Pack of 10 WL20 tungsten electrodes, professional TIG welding rods with 2.0% lanthanum (1.6 mm x 150 mm)

1. Tungsten-lanthanum electrodes offer excellent welding performance. 2. They provide easy arc ignition, are environmentally friendly, and non-radioactive. 3. Suitable for low-current DC welding, they burn out more quickly under high current. 4. They are the ideal choice for welding stainless steel and thin sheets. 5. Well-packaged and protected in a plastic box, they are unlikely to be damaged. The tungsten-lanthanum electrode is composed of lanthanum oxide in tungsten, which gives it superior welding performance. It is used for DC welding of stainless steels, nickel alloys, aluminum, and many other metals. Tungsten-lanthanum electrodes are increasingly used as a replacement for tungsten-thorium electrodes; they allow for easier arc ignition and offer a longer lifespan. Features: Tungsten-lanthanum electrodes offer excellent welding performance. They provide easy arc ignition, are environmentally friendly, and non-radioactive. Suitable for low-current DC welding, they burn more quickly under high current. They are the ideal choice for welding stainless steel and thin sheets. Well-packaged and protected in a plastic box, there is no risk of breakage. Specifications: Model: WL20 Tip Color: Blue Welding Current: 50-250A Size (Optional): 1.0mm×150mm, 1.6mm×150mm, 2.4mm×150mm, 3.2mm×150mm, 1.6mm×175mm, 2.4mm × 175mm, 3.2mm × 175mm, 1.0mm × 175mm, 2.0mm × 150mm, 2.0mm × 175mm Weight: About 52g to 280g / 1.8oz to 9.9oz Package Contents: 10pcs Lanthanum Tungsten Electrodes with Box