Solter E3 Purple Tungsten Electrodes for TIG Welding – Non-Radioactive Rare Earth – AC/DC Professional, Red Tungsten Substitute (1.6 Ø)

LOW INTENSITY PRECISION (Ø 1.6 mm): Recommended diameter for low amperage and high precision TIG work, ideal in thin plates, small tubes and detailed welding in stainless steel, carbon steel and non-ferrous metals, where maximum arc control and minimal thermal input is required.

Stable operation in AC and DC: Designed for TIG welding (GTAW) in both direct and alternating current, offering a stable and controllable arc in applications where different processes and materials alternate.

RARE EARTH TIG E3 ELECTRODE (NON-RADIACTIVE): Purple tungsten electrodes doped with a mixture of rare earth oxides (1.5% lanthanum, 0.08% zirconium and 0.08% yttrium), without thorium content. Modern and safe alternative to red tungsten, no radiological hazards to the operator.

EASY START AND TIP MAINTENANCE: Excellent arc ignition even at low intensity, with good stability during welding and less tip degradation, which reduces bath pollution and improves bead repeatability.

WIDE MATERIAL COMPATIBILITY AND PROFESSIONAL USE: Suitable for welding carbon steel, stainless steel, aluminum and other non-ferrous metals. Supplied in boxes of 10 units, intended for professional use, maintenance and manufacturing.