Component for a hot dip coating system and method for the production thereof

A component for a hot-dip coating system, which component comes into direct contact with an immersion bath containing liquid metal during operation of the hot-dip coating system, comprising:

• a metallic base body;
• and a three-layer coating on at least a portion of a surface of the base body, the three-layer coating comprising a corrosion-resistant bonding layer arranged directly on the surface of the portion in question, the bonding layer being made at least partially from an iron, nickel, cobalt, or nickel-cobalt base alloy, a barrier layer arranged on the bonding layer, the barrier layer being made at least partially from molybdenum, a molybdenum containing alloy, or molybdenum carbide, and a ceramic surface layer arranged on the barrier layer, the surface layer being made at least partially from an oxide ceramic containing rare earths.