1.5% Lanthanated (Gold) EWLa-1.5/WL15 Tungsten
Recommended for use with Direct Current (D/C) power sources as an alternative to 2% Thoriated. For use with inverter or transformer based constant current power sources on non corroding steels, titanium alloys, nickel alloys, copper alloys.
-
Principal Oxide: 1.3–1.7% Lanthanum Oxide
-
Non-Radioactive
-
Offers the best D/C arc starts and stability
-
Low erosion rate
-
Wide amperage range
-
No spitting.
-
Sold in package of qty: 10 pieces
- Tungsten electrode length is 7"
Available diameter:
- 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)
