... , composed of uncoiler, pinch-feeder, slitter, leveler, shear and packer. Flat steel is kind of rectangular shape steel with sizes range ... in width and 4-60mm in thickness.We can supply flat steel slitting lines with capacity ranging from 1-16mm thickness ... .The flat steel slitting line is composed of coil-loading car, uncoiler, double-roller pinch feeder, side guide ...