For construction applications, the zinc used is usually in sheet form of 99.9%+ purity but with very small concentrations of titanium and copper. It is typically applied in sheet thicknesses of 0. ...

Zinc has many uses, many of which revolve around protective coatings for steel deposited by hot dip galvanising. ... The broad categories of end use remain much the same, i.e. coatings to protect iron ...