Conclusion
The heat resistance of modified chromium steels (12% Cr) can be improved at operating temperatures up to 550° by means of HTMT, but at 600° (after tempering at 650°) the heat resistance is lower than after the standard heat treatment.
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Literature cited
I. Grabe, TIZ 812, Skoda, n.p., Pilsen (1966).
L. Gispetska, Metallich. Mater.,4, No. 1, 74 (1966).
R. Goller, SVUM, No. Z-64-1442.
R. Rzhiman and I. Kashova, Metallich. Mater.,3, No. 2, 198 (1965).
F. F. Khimushin, Heat-Resistant Stells and Alloys [in Russian], Metallurgiya, Moscow (1969).
Ya. Koutski et al., in: Collection of the Central Scientific-Research Institute at Skoda [in Russian], Pilsen (1965), p. 58.
Ya. Koutski et al., Metallich. Mater.,2, No. 3, 257 (1964).
M. L. Bernshtein, Stal', No. 2, 157 (1972).
M. I. Gol'dshtein et al., Structure and Phase Transformations during Heating of Steels and Alloys [in Russian], Perm (1969), p. 131.
Ya. Koutski, Metallich. Mater.,2, 344 (1964).
Additional information
Czechoslovakia. Translated from Metallovedenie i Termicheskaya Obrabotka Metallov, No. 11, pp. 27–29, November, 1977.
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Koutski, Y., Kraus, V. Effect of thermomechanical treatment on the heat resistance of modified steel with 12% Cr. Met Sci Heat Treat 19, 946–949 (1977). https://doi.org/10.1007/BF00670163
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DOI: https://doi.org/10.1007/BF00670163