Abstract
This paper describes the results of studying the diffusion layer after carburizing alloyed steels 30Kh7MT and 25Kh12M2VFT for the purpose of selecting heat-treatment regimes for blanking die working parts, as well as comparative data for hardness variations in these steels depending on temperatures of carburizing, hardening, and tempering. Carburizing, hardening, and tempering schedules providing the maximum hardness in steel are determined.
This is a preview of subscription content, log in via an institution to check access.
Similar content being viewed by others
References
V. M. Pereverzev, Diffusion Carbidizing of Steel [in Russian], Izd-vo Voronezh. Un-ta, Voronezh (1977).
L. S. Lyakhovich, L. G. Voroshnin, and A. N. Rostovtsev, “Optimization of the carburizing process in steel 20Kh13,” in: Progressive Methods of Chemical-Thermal Treatment [in Russian], Minsk (1979).
L. G. Voroshnin, M. Y. Akhmedpashaev, M. N. Martynyuk, et al., “Carburized die steel, USSR Inventor’s Certif. No. 950791, MKI 3 S22S 38/28,” Appl. 23.01.81, publ. 15.08.82, Byull. Izobr., Polezn. Modeli, No. 30, 4 (1982).
L. G. Voroshnin, M. Y. Akhmedpashaev, M. N. Martynyuk, et al., “Carburized steel, USSR Inventor’s Certif. No. 996504, MKI 3 S22S 38/28,” Appl. 23.07.81, publ. 15.02.83, Byull. Izobr., Polezn. Modeli, No. 6, 4 (1983).
Author information
Authors and Affiliations
Additional information
__________
Translated from Metallovedenie i Termicheskaya Obrabotka Metallov, No. 11, pp. 44–46, November, 2007.
Rights and permissions
About this article
Cite this article
Akhmedpashaev, M.Y. A study of heat-treated carburized alloyed steels for blanking dies. Met Sci Heat Treat 49, 543–545 (2007). https://doi.org/10.1007/s11041-007-0100-z
Issue Date:
DOI: https://doi.org/10.1007/s11041-007-0100-z