Ground Finish Tungsten Electrode Wt20 electrodes for welding

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$0.31 - $1.70 / Piece | 100 Piece/Pieces (Min. Order)
Welding Type:
Tig Torch
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Quick Details
Place of Origin:
Brand Name:
Model Number:
Tungsten Electrode Wt20
Welding Torch
Welding Capacity:
Supply Ability
Supply Ability:
10 Ton/Tons per Month
Packaging & Delivery
Packaging Details
10pcs/box, 100box/carton


Performance :


Offers good arc starting and is ideal for high-currentrequire ments. Also good for low-amperage AC applications using a modified point. 


Materials Welded:


Carbon Steel
Stainless Steel
Nickel Alloy


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.



More models available:


1) We can supply electrodes of thoriated tungsten, ceriated tungsten, lanthanated
tungsten, zirconiated tungsten  pure  tungsten.
2) Item: WP, WT20, WC20, WZr3, WZr8, WL10, WL15, WL20
3) Diameter: 0.5- 10.0mm
4) Length: 50.00mm,  75.00mm,  150.00mm,  175.00mm
5) Quality  of surface: polish annealed, or ground annealed
6) Applications: GTAW / TIG  welding and plasma  welding, cutting