Comparative Study on Microstructure and Texture of Ti-IF Steel Sheets Produced by Different Hot Rolling Processing

Abstract:

It was analyzed by metallographic observation and X-ray diffraction method that the microstructure and texture in two kinds of Ti-IF steels, which produced by different hot rolling process,and it also was discussed that the formability and the texture in Ti-IF steels. The results showed that the microstructures of these two kinds of steels are Equiaxed ferrite grains, but the grain sizes are greatly different. Respectively the average grain size of steel A and B are 24.85μm and 11.85μm, and the average grain size number are 7.4 and 9.5. The {111} texture of steel B is stronger than A, besides, the deep drawing properties of steel B is better than A in the reason that disadvantaged texture{001} and {112} are not founded in steel B.

• Periodical: Advanced Materials Research (Volumes 418-420)
• Pages: 726-730
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.418-420.726
• Online since: December 2011
• Authors: Yun Li Feng, Ming Cai, Li Bin Chen
• Keywords: Hot Rolling Process, Microstructure, Texture, Ti-IF Steel

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