Aproximación matemática al proceso de galvanorrecocido en productos siderúrgicos planos

A. Pérez; I. González; L. J. Andrés; B. Fernández; J. M. Puente

doi:10.3989/revmetalm.1998.v34.iExtra.762

Mathematical approach in galvannealed steel sheet coatings

Authors

A. Pérez Instituto Tecnológico de Materiales. ITMA
I. González ACERALIA Corp. Siderúrgica. Centro de Desarrollo Tecnológico
L. J. Andrés Instituto Tecnológico de Materiales. ITMA
B. Fernández ACERALIA Corp. Siderúrgica. Centro de Desarrollo Tecnológico
J. M. Puente ACERALIA Corp. Siderúrgica. Centro de Desarrollo Tecnológico

DOI:

https://doi.org/10.3989/revmetalm.1998.v34.iExtra.762

Keywords:

Hot-dip simulator, Galvannealing, Mathematical models, Zinc alloys

Abstract

A short review of the kinetics models for the formation of Fe-Zn alloy phases in the galvannealing process is presented. It will focus on the continuous process which is often used by the automotive industry. A first mathematical approach of the kinetics growth of the δ phase has been done, using a continuous hot-diping process simulator which resembles the conditions of the galvannealing process in production lines. Hold time and the galvannealing temperature as well as the weight of the coating were varied. The preliminary results of the iron content and proportion of δ phase in the coating are in agreement with the results obtained by other authors.

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Published

1998-05-30

How to Cite

Pérez, A., González, I., Andrés, L. J., Fernández, B., & Puente, J. M. (1998). Mathematical approach in galvannealed steel sheet coatings. Revista De Metalurgia, 34(Extra), 319–323. https://doi.org/10.3989/revmetalm.1998.v34.iExtra.762

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Issue

Vol. 34 No. Extra (1998)

Section

Articles

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