That's a good idea. Everyone knows chromium does not contain any Rust. Joking aside: There are many ways to prevent rust, though I think environmental concerns

That's a good idea. Everyone knows chromium does not contain any Rust. Joking aside: There are many ways to prevent rust, though I think environmental concerns are also an issue. Galvanising might leak heavy metals into the sea? And chrome is also a pollutant. Iron is not.