Study on Recrystallization Behaviour of Hot Medium Plate Rolling

The effect regulation of recrystallization softening on rolling load of 16MnR plate hot rolling was studied by means of researching theory analysis and experiment model based on the simulation of the austenitic recrystallization of 16MnR plate hot rolling. The results show that it is static recrystallization totally and almost partial static recrystallization in pass of 16MnR plate hot rolling, the measurement results are in accordance with the prediction value of consideration the effect of recrystallization softening on rolling load of 16MnR plate hot rolling, the Sims equation is suitable for calculating the rolling pressure of the pass after complete recrystallization softening of plate hot rolling.