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Wholesale Price Tungsten Bar Stock - Factory 0.05mm~2.00mm 99.95% Per Kg Customized Tungsten Wire Used For Lamp Filament And Weaving – HSG Metal

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With a sound enterprise credit history, exceptional after-sales services and modern production facilities, we've earned an outstanding track record amongst our consumers across the whole world for Astmb394-1989 Niobium Tube, Tungsten Alloy Sheet Plates, Tungsten Heating Wire, We sincerely look forward to hearing from you. Give us a chance to show you our professionalism and passion. We are sincerely welcome good friends from numerous circles at dwelling and abroad come to cooperate!
Wholesale Price Tungsten Bar Stock - 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:

Wholesale Price Tungsten Bar Stock - 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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So as to provide you with ease and enlarge our business, we even have inspectors in QC Crew and guarantee you our best company and solution for Wholesale Price Tungsten Bar Stock - 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: Jordan, Israel, Nepal, Our domestic website's generated over 50, 000 purchasing orders every year and quite successful for internet shopping in Japan. We would be happy to have an opportunity to do business with your company. Looking forward to receiving your message !
  • This is the first business after our company establish, products and services are very satisfying, we have a good start, we hope to cooperate continuous in the future!
    5 Stars By Dana from Mexico - 2017.08.21 14:13
    We are long-term partners, there is no disappointment every time, we hope to maintain this friendship later!
    5 Stars By Jamie from Swansea - 2018.07.26 16:51
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