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.
Alleghany County is a United States county located on the far western edge of Commonwealth of Virginia. It is bordered by the Allegheny Mountains, from which the county derives its name, and it is the northernmost part of the Roanoke Region of Virginia. The county seat is Covington. The county was created in 1822 from parts of Botetourt County, Bath County, and Monroe County (now in West Virginia). At the time, the majority of the population lived around Covington, and the primary cash crop then was hemp, which was used for rope production.