CK Worldwide 1.5% Lanthanated Tungsten, 10pk

Tungsten Diameter: .20"
Sale price$9.00


1.5% Lanthanated Tungsten provides excellent arc starting, arc stability, and re-ignition. It is also less prone to tip wear.

  • 1.5% Lanthanated (Gold)
  • Principal Oxide: 1.3 –1.7% Lanthanum Oxide
  • Non-Radioactive - best for use in Direct Current (D/C) as an alternative to 2% Thoriated using inverter- or transformer-based constant current power sources
  • Best for: non-corroding steels, titanium alloys, nickel alloys, copper alloys
  • Best D/C arc starts and stability; low erosion rate; wide amperage range; no spitting
  • Composed of 97.8% Tungsten, 1.3%-1.7% Lanthanum, and .5% other
  • Materials Welded: Carbon Steel, Stainless Steel, Nickel Alloy, and Titanium

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