Lubricant composition and lubricant composition-covered metal sheet

The purpose of the invention is to provide a lubricant composition and lubricant composition-covered metal sheet with excellent degreasing performance, corrosion resistance and formability of the metal sheet. The lubricant composition of the invention is characterized by comprising a paraffin wax, a liquid paraffin, and a sorbitan fatty acid ester, with a content of the liquid paraffin relative to 100 parts by mass of the paraffin wax being 10-500 parts by mass; an HLB value of the sorbitan fatty acid ester being more than 0 and 4.5 or less; and a content of the sorbitan fatty acid ester relative to 100 parts by mass of total of the paraffin wax and the liquid paraffin being 5-30 parts by mass. The sorbitan fatty acid ester preferably has a sorbitan having only a part of hydroxyl groups thereof esterified. The lubricant composition preferably further comprises a polyoxyethylene alkyl ether which preferably has an HLB value of 10-20. 本发明的目的是提供脱脂性、耐腐蚀性及金属板的成形性优异的润滑组合物及润滑组合物被覆金属板。本发明的润滑组合物的特征在于，其是含有固体石蜡、液体石蜡及山梨糖