During the cold roll forming process,a large elastic strain energy was stored in the deformation area when the rolling wheel hits and rolls the workpiece, resulting in emerging of springback. The springback had a great influence on the profile accuracy of workpiece. In order to control the precision of formed parts effectively, this paper studied the relation between rotational speed and springback. According to basic principle of cold roll-beating, a finite element dynamic simulation model is established. Through simulation, deformation law of the section of formed gullet in tangential direction, axial direction and radial direction under different rotational speed, and the springback law were obtained by static analysis. The results show that the workpiece profile obtained by cold roll-beating under the same process conditions is in agreement with the simulation results. The correctness of the simulation results is verified. The springback can be effectively controlled through the rational selection of process parameters, and the forming precision of the parts can be improved.