CK Worldwide 2% Thoriated (Red) Tungsten
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CK Worldwide 2% Thoriated (Red) EWTh-2/WT20 Tungsten
Recommended for use with Direct Current (D/C) applications using transformer based constant current power sources on non corroding steels, titanium alloys, nickel alloys and copper alloys.
- Principal Oxide: 1.7–2.2% Thorium Oxide
- Dust from grinding is radioactive
- Good D/C arc starts and stability
- Medium erosion rate
- Medium to high amperage range
- Medium tendency to spit
- 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)