Thanks to alloying the galvanic zinc coating with nickel during the electrolysis, layers of high corrosion protection are reached. Our process is oriented to the current standardization. Zinc-nickel was proven in many cases to efficiently avoid corrosion on contact points when used together with aluminium parts. As a Cr(VI)-free passivation we offer a transparent passivation for parts treated on rack or in drum installations and also a black passivation on rack installations.


High corrosion protection, i.e. engine compartment and chassis, high humidity or salty air. Very high corrosion resistance when used as basecoat for an additional lacquer coating. Limited Deformability.

Suitable materials

All steels except stainless steel.

Application examples

Pipes, Housings, Levers, Handles.