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Ordinary Discount Supply Stranded Tungsten Wire - Tungsten Wire Filaments Supplier – WINNERS Featured Image
  • Ordinary Discount Supply Stranded Tungsten Wire - Tungsten Wire Filaments Supplier – WINNERS
  • Ordinary Discount Supply Stranded Tungsten Wire - Tungsten Wire Filaments Supplier – WINNERS
  • Ordinary Discount Supply Stranded Tungsten Wire - Tungsten Wire Filaments Supplier – WINNERS
  • Ordinary Discount Supply Stranded Tungsten Wire - Tungsten Wire Filaments Supplier – WINNERS

Ordinary Discount Supply Stranded Tungsten Wire - Tungsten Wire Filaments Supplier – WINNERS


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Innovation, good quality and reliability are the core values of our enterprise. These principles today extra than ever form the basis of our success as an internationally active mid-size organization for Molybdenum Electrode Rod, Tungsten Wire For Thin Film Deposition, Seamless Molybdenum Tube For Vacuum Furnace, We focus on to make excellent quality products to supply service for our clients to establish long-term win-win relationship.
Ordinary Discount Supply Stranded Tungsten Wire - Tungsten Wire Filaments Supplier – WINNERS Detail:

Product Description

The resistivity of tungsten filament is 5.3*10^-8. Tungsten has a high melting point, high resistivity, good strength and low vapor pressure. It is the best material for making incandescent filaments among all pure metals. Tungsten wire is generally drawn by various drawing dies. The main purpose is to manufacture filament and high-speed cutting alloy steel, and also used in optical instruments, chemical instruments and so on.

Product Parameters

Products name

Tungsten wire

Grade

W1, W2

Standard

GB/T 4181-2017

Purity

99.95%, 99.92%

Density

19.3g/cm³

Processing method

Molding, sintering, forging, drawing

Surface

Black wire, bright wire

Application

Application of tungsten and tungsten alloy wire.

Most of the tungsten filaments are used to make the filaments of various incandescent and tungsten halogen lamps and the electrodes of gas discharge lamps. People’s requirements for product quality and photoelectric parameter consistency of light bulbs are getting higher and higher, which requires us to improve the performance of tungsten wire by adding a small amount of other elements, so that it can meet the special requirements of certain fields.

Products name

added ingredients

Application field

Pure tungsten wire

/

Heating elements, evaporation coils, HID electrodes and coils, lead wires, hooks, side bars

Doped tungsten wire

0.2~0.4%SiO2 0.3~0.4%K2O

Incandescent lamp single spiral filament, bracket, guide rod or lead wire

0.02~0.05%Al2O3 0.2~0.4%SiO2 0.3~0.55%K2O

Incandescent lamp double helix filament, tube cathode and heater, vapor deposition heater, fluorescent lamp filament

Doped Thorium Tungsten Wire

0.2~0.4%SiO2
0.3~0.55%K2O 0.2~0.5%ThO2

Electron tube heating wire, argon arc welding electrode, connecting rod

Thorium tungsten wire

1.0% ThO2
1.5% ThO2 2.0~2.5% ThO2

Electrodes for Electron Tube Cathodes and High Intensity Gas Discharge Lamps, Emitting Tube Heat Wires, Hooks and Springs, Welding and Cutting Electrodes, etc.
Cerium tungsten wire 1.5~3.0%CeO2 Pulse tube heating wire, non-consumable welding electrode
Yttrium tungsten wire 2.0~3.0%Y2O3 Pulse tube heating wire, non-consumable welding electrode, HID electrode
Lanthanum tungsten wire 1.0~2.0%La2O3 Non-consumable welding electrodes
Tungsten and molybdenum wire W-20Mo Hooks, brackets, lead-out wires and other parts for lamps, heaters for electric vacuum devices
Tungsten rhenium wire 1.0~26.0%Re Aviation bulb filament, microwave device filament, electron beam tube filament, phenomenon tube filament

Order Information

Inquiries and orders should include the following information.
● Surface: Back or bright wire.
● Diameter, weight or Length.
● Other special demand.

Product detail pictures:

Ordinary Discount Supply Stranded Tungsten Wire - Tungsten Wire Filaments Supplier – WINNERS detail pictures

Ordinary Discount Supply Stranded Tungsten Wire - Tungsten Wire Filaments Supplier – WINNERS detail pictures

Ordinary Discount Supply Stranded Tungsten Wire - Tungsten Wire Filaments Supplier – WINNERS detail pictures

Ordinary Discount Supply Stranded Tungsten Wire - Tungsten Wire Filaments Supplier – WINNERS detail pictures

Ordinary Discount Supply Stranded Tungsten Wire - Tungsten Wire Filaments Supplier – WINNERS detail pictures

Related Product Guide:
Along with the "Client-Oriented" small business philosophy, a rigorous high-quality handle system, highly developed producing machines and a powerful R&D group, we always supply high-quality products and solutions, fantastic services and aggressive costs for Ordinary Discount Supply Stranded Tungsten Wire - Tungsten Wire Filaments Supplier – WINNERS , The product will supply to all over the world, such as: Tunisia, Guatemala, Mozambique, Our products are mainly exported to Europe, Africa, America, the Middle East and Southeast Asia and other countries and regions. We have enjoyed a great reputation among our customers for quality products and good services.We would make friends with businessmen from at home and abroad, following the purpose of "Quality First, Reputation First, the Best Services."
    • We have been cooperated with this company for many years, the company always ensure timely delivery ,good quality and correct number, we are good partners.
    5 Stars By Gladys from Canada - 2018.12.14 15:26
    The customer service staff is very patient and has a positive and progressive attitude to our interest, so that we can have a comprehensive understanding of the product and finally we reached an agreement, thanks!
    5 Stars By Jerry from Costa Rica - 2018.10.09 19:07

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