ENiCrFe-7 nickel-based electrodes 
 Description: nichrome low hydrogen electrode, in addition to excellent crack resistance and corrosion resistance to grain boundary, but also has excellent resistance to stress corrosion. 
 Uses: INCONEL690 alloys and nickel based alloys and welding dissimilar steels. 
 Chemical Composition of Deposited Metal /%: 
 C ≤ 0.05 Mn ≤ 5.0 Si ≤ 0.75 Ni margin Fe 7.0-12.0 Ti ≤ 0.5 Nb 1.0-2.5 
 S ≤ 0.015 P ≤ 0.03 Mo ≤ 0.5 Cr 28.0-31.5 Al ≤ 0.5 Cu ≤ 0.5