The corrosion resistance of Al, Ni, Ti, Ta, and 12Kh18N9T and No. 3 st
eels has been studied in an LiNO3 (37.5 mole %)-NaNO3(18 mole %)-KNO3
melt with chemical oxidation and under conditions of cathodic polariza
tion of metals. The tests were carried out in an argon atmosphere at 6
23 K for 100 h.