Hi brilliant guys,
Requires your help to sought out the problem, Welder has accendantly touched the heat treated vessel by air arc gouging of SA-517-F quenched and tempered steel and the gouged is deep about 10th of the base metal thickness. What would be the repair procedure, should I just...
Hi all,
I have seen UHT pressure vessel built in 2004 has U stamp on data plate and we are constructing new UHT vessel with ASME stamp on data plate what is the deffrance between U and ASME stamp?
Thank you!
Hi Frends,
we have new constructed pressure vessel made out of SA-517B which is P11B Group 4 shell thickness 0.370" after vessel been fabricated sent out for stress relieving as per engineers issued PWHT instruction sheet heating time suppose to be 350F/hr and soak time 30 minute at 1050-1100F...
Hi every body,
i have vessel for internal weld repair it has National Board stamp on it NB 2190 built in 1962 head and shall material 1204-9 no S/N no TCRN number my question is according to the new ASME sec Viii Div 1 what would be the equalization material for repair.
Regards
