I am trying to do nonlinear analysis of a piping element in Ansys but struggling to find plastic properties of A333-6. If anyone has it, I would be thankful if you could share the information here.
ASME Section II, Part D has Table Y-1 for the yield stress, and Table U for the ultimate stress. You could generate a true stress-true strain curve using the method in ASME Section VIII, Division 2, Annex 3-D.