The 51CI Cast Iron electrode is one of a kind heavily copper clad "tri-metal" cored that easily welds even dirty and greasy cast irons.

• One of a kind heavily copper clad “Tri-metal” cored cast iron electrode
• High efficiency weld metal transfer totally eliminates electrode overheating
• Proprietary copper-nickel-iron deposit chemistry yields the ultimate combination of softness ductility and tensile strength for exceptional machinability
• Easily welds even dirty and greasy cast iron. Saves prep time. • High deposition rate creates an extremely narrow heat affected zone • Suitable for all weldable cast irons that require post weld machining
• Welding Positions: flat vertical up horizontal overhead
• Recommended Current: DC reverse (+) or AC
• Amperage Settings (min/max): 3/32” (50/70); 1/8” (70/100); 5/32” (100/130)
• Tensile Strength: 77 000 psi
• Yield Strength: 54 000 psi
• Elongation: 30%
• Hardness: Rockwell B84-88; Brinell 176; Vickers 185
• Work Hardness: Rockwell C41-54; Brinell 380-550 Vickers 400-580