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10-pcs WeldingCity® TIG Welding Tungsten Electrode Mix Tri-Element E-3 (Purple) 1/8" x 7" (10 per Box)

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  • Box of 10 premium TIG welding Tungsten electrodes, tri-element E-3 (Purple).
  • AWS Classification: EWG (Purple). Conform to ANSI/AWS Standard A5.12M/A5.12:2009 ISO 6848:2004 MOD.
  • Mixed tri-oxides of Lanthanum, Zirconium and Yttrium with total rare earth composition around 1.5% - 1.8%; Tungsten remains.
  • Electrode size: 1/8" (3.2mm) x 7" (175mm).
  • Tungsten finish: Ground.
  • Non-radioactive Tungsten electrodes; excellent substitute for Thoriated Tungsten electrodes.
  • Wide current range and low burn-off rate. Easy arc starts and good stability.
  • 10-pcs electrodes per box. Deep quantity discount for purchasing 2 and more boxes.
Brand   WeldingCity®
Electrode Alloying
  Tri-element (E-3) rare earth oxides (Purple)
AWS Classification
Elelctrode Size
  1/8" (3.2mm) x 7" (175mm)
Material Safety Data Sheet   MSDS
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