Back (Edge zone)

Zinc lamellae coating

Chemical designationZinklamellenbeschichtung
Statetest according to VDA 235-104
Etchingungeätzt

Zinc lamellae coating test according to VDA 235-104

The coating (here on a quenched and tempered steel) contains zinc and aluminum lamellae in an organic matrix. Cathodic corrosion protection especially for high-strength steels.