Service behaviour of high speed rolling rolls used in hot strip mills

Authors

  • A. Ziadi Universidad de Oviedo, E.P.S. de Ingeniería
  • F. J. Belzunce Universidad de Oviedo, E.P.S. de Ingeniería
  • C. Rodríguez Universidad de Oviedo, E.P.S. de Ingeniería
  • I. Fernández Universidad de Oviedo, E.P.S. de Ingeniería

DOI:

https://doi.org/10.3989/revmetalm.2005.v41.i2.194

Keywords:

High speed steels, rolling rolls, hot strip mill, toughness, microstructure,

Abstract


Work rolls used in hot strip mills may be able to carry out severe actions: very high thermal stresses and wear, along with mechanical stresses due to normal rolling loads, which developed in the presence of cracks, produced by the former actions. The microstructure and the mechanical behaviour (strength and toughness) of high speed steels, which recently have been introduced in this application, were studied in this work in comparison with high chromium cast irons.

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Published

2005-04-30

How to Cite

Ziadi, A., Belzunce, F. J., Rodríguez, C., & Fernández, I. (2005). Service behaviour of high speed rolling rolls used in hot strip mills. Revista De Metalurgia, 41(2), 107–110. https://doi.org/10.3989/revmetalm.2005.v41.i2.194

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Section

Articles