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Blue tungsten electrode rod .040 inch diameter 2 percent lanthanated

Miller - Weldcraft

Miller - Weldcraft WL2040X7 Tungsten Electrode 2% Lanthanated .040" Dia

SKU CH-V8GH-N6N1W

2% lanthanated tungsten electrode, .040" diameter, meets AWS A5.12 and ISO 6848 standards

  • TypeWelding Supplies
  • 2% lanthanated tungsten electrode for consistent welding performance
  • .040 inch diameter suited for precision welding applications
  • Blue colour coding identifies 2% lanthanated composition
  • Meets AWS A5.12 standard for tungsten electrode quality
  • Conforms to ISO 6848 specification for international compliance

2% Lanthanated Tungsten Electrode

This 2% lanthanated tungsten electrode is built for TIG welding applications. The blue colour code identifies the 2% lanthanated composition. It meets AWS A5.12 and ISO6848 standards for quality assurance.

Suitable for TIG welding setups

Welders needing a 0.040 inch diameter electrode with 2% lanthanation will find this part matches their specification. Buyers who require a different diameter or a different oxide percentage should look at alternative electrodes.

0.040 inch diameter

The electrode diameter is 0.040 inches, which directly determines fitment in your TIG torch collet and the amperage range you can run. Verify this exact size against your torch and procedure before ordering.

Highlights

  • 2% lanthanated tungsten electrode for consistent welding performance
  • .040 inch diameter suited for precision welding applications
  • Blue colour coding identifies 2% lanthanated composition
  • Meets AWS A5.12 standard for tungsten electrode quality
  • Conforms to ISO 6848 specification for international compliance

Specifications

BrandMILLER ELECTRIC
TypeWelding Supplies

Questions about this item

What does the .040" diameter mean for the electrode in a real machine?

The .040" diameter determines the electrode's current carrying capacity and fits standard TIG torch collets and collet bodies sized for this diameter.

What does the AWS A5.12 / ISO6848 standard cap in practice?

AWS A5.12 and ISO6848 classify the electrode as EWLa-2, confirming the 2% lanthanated tungsten composition and manufacturing tolerances for consistent welding performance.

What does the electrode physically need to fit or mount in a TIG torch?

The .040" diameter electrode requires a matching .040" collet, collet body, and gas lens or nozzle sized for this diameter to mount securely in a standard TIG torch.

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