How To: Remove Rust from Cast Iron

How to Remove Rust from Cast Iron Cast iron is so strong and durable, it can serve for a life and beyond. Yet rugged as the material is, it only takes a little negligence to send it from stately black to reddish and wrecked-looking. corrode damage can arise from storing in a dampen environment, failing to maintain thoroughly season on cooking utensil, or being lax about protective anti-rust painting on furniture. thankfully, most of this is reversible airfoil wrong, if you put in some prison term and elbow grease. so to make that frying pan or garden bench heirloom-worthy, employ these trusty rust-busting moves .

Removing Rust from Cast Iron Cookware

If your frying pan is even a little hoary, foreswear cooking in it ASAP. Once you get it bet on in form, you ’ ll season it anew and be well to go. MATERIALS AND TOOLS Available on Amazon
– White vinegar
– Steel wool scouring pads
– Liquid dish soap
– Clean cloth
– Cooking petroleum
– Paper towel


Check the frying pan for pits or craters. If lightly pitted, it might be finely with some extra season, but deep scar means your frying pan is likely beyond repair.


If the frying pan has a midst layer of rust and very fiddling visible black iron, soak the pan in a 50/50 solution of white vinegar and body of water in a plug sink. Let it sit for at least an hour but no more than 8, since adenine soon as the rust lifts off, that vinegar will start on the metal itself .


Rinse the frying pan with water and then scour it with a small sum of cup of tea soap and fine steel wool. Work up a lathery cancel and keep at it until you ’ re down to raw cast iron. Rinse under warm water and dry thoroughly .


To re-season, pour a tablespoon of vegetable or early cooking anoint in the pan and use a newspaper towel to rub it in to the entire frying pan, including the sides, wield, and bottom. locate it in a 350-degree oven for 1 hour. Allow it to cool completely before use. adHow to Remove Rust from Cast Iron

To keep your cast iron cookware happy:

  • Never put it in the dishwasher or use soap. Instead, simply wipe it clean under hot water after use.
  • After cleaning, dry the pan thoroughly with a clean cloth or by popping it in a warm oven for a few minutes.
  • Wipe with oil after drying to maintain a good non-stick seasoning.
  • Always put paper towel between the pan and anything you stack it on, or in it, to protect seasoning and prevent rust.
  • Keep any lids ajar so moisture isn’t sealed in, as closed lids can trigger oxidation.

How to Remove Rust from Cast Iron

Removing Rust from Cast Iron Furniture and Radiators

Unless you ’ re know using a sandblaster, call a professional for larger areas of heavy rust. But for distinctive corrode, roll up your sleeves and try these tips. MATERIALS AND TOOLS Available on Amazon
– Clean rags
– White vinegar
– Sanding wallpaper ( medium grit )
– Steel wool brush
– Work gloves
– Mask ( optional )
– Paintbrush
– Rust-proof metallic rouge


For modest, annoying spots, soak a clean rag in white vinegar. Wipe and rub the touch until you see bare iron .


For tougher spots, sand them with medium-grit sandpaper or a steel wool brush. Pull on a pair of solve gloves and mask ( specially if removing key in the process ) so that you don ’ metric ton inhale the scatter. Wipe with vinegar-soaked call on the carpet occasionally as you work, to see if bare iron is visible .


Use a water-dampened rag to wipe the surface clean and to stop the vinegar from promote corroding the surface. Dry good with a clean fabric .


For larger sections of heavier rust, backbone using round motions. Avoid working in any one spot excessively long so you won ’ t leave obvious sanding patterns in the metallic. Continue as directed in the previous steps, being certain to rinse with water system and dry wholly.



Apply a coat of rust-proof metallic element rouge. oil, alkyd, acrylics—check with your paint supplier or product label to ensure it will adhesiveness to cast iron and protect it from open rust. ( Keep paint handy for touch-ups, like spot treating any scratches or chips that may crop up. )

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