Dry spray paint in 20 minutes.

[nova_robotics]

I hate to be that guy, but I hear this repeated on jobsites all the time. The moisture isn't coming out of the metal. Craft guys will swear up and down there's water in steel, and that a torch makes it come out. There is no water in steel.

I have a cheapo digital heat gun. You can just set the temperature on a little LCD display on the back. It's pretty handy. I've used it to cure JB Weld and paint super fast many times. I'm sure the NACE inspector would have something to say about it though.