The structure and the hardness of steel 8Kh3SMF after isothermal quenching at 200 – 700°C with a step of 50°C and holds for 20 – 5000 sec are studied. An experimental isothermal diagram of decomposition of supercooled austenite is plotted. The kinetics of phase transformations in steel 8Kh3SMF is described with the help of the Austin–Rickett equation.
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Translated from Metallovedenie i Termicheskaya Obrabotka Metallov, No. 9, pp. 3 – 9, September, 2019.
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Shchegolev, A.V., Kletsova, O.A., Firsova, N.V. et al. Kinetics of Phase Transformations in Roll Steel 8Kh3SMF. Met Sci Heat Treat 61, 527–533 (2020). https://doi.org/10.1007/s11041-020-00457-9
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DOI: https://doi.org/10.1007/s11041-020-00457-9