The CIGWELD Zirconiated (White-Tip) Tungsten Electrodes are ideal for AC TIG welding , especially on aluminium and magnesium alloys. Known for their exceptional ball-forming ability, they maintain a stable balled tip with high resistance to contamination, ensuring a smooth and steady arc. Their performance is optimised for AC High-Frequency welding , helping break up the oxide layer on aluminium for cleaner, stronger welds. These electrodes are designed exclusively for AC use and are not suitable for DC welding. P/N: TUN16ZIR Variations: TUN24ZIR, TUN32ZIR, 699864, 699865 Note: Thoriated tungsten electrodes pose a low-level radiation hazard when inhaled as vapour or grinding dust. Always wear protective equipment and use adequate ventilation.
