Mechanical Properties of Ultra Clean Low C/Cr Stabilized Annealed Sheets |
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| Journal | Materials Science Forum (Volume 509) |
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| Volume | Advanced Structural Materials II |
| Edited by | H. Balmori-Ramírez, M. Brito, J.G. Cabañas-Moreno, H.A. Calderón-Benavides, K. Ishizaki and A. Salinas-Rodríguez |
| Pages | 31-36 |
| DOI | 10.4028/www.scientific.net/MSF.509.31 |
| Citation | A. Molina et al., 2006, Materials Science Forum, 509, 31 |
| Online since | March, 2006 |
| Authors | A. Molina, B. Campillo, R. Mendoza, R. Guardián, Carlos González-Rivera, J.A. Juárez-Islas |
| Keywords | Annealing, Cr Stabilized, Mechanical Properties, Recrystallization Texture, Rolling, Ultra-Low Carbon Steel |
| Abstract | The microstructural and mechanical properties of an ultra-clean low carbon steel sheet with 0.035% Cr have been evaluated. The isothermal recrystallization kinetics at 800 oC is analyzed by using the Kolomogorov-Johnson-Mehl-Avrami (KJMA) equation. The obtained results indicate that Cr retards the recrystallization kinetics owing to the presence of fine particles of chromium carbides. The annealing process produces a fully recrystallized microstructure. The main texture components in the specimens are: {111}<112>, {112}<110> and {111}<110>. These are related with the Lankford value and the elongation. The obtained results suggest that the formability of this steel is excellent. |
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