Solter Tungsten Electrodes Black TIG DC – 1% Lanthanum (La₂O₃), Stable Arc and Low Erosion – Professional Consumer for Welding GTAW (High Intensity ø 3.2)

MORE INTENSITY AND THICKNESS: Ø 3.2 mm is normally used when you need to work harder on TIG DC, helping to maintain a stable arc on longer cords and larger section pieces.

PROFESSIONAL COMPOSITION WITH LANTANUM (La₂O₃): Made of tungsten doped with 1% lanthanum oxide, improve electronic emission and facilitate fast, uniform and stable arc ignition, reducing starting failures in TIG.

LOW EROSION AND LONGER DURABILITY: Electrode composition provides less tip wear, prolonging life and reducing the need for re-sharpening even in demanding applications.

WIDE MATERIAL COMPATIBILITY: Suitable for carbon steels, stainless steels and non-ferrous metals, offering reliable control of the melting bath and consistent results in intensive work.

DESIGNED FOR TIG WELDING IN DC (GTAW): Optimized for direct current, they guarantee a concentrated and precise arc, ideal for high quality work in professional TIG welding.