Ni307 nickel electrode 
 Description: The low hydrogen Ni70Cr15 corrosion resistant alloy electrode, the weld has the right amount of molybdenum, niobium and other alloying elements, deposited metal has good crack resistance, the use of DCRP. 
 Uses: Used for welding a heat-resistant, corrosion resistant nickel-base alloy required can also be used for a number of difficult welding alloy, welding and welding dissimilar steel. 
 Chemical Composition of Deposited Metal /% 
 C ≈ 0.05 Ni ≈ 70 Fe ≤ 7 Nb 3-5 Mo 2-6 Cr ≈ 15