marshg246
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- Jul 12, 2015
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Generally, steel gets copper plated, then nickel plated, then chrome plated (sometimes, just nickel then chrome). Sounds like they were copper then chrome. I'm no chrome expert, the way it was explained to me 50 years ago, for chroming other than "hard chrome" it must be that way. I'm sure someone will correct me and say "that's only show chrome" or something similar.Metal under removed chrome strip is shiny pinkish tinge
I know that when you polish through good chrome, you find nickel and when you polish through that, you find copper and once you've done it you ask yourself "why were you so stupid?"
It's also possible that the nickel and chrome peeled away from the copper which would imply (to me) that the copper was not properly prepared. Keep in mind that the chrome is usually extremely thin - most of the shine comes from the nickel.
So, if you have a peeled piece, look at the back of it and look how thin.
An easy to understand site is: https://www.finishing.com/chrome.shtml