Welding for Vacuum
Welding for Vacuum
(OP)
I am not a ME. I have a 316L SS tube with a 316L SS plate which needs to be welded. The assembly needs to hold vacuum, will see 2.5 atmospheres and needs to be hydrogen leak tight. What type of weld should I use?
Thanks
Lenny
Thanks
Lenny





RE: Welding for Vacuum
Too large a difference (or thicknesses ratio) requires special preparation for the weld to be successful.
http://www.welding-advisers.com/