Effect of Reversing Cold Rolling on Texture and Ferrite Grain Size of Steel Sheet

A study on effect of reversing cold rolling on texture and ferrite grain size of DX51D(LCAK steel) and DX54D(IF steel) has been done by simulating experiment of reversing and continuous cold rolling and annealing in the laboratory.The results show that the α-rib {115} and {335} texture density of reversing rolling sample is obvious higher than that of continuous rolling,and the γ-rib {111} texture density of reversing rolling sample is equivalent with that of continuous rolling;the γ-rib {111} texture density of reversing rolled DX54D annealing sample is higher than that of continuous rolling,and its α-rib texture density is equivalent with that of continuous rolled annealing sample;the texture density of reversing rolled DX51D annealing sample is equivalent with that of continuous rolling;the ferrite grain size of reversing rolled annealing sample is less than that of continuous rolling.