Drench a paper towel in vinegar and lay the iron on it for a good five minutes, then start rubbing again, more and more crud will come off. Now place the baking soda on the drenched paper towel, place the iron on top of it and start ironing.
Removing Rust From Chrome School Chairs For A Cute Dining Set . removing rust from metal using aluminum foil and water . it actually polishes it . it really works, you can also add toothpaste to polish the metal too per the comments .