ZINC-IRON ALLOY LAYER MATERIAL

摘要

The invention discloses a zinc-iron alloy layer material having a body centred cubic crystal structure of the G-phase, a (330) texture and an iron content of 12 to 20 wt.-% deposited from an alkaline aqueous plating bath. The zinc alloy layer material provides a high corrosion protection to metallic substrates, has a high hardness and a bright appearance.