Rusting is an oxidative process. Aluminum can be oxidized. However, a thin layer of aluminum oxide typically forms on the surface of the metal when exposed to air, which protects the underlying metal from oxidizing.
If by "rust proof" you mean that the metal will take any abuse and not corrode, then the answer is "NO".
Alloy frames are made of aluminum or zinc alloy. Neither of these "rust" in the sense of red ferric oxide but both will suffer corrosion if exposed to water and salts for extended periods.
That kind of depends on what you mean. Stainless steel will rust if you try hard enough but with reasonable care it will rust much slower than carbon steel.
There are many different alloys; some rust and some don't.
Yes, some iron alloys can rust.
Although Aluminium is less reactive in the reactivity series it forms oxides (Aluminium oxide)when it reacts with oxygen (air) to form white rust.However impurities in Aluminum also cause white rust.
No, only a very thin layer of white aluminium oxide.
Galvanized dont rust. They are coated with zinc to keep the oxygen reacting with the iron in most steel.
Aluminium doesn't rust, ever. But it can corrode, which is similar. Anodising offers some protection, but it's all down to how bad the environment is. Bad enough, and any metal will take damage.
That metal sounds a lot like aluminum.
No. Aluminium oxide in any form does not rust.
Something that is rust resistant will not rust easily; minor exposure to water will not cause it to rust. Something that is rust proof will not rust.
Aluminium does not rust. Iron is the only metal that rusts.
Aluminium does not rust.
Because it is strong, light and will not rust.
Window frames used to be made from steel but aluminium is lighter and does not rust.
Simply aluminium doesn't rust!!
They are exposed to the weather and are not made of a rust-proof metal.
Aluminium weighs less and it doesn't rust. It's about as hard as iron, too.
You can if you want to
stainless
Because aluminium oxide is strong and forms a coating over the aluminium, whereas iron oxide (rust) flakes away.