Jan 26, 2015 #1 gravitate Mechanical Joined Aug 17, 2012 Messages 80 Location FR When pipes are pre-formed, is it necessary to anneal the sections before they are mounted in a vacuum system?
When pipes are pre-formed, is it necessary to anneal the sections before they are mounted in a vacuum system?
Jan 26, 2015 #2 weldstan Materials Joined Jun 24, 2011 Messages 2,814 Location US What do you mean by "preformed"? And to which code is the piping to be made? Upvote 0 Downvote