ASTM A694 Flange material
ASTM A694 Flange material
(OP)
How do I find out to which material group (or Pressure Temperature rating table) of ASME B16.5 does ASTM A694 F65 belong? I can not find it in B16.5.
A reply will be appreciated.
A reply will be appreciated.





RE: ASTM A694 Flange material
What is your application (ASME B31.8 Gas Transmission and Distribution Piping Code)? If so, you need to review Chapter 1 and Chapter 4 for application of this material. It is endorsed in Appendix C of this Piping Code.
RE: ASTM A694 Flange material
My application is pig launcher for gas line. Launcher material API 5L Gr 65. DP 1467 psi @ DT 150F.
I want to check ASTM A694-F65 600# flange rating at 150 F. But can not find it anywhere. What is the procedure?
RE: ASTM A694 Flange material