Rusting of iron can be prevented by painting,oiling,greasing,galvanising,chrome plating,anodising or making alloys
Zinc.
It can be protected by galvanising its surface with Zinc.
Zinc is typically used in the process of galvanizing iron. The iron is dipped into a bath of molten zinc, which forms a protective zinc coating on the surface of the iron to prevent corrosion.
They are usually done with a form of galvanising.
Anodising, Plating, Powder Coating and Galvanising
It depends on the specific application. Galvanizing provides better corrosion resistance but tinning is often preferred for electrical applications as it provides better conductivity. Choose the method based on the requirements of your project.
Because it prevents water from touching the surface of the iron.
It is the element zinc in its molten state that we dip iron or steel into to galvanize it.
Galvanising is the act of coating a metal (iron or steel) in a thin layer of zinc. The metal is dipped in molten zinc.
Galvanising means that the pipe has had a coat of zinc electrically applied (galvanisation.) -This makes the steel more resistant to rust, and is very common in 'home duty' piping.
because maybe the people who made them don't want to use it and that's why thank you very much. Rust on bicycles isn't enough of a problem to make galvanization Worth the effort.