Zirconiated tungsten electrodes (AWS classification EWZr-1) contain a minimum of 99.10% tungsten and .15 to .40% zirconium. A Zirconiated tungsten electrode produces an extremely stable arc and resists tungsten spitting. It is ideal for AC welding as it retains a balled tip and has a high resistance to contamination. Its current carrying capability is equal to or greater than thoriated tungsten. Under no circumstances is zirconiated recommended for DC welding.

Application: Zirconiated Tungsten is most commonly used for AC welding of aluminum and magnesium alloys.

Shandong Huaye Tungsten & Molybdenum Co., Ltd., established in March 2000, is a comprehensive private enterprise integrating R&D, production, marketing and trade of tungsten molybdenum products and welding accessories in Shandong province.

As a professional production enterprise of tungsten electrodes and tungsten molybdenum special-shaped parts, our main products have common tungsten electrodes used in welding industry, such as ceriated tungsten electrode, thoriated tungsten electrode, yttriatedtungsten electrode, etc., special tungsten electrodes and composite tungsten electrodes. Also we have tungsten molybdenum special-shaped parts and welding accessories which are used in much wider field.

At present, our annual sales has been over USD twenty million and the sales area is all over the country. Meanwhile, we have sold our products to more than seventy countries and areas, such as German, France, Netherlands, Italy, Korea, Japan, India, Singapore, Malaysia, Indonesia, Iran and so on. The excellent product quality and good service have won a good reputation for us from customers all over the world.