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5-pcs WeldingCity® TIG Welding Tungsten Electrode Mix Tri-Element E-3 (Purple) Selectable Diameter 0.040"-1/16"-3/32"-1/8" x 7"

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  • Box of 5-pcs 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.
  • Available Tungsten electrode size: 0.040" (0.5mm), 1/16" (1.6mm), 3/32" (2.4mm) and 1/8" (3.2mm). 7" (175mm) length.
  • 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.
  • 5-pcs electrodes per box.
Brand   WeldingCity®
Electrode Alloying
  Tri-element (E-3) rare earth oxides (Purple)
AWS Classification
  EWG (Purple)
Elelctrode Size
  0.040"-1/16"-3/32"-1/8" x 7"
Material Safety Data Sheet   MSDS
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