1. Anyone taking care of maintenance on rusty hinges?
2. Is there more than one grade of Stainless Steel, like GOOD, BETTER, BEST?
My cart from Concession Carts is suppose to be stainless steel. After working it like new condition from late last August to late December, and it being stored in my garage since then, when I took it out it has brown stains here and there. It sure looked like rust. I could only get the stains out using "COMET" cleanser and one of those rectangle green scrubbers that my wife uses on her pans.
Any suggestions. The hinges are not stainless Steel. The drink cooler box hinge has the most rust. Am I worried about nothing?