I asked a friend about a quench tank and we found some scrap that already had a bottom welded on and was used for some larger application. He added handles and a lid and then we sandblasted it. Silver was the only paint I had, so there is that. It’s heavy, but cost me nothing. Any issues with it? I was going to use Parks 50 so I never had to worry about pre-heating, but then reading up I was changing my mind. Too much to learn.