LUBRICATIVE STEEL SHEET FOR CAN OF EXCELLENT DRAWING AND IRONING PROPERTY

摘要

PROBLEM TO BE SOLVED: To provide a lubrication steel sheet for can which is excellent in corrosion resistance and capable of withstanding tough drawing and ironing. SOLUTION: A film of coating composition (A) containing vinyl chloride resin (a) and wax (b) of softening point of≥30°C is deposited on a side forming an inner surface side of a metal plate can formed of a lubricative steel sheet for can with the dry coating quantity of 10-85 mg/100 cm2, and the dynamic friction coefficient of the film at the temperature of 60°C is 0.03-0.20, and the pencil hardness at 60°C is in a range not less than H. COPYRIGHT: (C)2005,JPO&NCIPI