The electroplating of Er metal on the reduced activation ferritic martensitic steel, JLF-1 (Fe-9Cr-2W-0.1C),
in a molten salt was studied. The specimen was immersed in the molten ErCl3 doped LiCl-KCl electrolyte.
The electroplating was carried out by a constant potential electrolysis method and a pulsed current electrolysis
method. It was found that the Er metal was deposited on thespecimen surface due to the electrochemical reaction.