150mm Tungsten Electrode 2% Thoriated Red Tip (1.6mm / 2.4mm / 3.2mm / 4.0mm)

PIONEER 150mm Tungsten Electrode (2% Thoriated, Red Tip) is a professional-grade TIG (GTAW) welding consumable engineered for DC (Direct Current) welding applications. The industry standard for welding stainless steel, carbon steel, nickel alloys, titanium, and copper.

Composition: 98% Tungsten blended with 1.7% to 2.2% Thorium Oxide (Thoria).

Color Code: Red Tip (AWS Classification EWTh-2 / WT20).

Length: 150mm.

Available diameters: 1.6mm, 2.4mm, 3.2mm, and 4.0mm.

Key Benefits: Low consumption rates, exceptional arc stability, high current-carrying capacity, and minimal arc distortion or wandering. Delivers reliable performance across demanding welding projects.

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