WT30 Tungsten Electrode

Product Detail

2%thoriated tungsten contains a nominal 2wt-% 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




Model	Oxide Addictive		Impurities content	Tungsten contents	Color standard
	Varieties	Content%
WT30	ThO2	2.80-3.20	<0.2	balance	Purple