Product Description

Tungsten filament
Purity:*9.*5%
Density:*9.3cm³
Wire Gauge: 0.**2.0mm
Color:Silvery white
Type:Twisted,stranded,straightened
Grade:W1,W2,WAL1,WAL2
Shape：as your drawing
Packaging Details:Plywood case or according to the clients request
Feature:High melting point,high temperature oxidation resistance,long service life,resistance to corrosion.
Application:Tungsten wire are used to make filaments of incandescent lamps,fluorescent lamps,and halogen lamps,electrodes of HID lamps,heating components,vacuum metalizing coils,and TIG welding electrodes.
White Tungsten Wire:Black tungsten wire after caustic wash or electrolytic polishing.Compared with the surface of black tungsten wire,the surface of white tungsten wire is smooth,bright and clean.White tungsten wire aftercaustic wash is silver gray metallic luster.
Applications:
1 For producing electric light source parts and electric vaccum components；
2 For producing heating elements and refractory parts in high temperature furnaces；
3 For producing heating elements used in vacuum metalizing or plating.
The advantage of Luoyang Forged Tungsten Molybdenum Material Co.,Ltd
1 Low price in the market,factory dircet sales.
2 The whole production line from power to finished products,top and steady quality assured.
3 Fast delivery and best after-sale service.
More Products we provide: