I have Carbon Steel Dished End in which Normalising is required after
forming as per customer specifications.The thickness is 28mm due to
hydrogen service PWHT is required for 60minutes.
My Questions:
1. As the material is carbon steel and simulation is required as per
UCS 85(f), because my material is going above lower transformation
temperature. What should be the simulation cycle?
Do i need to give the SR cycle in simulation? i mean simulation of N
+SR
2. and if i have the simulation available N+SR, and i need to Re SR
the job due to shop repair. Do i need the simulation N+SR+SR or the
simulation available above is OK.
Regards
Jaspal Singh
ISGEC-Yamunanagar
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