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Chinese Professional Iron Tungsten - Factory 0.05mm~2.00mm 99.95% Per Kg Customized Tungsten Wire Used For Lamp Filament And Weaving – HSG Metal

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Chinese Professional Iron Tungsten - Factory 0.05mm~2.00mm 99.95% Per Kg Customized Tungsten Wire Used For Lamp Filament And Weaving – HSG Metal Detail:

Specification

Rand

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

Products Description

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

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

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.

• High temperature performance

-  According to the specific applications,High temperature property requirements are categorized.

• Diameter consistency

-  Weight deviation of two consecutive 200mm-wire pieces is less than 0.5% of nominal value.

• Straightness

-  Regular tungsten wire: in accordance with customer’s requirements. Straightness tungsten wire: For the tungsten wire thinner than 100μm, vertical height of 500mm freely suspended wire should not be less than 450mm; For the tungsten wire at or thicker than 100μm, the maximum arc height between pints with distance of 100mm is 10mm;

• Surface conditions

- Smooth surface, free of splits, burrs, cracks, dents, dots, grease contamination.

Application

Grade tungsten content(%) usage
WALI >=99.92 Manufacturing wire of high color lamp, wire of shockproof lamp and double-spiral wireManufacturing wire of incandescent lamp, cathode of transmitting tube, hyperthermia electrode and reaming tungsten wireManufacturing folding heating cord of electron tube
WAL2 >=99.92 Manufacturing wire of fluorescent lampManufacturing heating cord of electron tube, wire of incandescent lamp, and reaming tungsten wireManufacturing 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

Product detail pictures:

Chinese Professional Iron Tungsten - Factory 0.05mm~2.00mm 99.95% Per Kg Customized Tungsten Wire Used For Lamp Filament And Weaving – HSG Metal detail pictures


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We regularly perform our spirit of ''Innovation bringing progress, Highly-quality making certain subsistence, Administration marketing benefit, Credit score attracting customers for Chinese Professional Iron Tungsten - Factory 0.05mm~2.00mm 99.95% Per Kg Customized Tungsten Wire Used For Lamp Filament And Weaving – HSG Metal , The product will supply to all over the world, such as: Jakarta, Libya, moldova, We believe in establishing healthy customer relationships and positive interaction for business. Close cooperation with our customers has helped us to create strong supply chains and reap benefits. Our products have gained us widespread acceptance and the satisfaction of our worldwide valued clients.
  • It is a very good, very rare business partners, looking forward to the next more perfect cooperation!
    5 Stars By Candance from Victoria - 2017.11.12 12:31
    As a veteran of this industry, we can say that the company can be a leader in the industry, select them is right.
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