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Tungsten Twisted Filament
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Tungsten Twisted Filament

Tungsten Twisted Filament

Tungsten Twisted Filament is a metal heating wire made of high-purity tungsten wire through single or multiple strands. It has the characteristics of high melting point, high strength and excellent conductivity. It can be widely used in high-temperature processing industry, welding industry, lighting filament, aerospace engine parts, vacuum coating industry heating elements and other fields. Our company also provides other cost-effective alloy wires, and has advanced wire drawing equipment and professional production personnel. If you have any questions about this product's details or delivery time, don't hesitate to get in touch with us at admin@fanmetalloy.com. We look forward to your message.
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Product Details ofTungsten Twisted Filament

Tungsten Twisted Filament Description

Material selection and processing

Use high-purity tungsten wire as raw material - use wire drawing die to make specified size - annealing - twisting - surface cleaning - polishing - standard quality inspection.

Characteristics

  • High melting point, good dimensional stability at high temperature, strong deformation resistance.
  • High strength, high hardness, wear resistance, long service life.
  • High electrical conductivity, can effectively transfer current.
  • Strong corrosion resistance, able to resist the erosion of most chemicals.
  • Good processing performance, can meet the different customization requirements of customers.

Application

Tungsten Twisted Filament can be used in engine parts, electrical systems, heat protection structures, and instrumentation in the aerospace field to ensure stable and safe operation of aerospace vehicles in complex environments.

  • 99.95% Pure Tungsten Twisted Wire can be used as a filament in electric light sources such as incandescent lamps and halogen lamps to ensure the normal operation and long service life of the bulb.
  • It can be used as a cathode material in electronic devices such as electron tubes and kinescopes to ensure the normal operation and working efficiency of electron tubes.
  • Tungsten metalizing filaments can be used to manufacture various heating elements, such as electric furnace wires, heating rods, etc. for use in high-temperature furnaces or heat treatment equipment.
  • Tungsten-evaporating Coil can be used as an electrode material for TIG welding or MIG welding, which can provide a stable arc and ensure welding quality.

Tungsten Twisted Filament Specifications

Material

Tungsten

Purity

≥99.95%

Size

8 x 8 to 200 x 200

Wire Diameter

0.5-6mm

Roll Length

10–30 m or customized

Melting Point

3410℃

Density

18.2g/cm3

Surface

Polished, Chemical Cleaned

Delivery Time

15-20 days

Standard

ASTM, GB

Certification

ISO 9001

Tungsten Twisted Filament Pictures

Tungsten Heater Wires

Tungsten Twisted Wires

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