WL20 Blue Lanthanated Tungsten Electrode 1.6mm 2.0mm 2.4mm 3.2mm Non-Radioactive TIG Welding Electrode with Stable Arc Start

Blue-tipped WL20 lanthanated tungsten electrodes are engineered for TIG and DC welding. A stable arc start and steady arc performance reduce electrode burning and operator retraining time on stainless steel and aluminium work.

• Stable Arc Start — The lanthanated WL20 blue grade strikes an arc quickly and holds it steady, cutting electrode burning and retraining time.
• DC Welding Capable — Suitable for both DC and AC operation, making it a fit for DCEN TIG welding of stainless steel and aluminium as well as standard DC work.
• Non-Radioactive Grade — Lanthanated rather than thoriated, so it ships and is handled without radioactive classification restrictions in most markets.
• Full Size Range — Available in 1.6 mm, 2.0 mm, 2.4 mm and 3.2 mm diameters at 150 mm and 175 mm lengths, packed in standard 10-piece tubes.

Fitment must be verified against the torch and machine type before ordering. This is a direct-replacement consumable and is not a genuine original part.

Sourced from an audited manufacturing partner operating an ISO 9001 quality system. Every batch is checked for diameter tolerance and concentricity. Supplied in neutral export packing with an English instruction sheet. Private-label tube printing is available on request.