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T1167GZ - 1/16" Zirconiated Tungsten Electrodes (White) - 7" Length for Aluminum TIG Welding

Packaging: 10 pcs in a pack
$35.69/pak $30.18/10 pcs in a pack only $30.18/pakSave 15%

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OVERVIEW

Master Aluminum Welding with Zirconiated Tungsten

If you are TIG welding aluminum and struggling with a wandering arc or tungsten spitting, it is time to upgrade to our 1/16" Zirconiated Tungsten Electrodes (White). Designed as the premium alternative to old-school pure tungsten, these electrodes are the secret weapon for welders who demand perfection on aluminum and magnesium projects. The "Zirc" tungsten is famous for its ability to form a perfect, shiny balled tip that stays clean and stable, even when you are pushing the amperage limits of your machine.

Why choose White Zirconiated over Green Pure Tungsten? It comes down to durability and arc quality. Pure tungsten has a tendency to melt away too quickly or contaminate your weld puddle with tiny tungsten particles. Zirconiated electrodes are tougher; they resist contamination and handle heat much better. This means you spend less time grinding your tungsten and more time laying down stack-of-dimes beads. Whether you are welding an aluminum intake manifold, repairing a boat prop, or fabricating custom diamond plate, these electrodes give you the smooth, buttery arc you need for a flawless finish.

These 7-inch electrodes fit all standard TIG torches using a 1/16" collet. They are strictly for AC welding—so keep them in your kit specifically for your non-ferrous jobs. They strike easily and maintain a focused arc cone, helping you control the heat input and prevent burn-through on thinner materials. Stop fighting with inferior consumables and experience the difference a high-quality Zirconiated electrode makes in your aluminum fabrication work. Sold in packs to ensure you always have a fresh electrode ready when the hood drops.

Additional Information
Tungsten Type:Zirconiated
Used To Weld:Aluminum
Diameter:1.6mm (1/16")
Color Code:White
Length:7 in
AWS Classification:EWZr-8
Current Type:AC
Material Composition:Tungsten, 0.8% Zirconium Oxide
Packaging Description:10 pcs in a pack
Used To Weld?:Aluminum

INCLUDED

  • 10 x Zirconiated Tungsten Electrodes (1/16" x 7")
  • Protective Storage Case

APPLICATIONS

  • AC TIG welding of Aluminum alloys
  • Magnesium welding and fabrication
  • Automotive aluminum repair (cylinder heads, intakes)
  • Aerospace and aviation component fabrication
  • Marine welding applications
  • Structural aluminum welding

FAQ

Zirconiated tungsten handles higher amperage levels and resists contamination better than Pure tungsten. It retains a balled tip shape more effectively and reduces the risk of tungsten spitting into the weld pool.

No, Zirconiated tungsten is designed specifically for AC welding. Using it for DC welding is not recommended as it does not perform well; for steel, use Thoriated (Red) or Lanthanated (Gold/Blue) tungsten.

Yes, for AC welding, a balled tip is desirable. Zirconiated tungsten naturally forms a ball at the end when used with AC, which helps stabilize the arc.

No, Zirconiated tungsten is non-radioactive. It is a safer alternative to Thoriated tungsten, which contains radioactive thorium.

The AWS classification for White Zirconiated tungsten is typically EWZr-8, indicating a Zirconium Oxide content of approximately 0.7% to 0.9%.

You will need a 1/16" (1.6mm) collet and collet body (or gas lens) to fit this T116X7ZIR electrode.

The white paint is a color code standard used by the industry (AWS/ISO) to visually identify the tungsten type as Zirconiated, preventing mix-ups with other alloys.

Yes, it works with inverter machines on AC settings, although it was traditionally favored for transformer-rectifier machines. Many modern inverter users also prefer Lanthanated, but Zirconiated remains a top choice for specific AC arc characteristics.