3.2mm Rare Earth TIG Tungsten Electrodes E3 Purple Tip 10pk
$59.00
Product Description
Premium COBRA TIG Tungsten Electrodes, 3.2mm x 175mm, non-radioactive E3 grade. Annealed for superior grain structure, offers excellent arc starts. Suitable for DC (Steel, Stainless) and AC (Aluminium) welding. Trade quality, not recycled, meets ANSI/AWS A5.12 -98 and ISO 6848 standards.
Specifications
| Size | 3.2mm x 175mm (1/16″ x 7″) |
| Grade | E3 |
| Type | Non-Radioactive Rare Earth |
| Standards | ANSI/AWS A5.12 -98, ISO 6848 |
| Compatibility | DC (Steel, Stainless), AC (Aluminium) |
3.2mm Rare Earth TIG Tungsten Electrodes 10 Each – Purple Tip E3
Why Choose COBRA Rare Earth Tungsten Electrodes?
Engineered for professionals who demand precision and reliability, COBRA’s 3.2mm rare earth tungsten electrodes deliver unmatched performance for TIG welding applications. Backed by Australia’s leading industrial brand, these electrodes combine advanced materials with strict quality standards to elevate your welding results.
Core Specifications
| Model | E3 (Purple Tip) |
| Diameter x Length | 3.2mm x 175mm (1/16″ x 7″) |
| Material | Premium Annealed Rare Earth Tungsten |
| Non-Radioactive | Yes |
| Standards | ANSI/AWS A5.12 -98, ISO 6848 |
| Tip Temperature | Cooler than Thoriated Electrodes |
| Arc Performance | Excellent Arc Starts |
| Durability | Resists Flaking & Breakdown |
| Applications | DC (Steel, Stainless Steel) & AC (Aluminium) |
| Quantity | 10 Electrodes per Pack |
Key Features & Benefits
- Superior Grain Structure: Annealed processing ensures consistent arc stability and longer electrode life.
- Trade Quality: 100% non-recycled material for reliable performance in industrial environments.
- Multi-Process Compatibility: Ideal for both DC (steel, stainless steel) and AC (aluminium) welding.
- Cooler Tip Operation: Reduces overheating risks compared to thoriated alternatives, improving safety and precision.
- Precision Ground: Factory-ground tips guarantee optimal arc initiation and bead control.
Applications
Perfect for professional welders working with:
– Stainless steel fabrication
– Carbon steel projects
– Aluminium welding (AC)
– Industrial maintenance
– Automotive repair
– Pipe welding
Quality Assurance
COBRA tungsten electrodes are manufactured to meet global standards (ANSI/AWS A5.12 -98, ISO 6848) and backed by a full refund guarantee. As Australia’s trusted brand, we stand behind the quality of every product.
Why COBRA Stands Out
Unlike generic tungsten electrodes, COBRA’s rare earth formula offers:
– Non-radioactive composition (safer for operators)
– Superior tip retention during high-amperage welding
– Consistent performance across multiple materials
– Direct replacement for CIG #699863 and UNIMIG PTR0005-32
FAQ
Q: Are these electrodes suitable for beginner welders?
A: Yes, their stable arc and durability make them ideal for both professionals and skilled hobbyists.
Q: Can they be used with inverter welders?
A: Absolutely, they perform optimally with modern inverter-based TIG machines.
Q: How should I store these electrodes?
A: Keep in a dry, cool place to maintain tip integrity.
Request a Quote Today
Ready to upgrade your welding toolkit? Contact us for bulk pricing, technical support, or to learn more about how COBRA tungsten electrodes can enhance your workflow. Our team of experts is here to assist!
