MSA  Vol.4 No.1 , January 2013
Influence of Hot Band Annealing and Cold Rolling on Texture and Ridging of 430 Stainless Steel Containing Aluminum
ABSTRACT

An approach to optimize the processing parameters to get superior ridging resistance and mechanical properties in commercial production of 430 ferritic stainless steel has been studied. Attention was also paid to improve productivity and energy saving without hampering the surface and mechanical property aspects of the material. Hot rolled coils annealed by slow cooling under insulated cover exhibit better ridging resistance than bell annealing treatment with a minor decrease in ductility. Soaking temperature prior to hot rolling has a significant effect on ridging resistance.


Cite this paper
S. Patra and L. Singhal, "Influence of Hot Band Annealing and Cold Rolling on Texture and Ridging of 430 Stainless Steel Containing Aluminum," Materials Sciences and Applications, Vol. 4 No. 1, 2013, pp. 70-76. doi: 10.4236/msa.2013.41009.
References
[1]   R. N. Wright, “Anisotropic Plastic Flow in Ferritic Stainless Steels and the Roping Phenomenon,” Metallurgical and Materials Transactions, Vol. 3, No. 1, 1967, pp. 83-91. doi:10.1007/BF02680588

[2]   H. J. Shin, J. K. An, S. H. Park and D. N. Lee, “The Effect of Texture on Ridging of Ferritic Stainless Steel,” Acta Materialia, Vol. 51, No. 16, 2003, pp. 693-706. doi:10.1016/S1359-6454(03)00187-3

[3]   J. C. Kim , J. J. Kim, J. Y. Choi, J. H. Choi and S. K. Kim, “Control of Columnar to Equiaxed Transition in Continuous Casting of 16% Cr Stainless Steel,” European Conference Continuous Casting of Steel, Riccione, 3-6 June 2008.

[4]   K. Kimura, T. takeshita, A. Yamamoto and J. Harase, “Hot Recrystallization Behavior of SUS 430 Stainless Steel,” Nippon Steel Technical Report, No. 71, 1996.

[5]   B. K. Jha, P. Jha and C. D. Singh, “Processing Techno logy for the Continuous Hot Band Annealing of 17% Cr Ferritic Stainless Steel,” Journal of Materials Engineer ing and Performance, Vol. 11, No. 2, 2002, pp. 180-186. doi:10.1361/105994902770344240

[6]   M. huh, J. H. Lee, S. H. Park, O. Engler and D. Raabe, “Effect of through Thickness Macro and Micro-Texture Gradients on Ridging of 17% Cr Ferritic Stainless Steel Sheet,” Steel Reasearch Int., Vol. 76, No. 11, 2005, pp. 797-806.

[7]   M. Y. Huh and O. Engler, “Effect of Intermediate An nealing on Texture, Formability and Ridging of 17% Cr Ferritic Stainless Steel,” Materials Science and Engineer ing: A, Vol. 308, No. 1-2, 2001, pp. 74-87. doi:10.1016/S0921-5093(00)01995-X

[8]   J. Avila and M. Zapata, “Recrystallization Behavior of Cold Rolled Dual Phase Ferritic stainless Steels and Its Effect on Formability,” Stainless Steel World, 2004, pp. 1-7.

[9]   J. Mola, I. Jung, J. Park, D. Chae and B. C. De Cooman, “Ridging Control in Transformable Ferritic Stainless Steel,” Metallurgical and Materials Transactions A, Vol. 43, No. 1, 2012, pp. 228-243. doi:10.1007/s11661-011-0824-7

[10]   D. Wei, J. L. Zhu, S. Quan-She, L. Zhen-Yu and Z. Xin, “Effect of Hot Band Annealing Process on Microstructure, Texture and R-Value of Ferritic Stainless Steel,” Journal of Iron and Steel Research, Vol. 17, No. 7, 2010, pp. 58 62.

[11]   J. Hamada, Y. Matsumoto, F. Fudanoki and S. Maeda, “Effect of Initial Solidified Structure on Ridging Phenomenon and Texture in Type 430 Stainless Steel Sheets,” ISIJ International, Vol. 43, No. 12, 2003, pp. 1989-1998.

 
 
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