CK T187GZ-3 1/8" 0.8% Zirconiated Tungsten Electrodes

Professional-grade 1/8" zirconiated tungsten electrodes engineered for reliable arc initiation and stable performance in AC welding applications. The 0.8% zirconium oxide content delivers superior conductivity and extended electrode life for aluminum and magnesium TIG welding.

These CK tungsten electrodes provide consistent arc characteristics across the 60-150 amp range, making them ideal for medium-duty fabrication and repair work. The zirconiated composition offers excellent resistance to contamination while maintaining a stable arc cone for precise weld control.

• Diameter: 1/8" (3.2mm)
• Composition: 0.8% zirconium oxide
• Amperage Range: 60-150 amps
• Current Type: AC welding applications
• Primary Applications: Aluminum and magnesium welding
• Process: GTAW/TIG welding
• Manufacturer SKU: T187GZ-3

Zirconiated tungsten electrodes excel in AC applications where consistent arc reignition is critical. The zirconium oxide additive promotes easier arc starting compared to pure tungsten while providing better current-carrying capacity than thoriated alternatives. These electrodes maintain their tip geometry longer, reducing downtime for tip preparation and ensuring consistent penetration characteristics throughout extended welding sessions.

Compatible with standard TIG torches and collet systems. Recommended for production welding environments where reliability and consistent performance are essential for aluminum fabrication work.