Influence of Annealing Temperature on Properties and Texture of High Strength IF Steel

Abstract:

Using the cold rolled High Strength IF Steel sheet of 1.0 mm thickness as the test material,the r value and recrystallization texture were investigated by the tensile test and X Radial Diffraction Device.The results show that the test steel were annealed by heating to 760°C,800°C,840°C and holding sixty seconds,and with the increase of the annealing temperature ,the recrystallization finished and the texture to obtain the full evolution,and the r value of the steel grown.After the annealing,the recrystallization texture shows strong γ-fiber texture,homogeneous γ-fiber and weak α-fiber texture,and the texture strength change rule with the annealing temperature change was gained.

• Periodical: Advanced Materials Research (Volumes 311-313)
• Pages: 940-943
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.311-313.940
• Online since: August 2011
• Authors: Kuan Hui Hu, Shun Bing Zhou, De Xin Tian, Guan Wen Feng
• Keywords: Annealing, High Strength IF Steel, R-Value, Texture

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