HT-103 nickel-based electrodes 
 Description: nichrome low hydrogen electrodes, thermal cracking performance and resistance to intergranular corrosion, stress corrosion fine. 
 Uses: used in nickel-based alloys and dissimilar steel welding, heat treatment can also be used to weld large thickness of the ferritic steel welded components. 
 Chemical Composition of Deposited Metal /% 
 C ≤ 0.1 Mn 2-6 Si ≤ 0.1 Ni ≥ 67 Fe ≤ 4 Nb 1.5-3 S ≤ 0.015 P ≤ 0.02 
 Mo ≤ 2 Cr 18-22