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Texture and mechanical properties of duplex stainless steelthrough symmetric hot rolling

Published online by Cambridge University Press:  18 January 2011

S. Barella ,
C. Mapelli  and
R. F. Riva
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Abstract

Experimental rolling trials were performed at different temperatures on EN 1.4462 duplexsteel imposing also different reduction ratios and a possible solution quenching. A clearand significant relation between the applied thermo-mechanical process and themicrostructural evolution was shown, and it is useful for designing the steelmicrostructure. The mechanical properties, the micro-structural features and the texturecharacteristics were defined for each condition in order to point out the operativeparameters (i.e. thermal level, imposed strains and application of solution quenching)that permit to maximize the formability of the final hot-rolled products.

Keywords

Rollingduplex stainless steeltexture and formabilityanisotropyLaminationacier inoxydable duplextexturedéformabilitéanisotropie
Type
Research Article
Information
Metallurgical Research & Technology , Volume 107 , Issue 7-8 , July 2010 , pp. 275 - 291
Copyright
© EDP Sciences

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References

Références

Fargas, G., Akdut, N., Anglada, M., Mateo, A., ISIJ Int. 48 (2008) 1596-1603
Keichel, J., Foct, J., Gottstein, G., ISIJ Int. 43 (2003) 1781-1787
Keichel, J., Foct, J., Gottstein, G., ISIJ Int. 43 (2003) 1788-1794
Z. Wusatowski, Fundamentals of Rolling, Pergamon Press, Oxford, 1969
Smithells Metals Reference Handbook, 7th edition, Butterworths Heinemann, 1992
R.W. Cahn, The Coming of Materials Science, Pergamon, Oxford, 2001
ASM Metals Handbook, Vol. 9, 9th edition, The Materials International Society, 1995
U.F. Kocks, C.N. Tomé, H.R. Wenk, Texture and Anisotropy, Cambridge University Press, Cambridge, 2000
Humphreys, F. J., J. Mater. Sci. 36 (2001) 3833-3854
Mapelli, C., Venturini, R., Riva, R., La Metallurgia Italiana 1 (2006)
C. Mapelli, R. Venturini and R. Riva, CD-ROM Proc. of 9th Int. & 4th European Steel Rolling Conf., ATS, Paris, 2006
W.B. Hutchinson, M. Hatherly, An introduction to texture in metals, The institution of metallurgist, Monograph 5
H.J. Bunge, Texture Analysis in Materials Science, Butterworths, 1982
F.J. Humphreys, M. Hatherly, Recrystalliza- tion and related annealing phenomena, 2nd edition, Elsevier, 2004
Moverare, J.J., Odén, M., Mat. Sci. Eng. A337 (2002) 25-38
Duprez, L., De Cooman, B.C., Akdut, N., Met. Mat. Trans. A 33 (2002) 1931-1938
Cizék, P., Wynne, B.P., Mat. Sci. Eng. A230 (1997) 88-94
R.A. Smallman, Modern Physical Metallurgy, 4th edition, Butterworths, London, 1985
Mapelli, C., Riva, R.F., Zini, S., Rev. Met. 12 (2007) 604-612
Cattaneo, A., Riva, R., Venturini, R., Mapelli, C., La Metallurgia Italiana 1 (2007)