Description

E3 Rare Earth Tig Electrodes 1.6mm x 1 (purple)

Tungsten is a rare metallic element used in manufacturing Tig welding electrodes. The Tig process relies on the tungsten’s hardness and high-temperature resistance to carry the welding current to the arc. Tungsten has the highest melting point of any metal, 3,410ºC. Tungsten electrodes are non-consumable and come in a variety of sizes, they are made from pure tungsten or an alloy of tungsten and other rare earth elements. Choosing the correct tungsten depends on the material being welded, amps required and whether you are using AC or DC welding current. Tungsten electrodes are colour-coded at the end for easy identification The Super 6 Pure Tungsten Green Electrode is the traditional choice for AC TIG welding, particularly on aluminium and magnesium. Known for its reliable arc stability and ability to form a clean, balled tip under AC conditions, it remains a go-to option for welders who need consistent performance on non-ferrous metals. While not as long-lasting as alloyed tungsten electrodes, pure tungsten is valued for its smooth arc starts and predictable behaviour, making it ideal for specific applications where precision and stability are key. E3 Rare Earth Tig Electrodes 1.6mm x 1 (purple)