Galvanized iron refers to a zinc-iron alloy product made by galvanizing the iron sheet by a galvanizing process. Galvanized steel sheet is not easy to rust. Known as lead iron, white iron. If the coating is damaged, zinc-iron primary battery can also be formed, iron is used as a positive electrode, and iron is protected by using the principle of cathodic protection of the sacrificial anode.
Galvanized iron is often used to make ice buckets, like this corona ice bucket: