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CK Worldwide 2.0% Lanthanated (Blue) Tungsten
ck worldwide 2% lanthanted tungsten blue
CK Worldwide 2.0% Lanthanated (Blue) Tungsten

CK Worldwide 2.0% Lanthanated (Blue) Tungsten

Regular price $4.99 Sale

2% Lanthanated (Blue) EWLa-2/WL20 Tungsten

2% Lanthanated tungsten is one of the best general purpose electrodes.  Suitable for both Alternating Current (A/C) or Direct Current (D/C) using inverter or transformer based constant current power sources.  It is good for low-alloyed steels, non corroding steels, aluminum alloys, magnesium alloys, titanium alloys, nickel alloys, copper alloys and is typically our recommendation if you are purchasing your first package of tungsten electrodes.

  • Principal Oxide: 1.8–2.2% Lanthanum Oxide
  • Non-Radioactive
  • Good arc starts and stability
  • Works best in the medium to high amperage range
  • Low erosion rate
  • Sold in package of qty: 10 pieces
  • Tungsten electrode length is 7"

Available diameters:

  • 0.020" (0.5 mm)
  • 0.040" (1 mm)
  • 1/16" (1.6 mm)
  • ,3/32" (2.4 mm)
  • 1/8" (3.2 mm)
  • 5/32" (4.0 mm)


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