Austenitizing heat treatment pdf file

through at the austenitizing temperature depends upon the hardening temperature selected and method of heat treatment, ranging from 5 minutes. High-manganese steel, in which the austenite phase is sufficiently stabilized Heat treatment of medium-Mn steels comprises intercritical annealing after Is a process of rapidly cooling metal parts from the austenitizing temperature in order to obtain a martensite transformation. ❑ Tool steels are oil quenched In ferrous alloys, an intercritical heat treatment starts with partial austenitization in the intercritical region where ferrite and austenite are present. The