Will zinc alloy rust?

Zinc alloys will not rust.
Zinc alloys will only oxidize. Zinc alloys are resistant to corrosion, high strength and low boiling point. It is easy to react with oxygen in the air for a long time, forming a dense oxide film on the surface of the alloy to protect the metal inside from further oxidation. In order to remove the reductive substances, the oxide film on the surface can be neutralized by acidic (such as hydrochloric acid) solution.