Sheet metal component, which is made of a hot-formed flat steel product comprising a steel substrate which, in mass.%, consists of: C: 0.1 - 0.4%, Mn: 0.5 - 3.0%, Si: 0.05 - 0.5%, Cr: 0.005 - 1.0%, B: 0.0005 - 0.01%, and optionally one or more of alloy elements selected from the group consisting of "V, Ti, Nb, Al, Ni, Cu, Mo, W', with the proviso that the contents of the respective optionally present alloy element are to be measured as follows: V: 0.001 - 0.2%, Ti: 0.001 - 0.1%, Nb: 0.001 - 0.1%, Al: 0.01 - 0.2%, Ni: 0.01 - 0.4%, Cu: 0.01 - 0.8%, Mo: 0.002 -1.0%, W: 0.001 - 1.0%, and the remainder of iron and unavoidable impurities, wherein the unavoidable impurities include contents of less than 0.1% P, less than 0.05% S, and less than 0.01% N, and which comprises a corrosion protection layer based on aluminum applied to the steel substrate, wherein the component is optionally hardened, characterized in that an adhesive section is provided on the free outer surface of the corrosion protection coating, which is intended for applying an adhesive for adhering the sheet metal component to another component, and in that the surface of the corrosion protection coating has an SDR value of 3 - 30%, determined according to ISO 25178, at least in the region of the adhesive section. C: 0.1 - 0.4%, Mn: 0.5 - 3.0%, Si: 0.05 - 0.5%, Cr: 0.005 - 1.0%, B: 0.0005 - 0.01%, and optionally one or more of alloy elements selected from the group consisting of "V, Ti, Nb, Al, Ni, Cu, Mo, W', with the proviso that the contents of the respective optionally present alloy element are to be measured as follows: V: 0.001 - 0.2%, Ti: 0.001 - 0.1%, Nb: 0.001 - 0.1%, Al: 0.01 - 0.2%, Ni: 0.01 - 0.4%, Cu: 0.01 - 0.8%, Mo: 0.002 -1.0%, W: 0.001 - 1.0%, and the remainder of iron and unavoidable impurities, wherein the unavoidable impurities include contents of less than 0.1% P, less than 0.05% S, and less than 0.01% N, and which comprises a corrosion protection layer based on aluminum applied to the steel substrate, wherein the component is optionally hardened, characterized in that an adhesive section is provided on the free outer surface of the corrosion protection coating, which is intended for applying an adhesive for adhering the sheet metal component to another component, and in that the surface of the corrosion protection coating has an SDR value of 3 - 30%, determined according to ISO 25178, at least in the region of the adhesive section. V: 0.001 - 0.2%, Ti: 0.001 - 0.1%, Nb: 0.001 - 0.1%, Al: 0.01 - 0.2%, Ni: 0.01 - 0.4%, Cu: 0.01 - 0.8%, Mo: 0.002 -1.0%, W: 0.001 - 1.0%, and the remainder of iron and unavoidable impurities, wherein the unavoidable impurities include contents of less than 0.1% P, less than 0.05% S, and less than 0.01% N, and which comprises a corrosion protection layer based on aluminum applied to the steel substrate, wherein the component is optionally hardened, characterized in that an adhesive section is provided on the free outer surface of the corrosion protection coating, which is intended for applying an adhesive for adhering the sheet metal component to another component, and in that the surface of the corrosion protection coating has an SDR value of 3 - 30%, determined according to ISO 25178, at least in the region of the adhesive section.