Hunan, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Electrical & Electronics, Industrial Equipment & Components, Lights & Lighting, ...
OEM/ODM Service
Sample Available

Vacuum Coating, Pure Tungsten Filament, Tungsten Black Wire manufacturer / supplier in China, offering Pure Tungsten Filament (HW31, HW61) -W 99.95%Min., Tungsten Helix, Tungsten Carbide Cemented Strip-Tungsten Carbide, Tungsten Carbide Brazed Tips-Tungsten Carbide and so on.

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Supplier Homepage Products pure tungsten Pure Tungsten Filament (HW31, HW61) -W 99.95%Min., Tungsten Helix

Pure Tungsten Filament (HW31, HW61) -W 99.95%Min., Tungsten Helix

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Min. Order / Reference FOB Price
8 KG US $80-98/ KG
Port: Shenzhen, China
Production Capacity: 5000kgs/Month
Payment Terms: L/C, T/T
Application: Aviation, Electronics, Industrial, Medical
Standard: GB, ASTM
Purity: >99.95%
Alloy: Non-alloy
Shape: Oval
Type: Tungsten Wire

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Basic Info

Model NO.: HW31, HW61, HW11, HW71, HW91
Density: 19.2g/cm3
Melting Point: 3410ºC
Trademark: ZZKD
Transport Package: in Carton (Neutral-Packing)
Specification: Diameter: 0.015"-0.0625"
Origin: China
HS Code: 81019600

Product Description

Tungsten filament:
Application: Vacuum coating
Chemical Composition: Tungsten 3N5
Tungsten filaments, made of tungsten wires, have high melting point ans good corrosion resistance.
They are mainly used for vacuum metallizing, such as heating elements for chrome scope, mirrors, plastics and decoration articles.
Tungsten Filaments can be stranded into single or multi wires according to the samples or drawings of customers. Pure wire and doped wire are both available. Diameter of tungsten wire: 0.2-1.2mm.
HW91Applied for making filament, shock-resistance filament and other high-terperature- resistance devices.
HW71Applied for making auto lamp filament and other anti-shock devices.
HW61Applied for making coiled-coil filament.
HW31Applied for making coiled-coil or trispiral CFL filament, incandescent filament and surpport.
Applied for making stranded tungsten wire, tungsten heater element and other no special temperature required devices.
HW11Applied for making electrode and lead.

Pure Tungsten Filament (HW31, HW61) -W 99.95%Min., Tungsten HelixPure Tungsten Filament (HW31, HW61) -W 99.95%Min., Tungsten Helix

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