Effect of Titanium Addition on Planar Anisotropy and Recrystallization Texture of Low Carbon Steel Sheets

Planar anisotropy of r value in 75% cold-rolled and annealed steel sheets was largely affected by the contents of carbon and titanium and the slab heating temperature on hot rolling. Planar anisotropy which was closely related to texture was classified into three types: namely, typeI, r45<r0<r90, with a texture similar to that of usual rimmed steel sheet, typeII, r0<r45<r90, with (111)[112](near (111)[112] or (554)[225]) preferred orientation, and typeIII, r0