2% Lanthanum Tungsten Electrodes (10 Pack)

These 2% Lanthanated Tungsten TIG Electrodes deliver a stable arc, easy ignition and long tip life — making them a versatile choice for TIG welding across mild steel, stainless steel, aluminium or alloy metals. As a non‑radioactive tungsten option, they offer excellent arc characteristics, minimal contamination risk, and reduced-tip‑wear, ensuring consistent performance across a variety of welding tasks.

Offered in various diameters and lengths, you can choose the electrode size that matches your job — whether thin‑sheet TIG, structural welds, or general fabrication and maintenance.

Complies with ANSI/AWS A5 12-92 - BS EN 150 6848:2015

Key Features

Non‑Radioactive Lanthanated Tungsten Alloy — Alloyed with 2 % lanthanum oxide (La₂O₃), these electrodes avoid the health/safety issues linked with radioactive thoriated tungsten while retaining high performance.

Excellent Arc Start & Stable Arc (AC & DC Compatible) — Lanthanated electrodes are known for reliable arc ignition and stable arc control under both AC and DC TIG set‑ups, making them suitable for a wide range of welding machines and materials.

Low Erosion Rate & Long Electrode Life — Compared with pure tungsten or some other alloys, lanthanated rods resist tip wear and require less frequent re‑grinding — saving time and improving consistency.

Wide Material Compatibility — Suitable for carbon/mild steel, stainless steel, aluminium, and many alloyed metals — ideal for general fabrication, workshop use, or mixed‑material jobs.

Flexible Sizing Options — Available in multiple diameters/lengths so you can match electrode size to material thickness, current requirements, or TIG setup — giving you flexibility for both fine‑detail and heavy‑duty welds.

Download Product Specification.