| 摘要 |
The invention relates to a method for the production of a corrosion protection layer for steels with an aluminium content of more than 0.1 wt. % and less than 2 wt. %. According to the invention, a thin ceramic layer is first applied to the steel. The steel is heated under atmospheric conditions, until a corrosion-protection layer, containing aluminium oxide, is produced, between the ceramic layer and the steel surface. Said layer is advantageously very thin and displays a porosity of less than 5 %. |
