Hobart Nickel 55 3/32 inch Stick Electrode H500631RDP – Soldering Guns, Irons & Accessories

For repair in all positions of materials with 55% nickel cast iron. This electrode produces welds with higher strengths and ductility than the straight nickel electrodes. Deposits are machinable, but harder and more resistant to cracks and abrasion than high-nickel welds. AC/DC (electrode positive). Preheating is mandatory on cast iron.