SA-387-22 Cl.1 Yield & Tensile Strengths 1

[fabineer]

I am modeling a section of a pressure vessel in SolidWorks to check a ring with internal head assembly by FEA. The design temperature is at 1050 degrees F. I need the yield and tensile strengths for SA-387-22 Cl. 1 for this vessel or even all the various mechanical properties at various ranges of temperature if available. Where can I find this information since the ASME Code only covers yield and tensile strength at ambient and allowable stress at various temperatures. Thanks in advance for any help.

 

[Dean8573]

ASME II Part D provides tensile strengths in relation to temprature.

 

[TGS4]

At that temperature, you'd be in the creep regime. I would suggest that if you can't find the yield and tensile stresses in II-D, then you are likely unqualified to be performing a creep analysis...