Yes.

If you've got some of the real heavy black stuff similar to stuff that's badly oxidized (sugaring / popcorn on unsheilded side) that will be hard to entirely remove. But 99% will come off with a quick wire brushing or just a manual scotchbrite pad scrub while you're neutralizing the pickle juice. (Use baking soda & water).

The only issue is with pinholes or other crevices which will cause pitting corrosion, producing rust spots.

Wear gloves if you don't want to have yellow nails and eye protection if you like seeing!