The invention discloses a process for rolling core plates at a high speed, which is characterized in that the maximum draft of the rolling pass is from 18 to 22%, the controlled rolling accumulated deformation of the first rolling process is 38 to 42%, the first rolling process controlled rolling pass accounts for 40 to 50% of the total rolling pass, the initial rolling temperature of the rollingprocess is 980 to 1080 DEG C, and the finishing temperature is 820 to 920 DEG C; according to the different thicknesses of plates, the temperature drops of total pass and the pass are adjusted, and the cooling speed after rolling is ranging between 8 to 15 DEG C/s, and the final cooling temperature is 600 to 700 DEG C. By increasing the draft of the first rolling process, the rolling process for core plates has the advantages of effectively shortening the time of controlling temperature for rolling, reducing the rolling passes at the same time of maintaining good structure property of the core plates, quickening the pace of rolling, improving the production efficiency of core plates, and increasing the yield.