Apr 1, 2016 #1 Flo65 Industrial Dec 10, 2008 16 GB Hello, Looking for best material for a check valve for cryogenic application on LNG at -196°C Is ASTM A351 CF3 better than A351 CF3M ? Thank you.
Hello, Looking for best material for a check valve for cryogenic application on LNG at -196°C Is ASTM A351 CF3 better than A351 CF3M ? Thank you.
Apr 1, 2016 #2 weldstan Materials Jun 24, 2011 2,730 US Normally 304L type stainless steel would be specified. Upvote 0 Downvote
Apr 1, 2016 #3 EdStainless Materials May 20, 2004 15,893 US No corrosion issues, so no reason to up the alloy content CF3 should work fine. It should be solution annealed, some casting specs don't require this. = = = = = = = = = = = = = = = = = = = = P.E. Metallurgy, Plymouth Tube Upvote 0 Downvote
No corrosion issues, so no reason to up the alloy content CF3 should work fine. It should be solution annealed, some casting specs don't require this. = = = = = = = = = = = = = = = = = = = = P.E. Metallurgy, Plymouth Tube