The most important properties of test Cr–Ni–Mo–V-steels, answering the main requirements specified for roll steels are studied: quenchability, hardenability, tempering stability, mechanical properties and impact strength, contact fatigue resistance. Dependences on roll cooling rate are determined for these properties. The Cr–Ni–Mo–V-steels with a carbon concentration of 0.50–0.85% developed on the basis of these studies are proposed for industrial approval.
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Translated from Metallovedenie i Termicheskaya Obrabotka Metallov, No. 6, pp. 8–14, June, 2009.
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Borisov, I.A., L’vova, S.S. Choice of steel for rolling mill rolls. Met Sci Heat Treat 51, 272 (2009). https://doi.org/10.1007/s11041-009-9145-5
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DOI: https://doi.org/10.1007/s11041-009-9145-5