| 摘要 |
An enameling work capable of securing adhesion, blister/black speck resistance and fishscale resistance even when pretreatment or ground coating is omitted, which work is a steel sheet which contains by mass C: 0.0001 to 0.040%, Si: 0.0001 to 0.50%, Mn: 0.001 to 2.00%, P: 0.0001 to 0.10%, S: 0.0001 to 0.060%, Al: 0.0001 to 0.10%, N: 0.0001 to 0.015%, O: 0.0001 to 0.070%, and at least one selected from among Ni: 0.01 to 2.00%, Co: 0.0005 to 2.00%, Cr: 0.001 to 2.00%, Cu: 0.01 to 2.00%, Mo: 0.0001 to 2.00%, and Ti: 0.0005 to 0.50% with Ni+Co+Cr/2+Cu+Mo+Ti: 0.010 to 8.0% and with the balance consisting of Fe and unavoidable impurities and whichhas on the surface a 0.1 to 400-µm thick oxide layer consisting of the oxides of the components constituting the sheet; and enameled products. |
