MACHINING & TREATMENT
(with or without lubrification)
This coating is a non-electrolytically applied thin-film coating for the corrosion protection of parts made from steel, cast iron, or other iron metals. It is composed of zinc and aluminium flakes in an inorganic binder. It is obtained by the application of an aqueous dispersion by cold immersion or spray and is therefore free of any risk of hydrogen embrittlement.