Cathodic protection - attach a piece of zinc
Cathodic protection - pass electric current through it - take care this is an industrial method only for protecting pipelines etc.
Galvanizing
Painting
Wax/oil/grease
Paint or enamel can protect iron from rusting.
Try covering it in Zinc
One element that can protect iron from rusting and has good electrical conductivity is zinc. Zinc can be used as a sacrificial coating on iron surfaces through a process called galvanization, where the zinc layer corrodes instead of the iron. This protects the iron from rusting while providing good electrical conductivity.
This metal is zinc (Zn).
Yes, wrought iron can rust easily due to its iron content. To prevent or mitigate rusting in wrought iron materials, methods such as applying a protective coating like paint or a rust-resistant finish, regular cleaning and maintenance, and keeping the iron dry can be effective.
Zinc doesn't rust; zinc protect iron (and alloys) from rusting.
iron bending different from iron rusting
Zinc atoms are commonly used to protect iron from rusting through a process called galvanization. When zinc atoms are attached to the surface of iron, they act as a sacrificial anode, corroding first instead of the iron, thus preventing rust formation.
Oxidation (rusting) of iron metal is the reaction of iron and oxygen
Its the moisture which causes rusting of iron
How is iron gate is prevented from rusting
No, iron rusting is oxidation process