4. Let the metal piece air dry. Unlike the bleach and vinegar method, you should let your metal air dry. If you wipe of the salt while the peroxide is still wet, you will disrupt the rusting process and cause your rust to come out blotchy. Once dry, rub the salt off and admire your work.
Covington County (briefly Jones County), is a county of the U.S. state of Alabama. As of the 2010 census the population was 37,765. Its county seat is Andalusia. Its name is in honor of Brigadier General Leonard Covington of Maryland and Mississippi, who died in the War of 1812.
Covington is an independent city in the U.S. state of Virginia, located at the confluence of Jackson River and Dunlap Creek. It is in Alleghany County where it is also the county seat. The population was 5,957 in 2009. The Bureau of Economic Analysis combines the city of Covington with Alleghany county for statistical purposes. Covington is one of three cities (with Roanoke and Salem) in the Roanoke Regional Partnership. The current mayor of Covington is Robert Bennett.