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Luoyang Tongchang Tungsten & Molybdenum Material Co., Ltd.

Tungsten Filament Wire, Tungsten Wire, Tungsten Wire for Lamp manufacturer / supplier in China, offering Luoyang Discount Custom 99.95% Tungsten Filament for Lamp Dia0.03-2.5mm, Best Price W-1 Tungsten Crucible for Sapphire Crystal, Thickness 0.02-40mm Molybdenum Plate/Sheet&Molybdenum Foil/Wafer and so on.

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Supplier Homepage Product tungsten wire Luoyang Discount Custom 99.95% Tungsten Filament for Lamp Dia0.03-2.5mm

Luoyang Discount Custom 99.95% Tungsten Filament for Lamp Dia0.03-2.5mm

FOB Price: US $56-62 / Piece
Min. Order: 1 kg
Min. Order FOB Price
1 kg US $56-62/ Piece
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Production Capacity: 15t/Month
Transport Package: Wooden Boxes for Exporting
Payment Terms: T/T, Paypal, Western Union

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Basic Info
  • Model NO.: W
  • Tungstne Wire Purity: >99.95%
  • Tungstne Wire Surface: Black or Washed
  • Trademark: tongchang
  • Origin: China
  • Type: Tungsten Wire
  • Tungsten Wire Size: Dia0.03-2.5
  • Tungsten Wire Grade: W1 W2 Wal1 Wal2
  • Specification: GB/T4181-1997
  • HS Code: 8101960000
Product Description
Tungsten wire filament for lamp.
1>Purity: 99.95% min
2>Diameter: 0.03-2.5mm
3>Application: Heating, lighting,
4>Grade: W1, W2, WAL1, WAL2
Tungsten wire introduction
1, Diameter: 0.01mm~2.00mm
2, Grade: W1, W2, WAL1, WAL2,
3, Density: Purity 99.92%, 99.98%. We can also be achieved if special demanded.
4, Quality standard: GB/T 4181-1997(tungsten wire)ASTM B760-86
5, Specific electrical: 0.055 Ohm x mm2/m resistance at 20 ° C.
6, Modulus of elasticity: 410 kN/mm2, at 20 ° C.
Grand Purity Impurity
All Each
WAL1,WAL2 ≥99.95% ≤0.05% ≤0.01%
W1 ≥99.95% ≤0.05% ≤0.01%
W2 ≥99.92% ≤0.08% ≤0.01%
For reference

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Ms. Christine Lu
Sales Manager
To: Ms. Christine Lu

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