Abstract: The low-carbon and low-silicon non-oriented silicon steel was prepared by thin slab casting and rolling (TSCR) in lab. The effect of normalizing at different temperatures in 850-1 050 ℃ on microstructure, texture and magnetic properties of 0.5 mm cold-rolled sheets after annealing at 950 ℃ for 7 min was researched. The results show that with increasing the normalizing temperature, the grain size of hot-rolled sheets increased, the grain boundaries were more clear and the microstructure uniformity was better. The grain size of cold-rolled sheets after annealing monotonely increased with increasing the normalizing tempereture for the second phase precipitates of AlN and MnS were too large. The favorable texture of γ and unfavorable texture of 111 and 112 stengthened simultaneously with increasing the normalizing temperature, while the former was more obvious. The iron loss of the steel after annealing showed monotone decreasing with the increase of normalizing temperature, and the magnetic induction showed monotone increasing.