NDLI: Use of steels of enhanced hardenability for production of large-size rolls

Content Provider	Springer Nature Link
Author	Leshkovtsev, V. G. Pokrovskii, A. M.
Copyright Year	2007
Abstract	Mathematical modeling methods are used to study the formation of temporary and residual stresses in spray hardening, differentiated thermal treatment, and induction hardening using commercial frequency current (CFC) heating. The principles for selecting cooling regimes in hardening are formulated to ensure minimal temporary and residual stresses and at the same time to obtained a hardened layer of a sufficient thickness. The advisability of using steel of enhanced hardenability such as steel 75Kh2GNMF in the production of large-sized forming rolls is demonstrated. A rational heat-treatment schedule has been developed for support rolls made from this steel.
Starting Page	539
Ending Page	542
Page Count	4
File Format	PDF
ISSN	00260673
Journal	Metal Science and Heat Treatment
Volume Number	49
Issue Number	11-12
e-ISSN	15738973
Language	English
Publisher	Springer US
Publisher Date	2007-01-01
Publisher Place	Boston
Access Restriction	One Nation One Subscription (ONOS)
Subject Keyword	Metallic Materials Characterization and Evaluation of Materials Materials Science Mechanics Engineering Thermodynamics, Transport Phenomena
Content Type	Text
Resource Type	Article
Subject	Mechanics of Materials Metals and Alloys Condensed Matter Physics

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Use of steels of enhanced hardenability for production of large-size rolls