Dear All,
In tubesheet calculation, SA-266Gr.2 C content should be equal or less than 0.3%, but PVElite shows that TubeSheet - TM-1 Carbon Steels with C> 0.3% (elastic modulus will be different). The previous calculation by PVElite is C<=0.3%, if you reload the material it will became C>0.3%. This mistake may because the database updated recently.
Hope PVElite technical support here can adivse how to settle this issue.