Thorium Tungsten Electrodes,Thorium Tungsten Electrode,W-Th Electrodes,W-Th Electrode,Tungsten Thorium Electrodes,Tungsten Thorium Electrode,Th-W Electrodes,Th-W Electrode

Thorium Tungsten Electrodes,Thorium Tungsten Electrode,W-Th Electrodes,W-Th Electrode,Tungsten Thorium Electrodes,Tungsten Thorium Electrode,Th-W Electrodes,Th-W Electrode


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Thorium Tungsten (W-Th) Electrodes

Thorium Tungsten electrode is the most commonly used tungsten in America and some other countries and is a good general use tungsten. Especially, it performs well when overloaded with extra amperage. However,since it is a low-level radioavtive hazard many users have switched to other alternatives. This tungsten is used primarily for DC welding of carbon & stainless steels, nickel alloys and titanium,etc..

Brand	Oxide additive	Oxide additive content	Tungsten %	Color sign
WT10	ThO₂	0.90 - 1.20	The rest	Yellow
WT20	ThO₂	1.80 - 2.20	The rest	Red
WT30	ThO₂	2.80 - 3.20	The rest	Purple
Purple
WT40	ThO₂	3.80 - 4.20	The rest	Orange yellow