The effect of rolling reduction on the formation of texture in cold rolled and annealed titanium sheet has been in investigated by means of the crystallite orientation distribution function analysis(CODF).The result shows that, when cold rolled 50~70% in thickness,a partial fiber texture(2117)[0110]or(2118)[0110] and(1048)[1210]annealing texture component are formed,while cold rolled 30% or 86% in thickness,a typical cold rolling texture component(2115)[0110] and recrystallization texture component(1013)[12...