Pure Tungsten Electrodes Applications
Pure tungsten electrode is the earliest electrode used in argon arc welding. Now it is only applied as welding electrode under AC condition or as resistance welding electrode.

Pure tungsten electrode has higher than 99.5% tungsten content and no alloy elements. Pure tungsten has very high electron work function, therefore, compared with other tungsten alloy electrodes, pure tungsten electrode arcing is more difficult, maintaining the stability of the arc beam is more difficult.

Pure tungsten electrodes are most widely used in alternating current welding. They are generally used for welding aluminum and magnesium alloys (AC) and are generally applied under alternating current.

Pure tungsten electrodes are widely used in various industries for specific welding applications.

Zhengzhou Sanhui offers pure tungsten electrodes, pure tungsten rod and other tungsten products. Welcome your enquiry!

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