Tungsten Electrode RIMACArt. no.: 79362229
TIG electrodes are intended for use in Tungsten Gas Arc Welding, a technique used to create precision welds in various industries, including manufacturing, automotive repair, and pipe welding. These electrodes act as conductors of electric current and generate an arc between the electrode and the workpiece. This allows the metal to melt and form strong, precise weld joints.
Significance of Colors:
Within the range of TIG electrodes, you will find different colors, each with a specific meaning and use. Here's a brief overview of the colors:
- Red (DC) – WTh20 (2% Thorium Oxide): The red electrode contains thorium and is very popular for DC welding of steel and stainless steel. It provides a stable arc and long lifespan, but is slightly radioactive.
- White (AC) – WZr8 (.8% Zirconium Oxide): The white electrode is mainly used for AC welding, especially of aluminum. It is stable and resistant to contamination.
- Gold (AC/DC) – WLa20 (2% Lanthanum Oxide): The gold electrode is a versatile all-round electrode that works well for both AC and DC. It has a long lifespan and stable arc.
- Green (AC) – WP (Pure Tungsten): The green electrode consists of 99.5% pure tungsten. Primarily used for AC welding of aluminum and magnesium. It is inexpensive but wears down quickly.
- Blue (AC/DC) – WLa10 (1% Lanthanum Oxide): The blue electrode is good for both AC and DC. It provides a stable arc and is a good alternative to thoriated electrodes without radioactivity.
- Gray (AC/DC) – WCe20 (2% Cerium Oxide): The gray electrode is ideal for low current applications and provides easy ignition. Suitable for both AC and DC, especially for thinner materials.
- Black (AC/DC) – WLa15 (1.5% Lanthanum Oxide): The black electrode provides a stable arc and long lifespan. Good for both AC and DC, especially in automated welding.
- Purple (AC/DC) – WR2 (Mixed Rare Earth Metals): The purple electrode contains a mix of oxides (e.g., lanthanum, cerium, yttrium) and is very stable and versatile. Suitable for both AC and DC.
- Turquoise (AC/DC): Turquoise TIG electrodes contain a blend of oxides and provide a stable arc in AC welding and are used for exotic metals.
No matter your welding application, we have the right TIG electrode for you. Our range is carefully designed to meet the highest performance and quality standards, and the color coding makes it easy to choose the right electrode for your project.
TIG electrodes are crucial for achieving excellent results in Tungsten Gas Arc Welding, and our multicolored collection gives you the option to choose the perfect electrode for your specific application. Whether you are welding aluminum, stainless steel, copper, or other metals, we have the right TIG electrode to make your work smooth and efficient.
