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Quick Details

  • Place of Origin: Shaanxi, China (Mainland)
  • Brand Name: Yunjie
  • Model Number: YJ-W1
  • Wire Gauge: 0.08-3mm
  • Application: electrical light sources
  • Shape: wire
  • corrosion resistence: exceptional
  • density: 19.3g/cm3
  • surface: polished
  • melting point: 3410
  • boiling point: 5660
  • color: gray

Packaging & Delivery

Packaging Details standard export packing or according to your requirements
Delivery Time 10-20 days

tungsten wire


Material: tungsten, aluminum
Designation : WJ0,WJ1,WJ2,WJ3
Standards:GB 11247.1-89 GB4181-84

 

tungsten wire for energy-saving lamp

 1 Our advantages:

   A complete tungsten industry chain(mine-power-ingot-wire-filament)

   B advanced equipment imported

   C passed IS09000

 

 2 Appearance: silver white/gray metallic luster.

 

 3 Chemical element

Grade

Mo

Fe

Ni/Si

Al/Ca/Mg

Other impurity, each

Wo1

≥99.95

≤0.005

≤0.003

≤0.002

≤0.001

Wo2

≥99.95

≤0.005

≤0.003

≤0.002

≤0.001

 

4 Features:

    A uniformity in pitch, shape, color, luster and piece weight

    B high lighting efficiency

    C long life

    D  quick start-up

 

5  Properties & application

      A Good winding property, non-sag, applied for making incandescent lamp, coiled-coil or trivial CFL filament, feast lamp and support.

      B  Good processability, applied for halogen lamp and coiled-coil incandescent lamp.

    C High recrystallization temperature and non-sag, applied for making shock-resistance filament and halogen filament.

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