Reasons for the formation and growth of edge cracks on hot-rolled plates of steel 10KhSNDA

A thorough study of the technology used to obtain hot-rolled plates of steel 10KhSNDA at Ural Steel determined the mechanism responsible for the formation and growth of edge cracks in the plates. The implementation of suitable technical measures has reduced the incidence of plate rejection for this...

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Bibliographic Details
Published in:Metallurgist (New York) 2008-05, Vol.52 (5-6), p.289-292
Main Authors: Kuklev, A. V., Sosnin, V. V., Longinov, A. M., Barantseva, I. V., Ziborov, A. V., Zyryanov, V. V., Kulagin, S. A., Kuznetsov, M. S., Kotel’nikov, G. I.
Format: Article
Language:English
Subjects:
Characterization and Evaluation of Materials
Chemistry and Materials Science
Crack propagation
Edge cracks
Hot rolling
Iron and steel industry
Materials Science
Metallic Materials
Plates
Rejection
Steel making
Steels
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Summary:A thorough study of the technology used to obtain hot-rolled plates of steel 10KhSNDA at Ural Steel determined the mechanism responsible for the formation and growth of edge cracks in the plates. The implementation of suitable technical measures has reduced the incidence of plate rejection for this defect to almost zero.
ISSN:0026-0894
1573-8892
DOI:10.1007/s11015-008-9048-5