TIG Welding WL20 Lanthanated Tungsten Electrode , Blue Tip Tungsten Rod 150mm Length , Argon Arc Welding Tungsten Needle , Anti‑corrosion Tungsten Electrode for Stainless Steel Aluminum

Detailed Description

This WL20 blue‑tip lanthanated tungsten electrode is high‑performance TIG welding consumable with standard 150 mm length. As a non‑radioactive replacement for traditional thoriated tungsten

electrodes, it greatly improves workplace safety for welders without sacrificing welding performance.

It delivers outstanding easy arc starting, maintains extremely stable arc during welding process, and features low electrode consumption rate to extend service life. The uniform round body guarantees consistent electric conductivity, helping to reduce spatter, pores and other weld defects.

Capable of both direct‑current and alternating‑current TIG welding, this tungsten rod is widely compatible with most manual TIG torches and automatic argon‑arc welding machines.

It is well‑suited for welding stainless steel, carbon steel, copper and aluminum alloy materials. Ideal for metal fabrication workshops, equipment maintenance, engineering repair and various industrial welding applications. Strict dimensional control ensures interchangeability for mass‑production welding work.

Bullet Points

1.Non‑radioactive WL20 lanthanated tungsten, safer alternative to thoriated tungsten electrodes

2.Blue tip marking for quick easy identification, standard length 150mm

3.Excellent arc‑ignition performance, stable arc, low burn‑off & long service life

4.Support DC & AC TIG welding, compatible with manual and auto TIG welding torches

5.Perfect for welding stainless steel, carbon steel, copper and aluminum alloy

6.Uniform round rod, stable current output, effectively minimize weld defects

—————————————————————————————————