For smaller things such as pots, pans or other household goods, oven cleaner can be used to make removing rust easier. The item must be small enough to fit into a plastic bag, as oven cleaner works best when there's minimal air movement. ... After the rust is removed, you'll have to season or refinish the item.

What cleaner removes rust?

Vinegar. Vinegar is one of the best natural cleaners around. It will attack rust. To remove rust from small items like knives and hand tools, soak them in a bowl of vinegar.

Does oven cleaner remove rust from cast iron?

You can remove the rust and make your cast iron cookware as good as new. ... Spray the cookware with oven cleaner, making sure not to spray any wooden handles. Wrap it in plastic or place it in a plastic bag. Let the oven cleaner do its work inside the bag for a few days.