metengr,
Thank you, I was "afraid" that I would get an answer like that, I have searched and searched without finding exact answers.
I will try to be more creative in my search words....
Rgs
Gentlemen and experts,
I have just recently moved into the welding inspection game.
One of the things that facinates me is PWHT(call me a geek)
So my question to you is:
Why do we only PWHT CS at about 650 degrees?
Is it because we only want to stress releave it?
What happens if we go above...