Thorium-Tungsten Electrode

The thorium electrode is a traditional outstanding welding electrode.

Arc is continuous, stable.
Without spreading and dispersing.

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Product Description

The thorium electrode is not easy to get a round top with thermo stability, it performs well in lifetime. However, it is limited in application for its slight radioactivity.

Technical Specification

Trade Mark	Added Impurity%	Impurity%	Other Impurity%	Tungsten%	Electric Discharged Power	Color Sign
WT10	ThO2	0.9-1.2	<0.20	The rest	2.0-3.9	Yellow
WT20	ThO2	1.8-2.2	<0.20	The rest	2.0-3.9	Red
WT30	ThO2	2.8-3.2	<0.20	The rest	2.0-3.9	Purple
WT40	ThO2	3.8-4.2	<0.20	The rest	2.0-3.9	Orange

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Product Description

Technical Specification

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Focus on Surface Technology and Materials

Product Description

Technical Specification

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