Hot-dip galvanizing zinc coating on iron and steel, Part 1: Corrosion protection

The one of most common methods of applying zinc metal to iron and steel for corrosion protection are Hot-Dip Galvanizing process. Development of hot-dip galvanizing realized through development pretreatment, with addition of different alloying elements in minimum 98 % pure molten zinc and post treatment zinc coatings. The hot-dip galvanizing coating is resulting in a metallurgical bond between zinc and steel with a series of distinct iron-zinc alloys. .