3.2mm Rare Earth TIG Tungsten Electrodes 10 Each – Purple Tip E3

Why Choose Our Rare Earth TIG Tungsten Electrodes?

Experience unmatched welding precision with COBRA’s rare earth tungsten electrodes. Engineered for professionals, these 3.2mm E3-grade electrodes deliver stable arcs, cooler tip operation, and exceptional durability¡ªoutperforming standard thoriated options. Whether working with steel, stainless steel, or aluminium, our annealed, non-recycled tungsten ensures consistent results on both DC and AC welding projects.

Professional-Grade Reliability

Manufactured to strict ANSI/AWS and ISO standards, each electrode is precision-ground for optimal arc initiation and minimal wear. The purple-tip E3 formulation offers superior heat resistance, reducing tip degradation and extending electrode life. Perfect for industrial workshops, fabrication shops, and skilled tradespeople seeking consistent, high-quality welds.

FAQ

Q: Are these electrodes suitable for aluminum welding?
A: Yes, they work excellent with AC welding for aluminium applications.

Q: How does this compare to thoriated tungsten?
A: Our rare earth electrodes have cooler tip temperatures and are non-radioactive, making them safer and more efficient.

Q: What certifications do these electrodes have?
A: They meet ANSI/AWS A5.12 -98 and ISO 6848 standards for industrial-grade tungsten.

Ready to Elevate Your Welding Projects?

As a leading Chinese manufacturer of welding equipment and accessories, we offer factory-direct pricing and bulk order options. Contact us today to discuss your requirements and receive a personalized quote for the 3.2mm Rare Earth TIG Tungsten Electrodes.