Sep 1, 2014 #1 PipingMaterialGirl Materials Aug 14, 2014 4 How do we determine the PWHT requirement for jacketed pipes?
Sep 1, 2014 #2 metengr Materials Oct 2, 2003 15,478 Look at the definition of nominal thickness in B31.1 or B31.3, whichever is your piping code for this application. Upvote 0 Downvote
Look at the definition of nominal thickness in B31.1 or B31.3, whichever is your piping code for this application.
