Does anybody have a trick to keep them from re-rusting spelt after cleaning? I've razor bladed a few clean but then a month later they look terrible again
The only “trick” I can think of is to take them to someone who will sandblast them and powdercoat them.
Or after you prep them, keep hitting them with black BBQ paint as needed.
Paint being the common theme here.
On the other hand, since these don’t see high heat, perhaps there’s some kinda clearcoat that will work, to retain the chromey look?