Industrial Stocks the Premium COBRA Tungstens. Cobra is Australia's leading brand of High-Quality Industrial Grade Tungstens, these tungstens are made of the highest, trade quality annealed tungsten proving time and time again to be the choice of skilled professionals. 

Specifications

• 1.5% Lanthanated Gold Tip
• 1 x 10 stick pack of 1.6 mm x 175mm length
• 1 x 10 stick pack of 2.4mm x 175mm length
• Trade Quality (Not recycled)
• Annealed for superior grain structure
• Manufactured to ANSI/AWS 5.12 -98 and ISO 6848
• Correctly ground
• Offers excellent arc starts
• Won’t flake and break down
• UNIMIG Part #: PTR0002-16

Lanthanated tungsten Information

• Suited to welding carbon steel, stainless steel, nickel alloys, titanium, and aluminum.
• Both 1.0%, 1.5% & 2% lanthanide tungsten electrodes offer excellent arc starting at low amperages.
• Provide long electrode life and stability with a low burn-off rate.
• Lanthanated tungsten electrodes are often used in critical applications, such as in the aviation industry.
• Can be used to replace thoriated tungsten electrodes.
• Works well on AC or DC electrode negative
• Like ceriated electrodes, allow the arc to be started and maintained at lower voltages.