CK Worldwide 2% Thoriated (RED)  RADIOACTIVE best for use in Direct Current (D/C) applications using transformer based constant current power sources.  
Best for use on non corroding steels, titanium alloys, nickel alloys, copper alloys.  
Good D/C arc starts and stability, medium erosion rate, medium amperage range, medium tendency to spit.
| Additional Information | 
|---|
| Packaging Description:10 pc per pak | 
| Tungsten Type:Thoriated | 
| Diameter:0.020 | 
| Used To Weld:Steel and Stainless |