T167GC2 - 1/16" Grey Ceriated Tungsten Electrodes (10-Pack)

High-Performance 2% Ceriated Tungsten Electrodes

The T167GC2 2% Ceriated Tungsten Electrodes (AWS classification EWCe-2) are a premier choice for TIG welding professionals requiring versatility and safety. Identified by their grey color code, these electrodes contain a minimum of 97.30% tungsten and 1.80% to 2.20% cerium oxide. This specific composition allows for easier arc starting, improved arc stability, and a reduced rate of burn-off compared to pure tungsten, making them a staple in industrial inventory.

Ceriated tungsten is widely recognized as the best non-radioactive alternative to the traditional 2% Thoriated tungsten. It excels in low-amperage DC welding applications, making it ideal for thin sheet metal work and orbital tube welding where precision is paramount. Unlike pure tungsten, the cerium oxide addition allows these electrodes to operate successfully with AC current as well, providing excellent performance on aluminum and magnesium when used with modern inverter-based power sources.

Each pack contains ten 1/16-inch diameter electrodes, measuring 7 inches in length. They are manufactured to strict tolerances to ensure consistent diameter and straightness, which is critical for automated feeding systems and precise manual welding. The electrodes maintain their point well, reducing the frequency of regrinding and improving overall productivity in industrial environments. Whether for maintenance, repair, or fabrication, these electrodes deliver reliable results.