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RADNOR™ 1/8" X 7" 2% Lanthanated Tungsten Electrode Ground (10 Per Package)

Airgas Part #:RAD64001908

Manufacturer Part #:18-7GL2

$87.99 /Package
Package Size Options
$87.99 Package
$8,799.00 Case 100 Pack / Case

Item Details

  • Lanthanum Oxide Doped Tungsten Electrodes Containing 1.2% to 1.6% LA2O3 By Weight. EWLa-1.5 designates a tungsten electrode containing 1.3%-1.7% by weight of dispersed lanthanum oxide (La2O3) for enhanced arc starting and stability, reduced tip erosion rate, and extended operating current range. These electrodes can be used as non-radioactive substitutes for 2% thoriated tungsten as the operating characteristics are very similar. Lanthanated tungsten can be used for both DCEN and AC applications.


  • Will provide very similar performance with a minimum amount of adjustment of operation condictions required.
  • Electrodes are 100% Eddy Current tested
  • Annealed brittled for ease of sizing
  • Finest available tungsten powder (APT)
  • Meets AWS/ANSI specifications
  • Ground for maximum smoothness


  • RADNOR™ Tungsten rod products are used as electrodes in the Gas Tungsten Arc-Welding (GTAW) also known as Tungsten Inert Gas Welding (TIG)
  • These products are also used for Plasma Cutting
  • Can be used as a non-radioactive substitute for 2% thoriated tungsten.

Product Attributes

Electrode Material

» 2% Lanthanated


» 1/8"

Electrode Length

» 7"

Tungsten Finish

» Ground

Package Size

» 10