Microstructural Modifications During Heating of Warm Rolled AISI 1015 Carbon Steel

  • Carmen Medrea Department of Physics, Chemistry and Materials Technology Technological Education Institute of Pireaus
  • Gavril Negrea Faculty of Materials Science and Engineering, Technical University of Cluj-Napoca
Keywords: ferrite-perleate steels, low carbon, steels, microstructure, warm rolling, heat treatments

Abstract

For industrial applications, warm working is very attractive due to certain advantages offered by this plastic deformation process. Heat treating of warm worked steels can lead to a significant improvement of their mechanical properties. The paper presents the influence of the heat-treating regime applied to warm rolled AISI 1015 carbon steel. The rolling was performed in the following conditions: temperature 670 oC – 550oC, rolling speed 1.39 s-1 and deformation ratio 36.4 %. After rolling, the samples were reheated to 550o, 600o and 650oC for a duration varying from a few minutes to 10 hours. The microstructural changes were assessed by light and electron microscopy and the possible heat treatments were considered.

Published
2006-09-15
How to Cite
1.
Medrea C, Negrea G. Microstructural Modifications During Heating of Warm Rolled AISI 1015 Carbon Steel. Annals of ”Dunarea de Jos” University of Galati, Fascicle V, Technologies in machine building [Internet]. 15Sep.2006 [cited 20Apr.2024];24:19-4. Available from: https://www.gup.ugal.ro/ugaljournals/index.php/tmb/article/view/2061
Issue
Vol 24 (2006)
Section
Articles

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