MORPHOLOGY MODIFICATION OF CARBON CHROME MOLYBDENUM STEEL STRUCTURE INFLUENCED BY HEAT TREATMENT
https://doi.org/10.21122/1683-6065-2011-2-106-108
Abstract
The influence of temperature and time parameters of thermal treatment on structural change and properties of carbon chromium molybdenum steel has been studied. It has been shown that there are considerable areas with grainy morphology of cementite after high temperature tempering in the structure of steel. It assures reduction of steel microhardness by 25%, and there are no substantial structural changes after medium temperature tempering.
About the Authors
V. A. Lutsenko
Iron and Steel Institute of NAS Ukraine
Ukraine
Ukraine
N. L. Anelkin
Byelorussian Steel Works
Belarus
Belarus
T. N. Golubenko
Iron and Steel Institute of NAS Ukraine
Ukraine
Ukraine
V. I. Scherbakov
Byelorussian Steel Works
Belarus
Belarus
O. V. Lutsenko
Iron and Steel Institute of NAS Ukraine
Ukraine
Ukraine
References
1. G udremon E. Special steel. Translated from German // 2nd edition, abridged and revised. Т. I-ІІ, М.: Metallurgy, 1966.
2. The influence of cooling rate on structure formation and properties of carbon chrome-molibdenum steel / V. А. Lutsenko, Т. N. Golubenko, М. F. Evsyukov, etc // General metallurgy and thermal treatment of metals. PDABA. Dnepropetrovsk. 2009. № 3. P. 56–60.
Review
For citations:
Lutsenko V.A., Anelkin N.L., Golubenko T.N., Scherbakov V.I., Lutsenko O.V. MORPHOLOGY MODIFICATION OF CARBON CHROME MOLYBDENUM STEEL STRUCTURE INFLUENCED BY HEAT TREATMENT. Litiyo i Metallurgiya (FOUNDRY PRODUCTION AND METALLURGY). 2011;(2):106-108. https://doi.org/10.21122/1683-6065-2011-2-106-108
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