metalurgycal of cold rolling mill of temper mill. rolling mills temper. rolling mills temper Waterbury Farrel Rolling Mills modern Skin-Pass Temper Mills A light cold-rolling operation on a 2-High Temper Mill, skin passing may involve leveling, trimming or slitting and shearing to lenth Skin-Passing allows material elongation of less than 1%, thus improving gauge, uniformity, flatness and ...