METALLOGRAPHIC ANALYSIS OF X2CRNIMOCUN25-6-3 STEEL AFTER ITS DIFFERENT THERMAL TREATMENTS
Abstract and keywords
Abstract (English):
There is carried out a choice of efficient procedure for the microstructure detection of X2CrNiMoCuN25-6-3 duplex steel. The metallographic investigations of steel after different modes of its thermal treatment are fulfilled. There is chosen a mode, at which a structure with equal amount of ferrite and austenite is formed which allows forming an optimum complex of steel physical-mechanical properties.

Keywords:
austenite, ferrite, metallographic analysis, duplex steel, thermal treatment
References

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