材料期刊网

Effects of Finish Rolling Temperature on Microstructure and Mechanical Properties of FerriticRolled PAdded High Strength InterstitialFree Steel Sheets

GUO Weimin , WANG Zuocheng , LIU Sheng , WANG Xiebin

钢铁研究学报(英文版)

The steels were rolled at 3 different finishing temperatures. The mechanical properties were tested by tensile tests. The results show that as finish rolling temperature decreases from 620 to 560 ℃ in ferrite region, the deep drawability of ferriticrolled Padded high strength IF steels is improved...

关键词: ferrite , high strength IF steel , deep drawability , rvalue