Weight (mg/200mm) | 200mm weight tolerance | ||
|
| 0 | I | II |
10 <d≤18 | 0.30-0.98 | ---- | ±3.0 | ±4.0 |
18 <d≤40 | 0.98-4.85 | ±2.0 | ±2.5 | ±3.0 |
40 <d≤80 | 4.85-19.39 | ±1.5 | ±2.0 | ±2.5 |
80 <d≤300 | 19.39-272.71 | ±1.0 | ±1.5 | ±2.0 |
300 <d≤350 | 272.71-371.19 | ---- | ±1.0 | ±1.5 |
REMARK
Note:
The diameter range can be custom-made as per the requirements of customers.
Products conform to HFQI-26 technical standard.
The diameter range can be custom-made as per the requirements of customers.
Tungsten wire for halogen filament+tungsten element
