STRUCTURE FORMATION IN CAVITATION-RESISTANT CR-MN-V-N-STEELS*

Authors studied the efficiency of dispersive hardening of cavitation-resistant of Cr-Mn-V-N-steels of the new generation with stable austenite. Phases and structures forming during the annealing of samples in the range of 700-12000 C are defined. Authors have shown that the general level of cavitational firmness with unstable austenite became much lower, than with stable austenite.