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Luoyang Tongchang Tungsten & Molybdenum Material Co., Ltd.

Thoriated Tungsten Electrodes, Tungsten Rod 2% Thoriated, Tungesten Rod 2.4mm Dia for Tig Welding manufacturer / supplier in China, offering TIG Welding Tungsten Electrodes Wt20 with Thorium Oxide (ThO2), 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 TIG Welding Tungsten Electrodes Wt20 with Thorium Oxide (ThO2)

TIG Welding Tungsten Electrodes Wt20 with Thorium Oxide (ThO2)

FOB Price: US $0.99 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $0.99/ Piece
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Production Capacity: 10t/Month
Transport Package: Wooden Boxes(10PCS in a Plastic Case)
Payment Terms: T/T, Paypal, Money Gram, Western Union

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Basic Info
  • Model NO.: WT20
  • size: dia2.4*150
  • other tungsten electrodes: WT20 WY20 WC WL15 WL20 WP
  • Specification: Dia(1.0-100)*L(mm)
  • HS Code: 810199900
  • Type: Tungsten Bars
  • surface: ground and polished finish
  • Trademark: tongchang
  • Origin: Luoyang, China
Product Description
WT20 Thoriated Tungsten Electrode:
Offers good arc starting and is ideal for high-currentrequire ments. Also good for low-amperage AC applications using a modified point.
Thoriated Tungsten Electrode:
2% thoriated tungsten contains a nominal 2% or thorium oxide (ThO2) that is evenly dispersed throughout the entire length of the tungsten. The most common type of tungsten used today. Provides excellent resistance from weld pool contamination while at the same time offers the welder easier arc starting capabilities and a more stable arc. Generally used for DC electrode negative or straight polarity applications such as carbon and stainless steels, nickel alloys and titanium.
Added impurity

Impurity quantity

Other impurities


color sign
WT-20  THO21.7-2.2< 0.20The restred

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