Effect of Various Heat Treatments on Microstructure and Mechanical Properties of 34CrNiMo6 Steel

Autor: Abd El-Azim, Mohammad E., Ghoneim, Mohammad M., Nasreldin, Aly M., Soliman, Salah
Zdroj: International Journal of Materials Research: Zeitschrift fuer Metallkunde; December 2021, Vol. 88 Issue: 6 p502-507, 6p
Abstrakt: Three different austenitization treatments were applied to high strength 34CrNiMo6 steel: conventional austenitization (CAT), high temperature austenitization (HTA) and duplex treatment (DT). It was found that DT structure has finer prior austenite grain size (30 μm) than those of HTA (200 μm) and CAT (70 μm) structures. DT and HTA structures have coarser lath size for martensite than CAT structure.
Databáze: Supplemental Index