Nevr Dull has been around for many years and is used by the US government and military for its reknowned ability to polish all metals with ease. A can of Nevr-Dull contains treated cotton wadding cloth that is safe for all metals, won't leave residue, won't scratch or corrode.
Flitz polish is great for deoxidizing, cleaning, polishing, and protecting not only metals, but painted surfaces, glass and fiberglass.
Collinite metal wax cleans and protects metals like chrome, aluminum, copper, stainless steel and brass in one step. Salt deposits and rust are safely removed as Collinite metal wax does not contain strong acid or alkali.
Brasso metal polish removes tarnish from metals like copper, brass, chrome, stainless steel and pewter, without harsh acids. Brasso has almost no odor, and also works well on laminated plastic.
3M marine metal restorer and polish restores metal surfaces such as chrome, aluminum, brass, bronze, copper, and stainless steel by removing rust, oxidation, tarnish, and corrosion.
3M aluminum restorer and polish is powerful stuff. It will remove oxidation, stains, and growths while restoring a bright luster on bare aluminum.