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Cleaning rusty cast iron with electrolysis?

PostPosted: Sat Jun 23, 2007 2:00 pm
by mfkaplan
Has anyone used the electrolysis method to clean rusty cast iron. I have a huge pot ( no feet) that is coated with a good layer of rust. I tried vinigar and got off the thickest, crustiest rust. I still can't tell if it has any markings. It seems to be quite solid, though.I t's been in the shed for years after I brought it home from my dads and it was rusty then. It's oval and would hold a medium sized turkey or even a whole brisket. I like a challenge!

Mary
Mom's Nest

PostPosted: Sat Jun 23, 2007 3:00 pm
by Ma3tt
I bet this thread turns into a pot roast recipe!

PostPosted: Sat Jun 23, 2007 3:52 pm
by mfkaplan
Ma3tt, it might. But since you have probably one of the most varied iron collection on the forum, how do you get extreem rust off acquired iron?

Mary
Mom's Nest

PostPosted: Sat Jun 23, 2007 5:02 pm
by Ma3tt
I mostly use electrolysis for removing embarassing hair like my uni-brow and cleaning up my speedo lines. However... here is a great link.

http://antique-engines.com/electrol.asp

It is very fun to do. It has to be a reallllllly bad rust case before I will break out the electrolosysisis system. As I really like to burn things I tried to collect the hydrogen gas to burn it didn't work. If is a minor case I will use the spinny wheel and a drill, I found a paint removal wheel that puts a nice polish on the Cast Iron. I have a great recipe for pot roast. Take pictures,Good Luck.