Din 50961 Fe Zn 8b [repack]

DIN 50961 FE Zn 8B is a German standard specification for bright zinc flake coatings applied to fasteners and small steel parts to provide corrosion protection and controlled friction. Key points:

By understanding the code—Fe (steel), Zn (zinc), 8 (8µm), b (blue passivation)—you can make informed decisions about corrosion strategy, cost, and compliance. din 50961 fe zn 8b

is a retired German standard (superseded by DIN EN ISO 2081) that specified requirements for electroplated zinc coatings on iron and steel parts. Although replaced, the nomenclature remains widely used in legacy drawings, automotive, and industrial fasteners across Europe. DIN 50961 FE Zn 8B is a German

DIN 50961 Fe/Zn 8B a technical specification for an electroplated zinc coating Although replaced, the nomenclature remains widely used in

So, describes a steel part that has been electroplated with a minimum 8 µm layer of zinc, followed by yellow chromate passivation.