TIG Tungsten electrode - Blue WL20

Blue Lanthanated electrodes (AWS classification WL20) contain 2.0% Lanthanum Oxide. These are widely considered the most versatile electrodes on the market today. Identified by their Blue tipped ends, they were specifically engineered to provide a high-performance, non-radioactive alternative to traditional Red (Thoriated) tungsten.

Key Features:

• Superior All-Rounder: Excellent performance on both AC and DC currents. One electrode for steel, stainless steel, aluminum, magnesium, and titanium.

• Easy Arc Starting: Offers incredible arc ignition and re-ignition, even after the electrode has cooled, reducing the risk of tungsten inclusions.

• High Amperage Stability: Maintains its shape and sharp point even under high-heat conditions, ensuring a focused and consistent arc.

• Universal Compatibility: Works perfectly with both older transformer-based machines and modern high-frequency inverter welders.