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Luoyang Tongchang Tungsten & Molybdenum Material Co., Ltd.

Wt20 Tungsten Electrodes, Thoriated Tungsten Electrode, Thoriated Tungsten Rods manufacturer / supplier in China, offering Wt20 Tungsten Electrodes Dia2.4*175 for Welding Material, 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 electrode Wt20 Tungsten Electrodes Dia2.4*175 for Welding Material

Wt20 Tungsten Electrodes Dia2.4*175 for Welding Material

FOB Price: US $0.8 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $0.8/ Piece
Get Latest Price
Production Capacity: 15t/Month
Transport Package: Wooden Box
Payment Terms: T/T, Paypal, Money Gram, Western Union

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Basic Info
  • Model NO.: WT20
  • WT Tungsten electrodes: Red-tip
  • Size: Dia(1.0-10)
  • Specification: Dia(2-100)*L
  • HS Code: 8102950000
  • Type: Tungsten electrodes
  • WP tungsten electrodes: Green-tip
  • Trademark: tongchang
  • Origin: China
Product Description
Tungsten electrode(WL) become very popular in the circle of welding world because of its good welding performance.
The electric conductivity of Lanthanated Tungsten is most closed to that of 2% Thoriated Tungsten.
Grade: WL10, WL15, WL20
Color-coded: Black, goldyellow, skyblue
Size: Dia(1.0-10) Length: 150mm, 175mm.

Tungsten rods Appearance: Rolling rods: Dark brown, the surface is smooth and straight, no defects (crackle, heavy skin, hole, trough, etc);
Polished tungsten rods: Bright silver gray metallic luster. (process according to user's drawing, surface finish is higher)

Tungsten rods Dimension: Dia(2.0-100)*L(mm)

Tungsten rods applications: Used in electric boosting glass kiln electrode and electric Vacuum parts, etc.
And Molybdenum rods-Main applications: Used for making electric vacuum device and electric light source parts.


Added impurity

Impurity quantity

Other impurities


Electric discharged power

color sign
WL10La2030.8-1.2< 0.20The rest2.6-2.7Black
WL15La2031.3-1.7< 0.20The rest2.8-3.0Gold
WL20La2038-2.2< 0.20The rest2.8-3.2Sky blue
WP--------< 0.20The rest4.5Green

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Ms. Christine Lu
Sales Manager
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