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Tungsten(W)

Tungsten Metal Cost Twisted Wolfram Wire Evaporation Material

Tungsten Metal Cost Twisted Wolfram Wire Evaporation Material

Tungsten wire twisted 1.Purity:99.95% W1 2.Density: 19.3g/cm3 3.Grade:W1,W2,WAL1,WAL2 4.Shape:as your drawing. 5.Feature:High melting point, high temperature oxidation resistance, long service life, resistance to corrosion 6.Application:Tungsten wire are used to make filaments of incandescent...

Product Details

Tungsten wire twisted 


1.Purity:99.95% W1
2.Density: 19.3g/cm3
3.Grade:W1,W2,WAL1,WAL2
4.Shape:as your drawing.
5.Feature:High melting point, high temperature oxidation resistance, long service life, resistance to corrosion
6.Application:Tungsten wire are used to make filaments of incandescent lamps, fluorescent lamps, and halogenlamps,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.


Demension

Brand

WAL1,WAL2

W1,W2

Black wire

White wire

Min Diameter(mm)

0.02

0.005

0.4

Max Diameter(mm)

1.8

0.35

0.8

The chemical composition of tungsten wire

Brand

Tungsten Content /%≥

The sum of impurity elements /%≤

The content of each element /%≤

WAl1,WAl2

99.95

0.05

0.01

W1

99.95

0.05

0.01

W2

99.92

0.02

0.01


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

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Eastsun Titanium is one of the most reliable manufacturers and suppliers of tungsten metal cost twisted wolfram wire evaporation material. Our company has a professional factory from which you can wholesale tungsten metal cost twisted wolfram wire evaporation material products.
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