Metallurgical wedded ceramic coating was prepared on steel surface with the hybrid method of arc spraying and microarc oxidation for the first time. The influence of induction remelting parameters on the remelting effect of the arc spraying aluminum coating on steel was analyzed. The change of the wedded performance between arc spraying aluminum coating and steel substrate before and after remelting were compared. The arc spraying aluminum coating which was fitted for microarc oxidation was foun...