Try covering it in Zinc
to protect iron (or other metals from rusting).
ZINC :)
There are several metals which can help protect iron from rusting. The iron is electroplated with a non-corrosive metal such as aluminum, copper, zinc, or titanium.
Cobalt and Thorium
Iron can be coated with copper, but it is 3 times the cost
Rust is a chemical reaction involving the oxidation of iron (Fe). This reaction produces iron oxide (FeO). The common forms of reddish brown rust can damage metals, but there other rusts such as bluing can be used to protect also.
It can't be anodized if it's flaking and rusting - the chemicals used to anodize metal will destroy the metals - steel and iron - that flake and rust.
Zinc Oxide can be used to protect iron hulls from rusting.
Zinc Oxide can be used to protect iron hulls from rusting.
zinc prevents rusting of iron by the process galvanisation
Galvanization is a treatment used in the manufacturing of iron and steel to prevent rusting. It involves applying a zinc coating.
Rusting is an oxidation - reaction with oxygen.