XTRweldTM Zirconiated Tungsten Electrodes are engineered for superior performance in AC TIG (GTAW) welding applications. Available in both 0.3% and 0.8% zirconium oxide formulations, these electrodes offer excellent arc stability, high current-carrying capacity, and outstanding resistance to tungsten spitting. Zirconiated tungsten is ideal for welding aluminum and magnesium alloys with conventional sine wave and square wave AC power sources. These electrodes form a clean, balled tip during use and provide minimal electrode contaminationmaking them a reliable choice when weld quality is critical. Not recommended for DC welding.

• Provides extremely stable arc with minimal tungsten spitting
• Forms a balled tip for smooth arc starts and better arc control
• High resistance to contamination in the weld pool
• Excellent for welding aluminum and magnesium alloys
• Available in 0.3% and 0.8% zirconium formulations
• Meets AWS classification EWZr-1 and EWZr-8