Effect of Coiling Temperature on Microstructure and Properties of High-strength IF Steel

摘要：

The effect of roiling temperature on microstructure and properties of high-strength IF steel is studied in this paper. The coiling temperature Wills 640℃,680℃,720℃ respectively．X-ray and optical microscope and tensile testing machine were used to examine the annealed texture,microstructure character and mechanical properties of annealed samples． It Wns proved that there is a close relationship between the mechanical properties,microstructure character．recrystallization texture and the coiling technology. The optimum coiling temperature was obtained at 680℃．

关键词： high-strength IF steel coiling temperature recrystallization tezture

作者: Tian Chong Zhao Aimin Su Lan

作者单位: University of Science and Technology Beijing,Beijing 100083 China

会议类型: 国际会议

会议名称: 2009 International Symposium on Automobile Steel(2009年汽车用钢生产及应用技术国际研讨会)

会议地点: 大连

会议语种:英文

页码: 303-307

在线出版日期: 2009-09-06（万方平台首次上网日期，不代表论文的发表时间）