Green WP Pure Tungsten Electrode 4.8mm Diameter

Product Description

WP tungsten electrode (pure tungsten electrode) is an electrode with a tungsten content of more than 99.9%, usually green in color. Its main component is pure tungsten, which has high melting and boiling points, is not easy to melt and volatilize, and has less tip contamination. The WP tungsten electrode has a high electron work function, which makes it difficult to start the arc and the arc stability is average, but it performs well in AC welding, especially for welding aluminum and magnesium alloys.

Features:
High melting and boiling points: WP tungsten electrodes have extremely high melting and boiling points and can remain stable at high temperatures.

Not easy to melt and volatilize: Due to its high melting and boiling points, the electrode is not easy to melt and volatilize during use.

Less tip contamination: Less contamination at the tip of the electrode helps maintain welding quality.

Difficult to start the arc: Due to the high electron work function, it is difficult to start the arc and the arc stability is average.

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