ENiCu-7 nickel-based electrodes 
 Description: titanium calcium type coating Ni70Cu30 Monel alloy electrode, with the right amount of manganese, niobium, and has good crack resistance, welding Stable arc, little spatter, easy slag removal, welding beautiful appearance, the use of AC or DC reverse, reverse DC. 
 Uses: nickel-copper alloys and dissimilar steel welding, surfacing materials can be used as buffer layer. 
 Chemical Composition of Deposited Metal /% 
 C ≤ 0.15 Mn ≤ 4 Si ≤ 1.5 Ni 62-69 Fe ≤ 2.5 Ti ≤ 1 Nb ≤ 2.5 S ≤ 0.015 
 P ≤ 0.02 Al ≤ 0.75 Cu cushion