2% thoriated tungsten electrode 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.
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All of our products are tested by damage and flaw machine, no permission of spot-checking!
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 torches
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