99.95% Pure Tungsten Wire Filament for High Temperature Electrode

Product Description

Tungsten wire Detailed Product Description- Physical Properties 
1. purity: 99.95% min 
2. density: 19.2g/cc 
3. surface: black and white 
4. Application: Lamp, EDM, car industry, Vaccum furnace, Semiconductor and so on.

5.Chemical test:

Grade	W MIN %	Total  impurity content        % min	Each impurity content          % min
WAL1,WAL2	99.95	0.05	0.01
W1	99.95	0.05	0.01
W2	99.92	0.08	0.01

Application of tungsten  wire: Mainly used as electrical parts in light sources, cutting wires and heating elements. 
Tungsten alloy Wires:
1)Purity 99.95 ~ 99.98%
2)Diameter: 0.1 ~ 3.0 mm
3)Grade: W1, W2.1, WAL1, W-61
4)MOQ: 1KG
5)Certificate: ISO 9001: 2000, SGS
6)Avaiable: 30 MT/M

Stranded tungsten wire application:
1) for making filaments for auto lamps, fluorescent lamps, high pressure halogen lamps.
2) for making other lamp components.
3) For production of filaments for lamps of coiled-coil or three-coiled incandescent lamp, fluorescent lamp, halogen lamp, auto lamp and hi-color temperature lamps, etc.
4) For making supports and electron tubes
5)Stranded tungsten wire is applied for making heater elements and other heater components in
Semiconductor and vacuum devices.

Our products

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