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Tungsten Wire (W Wire)


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Tungsten wire is forged and drawn from tungsten wire rods. The purity is 99.9% - 99.9999%. We are a supplier of high-purity tungsten wire with the shortest lead time and the best price.

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Please contact us if you need customized services. We will contact you with the price and availability in 24 hours.

Data sheet

Diameter0.18mm - 3mm
MaterialsTungsten&Tungsten alloy
Purity99.5% - 99.99%

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We can provide various tungsten wires with a diameter of 0.18 to 3.0mm, we can also provide customized products according to your requirements. The advantages of our tungsten wire are good stability, good tensile strength, high precision cutting, and low elongation. 

Tungsten Wire

Tungsten Wire Surface

  • Black Oxide - Surface is "as swaged" or "as drawn", retaining a coating of processing lubricants and oxides. 
  • Cleaned - The surface is chemically cleaned to remove all lubricants and oxides. 

Tungsten Wire Application

  • Tungsten wire is widely used for producing electric light source parts and electric vacuum components, heating elements, and refractory parts in high-temperature furnaces.
  • Tungsten wire can withstand high temperatures and corrosion, it is used as heating material for high-temperature resistance furnaces, heating elements, automotive, aerospace, and wire-cutting machines.
  • Tungsten wire also can be applied to electronic tube sockets, stent filament incandescent lamps, halogen lamps, discharge tube sealing material, lead wire, tungsten filament with the mandrel, and the grid.
  • Tungsten wire can be used as a cathode and spray.

Tungsten Wire Packaging

Tungsten wire is clearly tagged and labeled externally to ensure efficient identification and quality control. Great care is taken to avoid any damage which might be caused during storage or transportation.

tungsten wire packing

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