hello fellow members
i am wondering if there is a building and welding code for high pressure natural gas piping? This will be in the state of Illinois.
Hello All,
Where would be the best spots to research a recommended pre-heat and inner-pass temp for SA516-70 plate that is 8-1/4" thick.
Thanks in advance for and reference.
Friends
I am inquiring to see if anybody has some helpful ideas to weld the project that is in the picture without the distortion. We have been using GTAW for the welding but have been unsuccessful to do it without distorting the shell in between the nozzles. Thank you in advance...
Hi all,
We may be getting ready to do a project that is roughly 8" thick 516-70 with 3/4" stainless steel cladding. I am just looking to start preparing myself for the requirements. This vessel will be ASME section VIII U-stamped. As far as the PQR/WPS how would one go about making one with...
Good day all
Has anybody received or supplied welded pressure parts using UG-11 in ASME section VIII? And what kind of documentation was supplied to you or that you sent?
Thanks in advance
Hi friends,
My question is regarding ASME VIII Div. 1.
On a vessel you have a stub for a field weld to a vapor duct. MY question is where does ASME code stop? Is it the end of the neck or is the field weld included? In the introduction of section 8 it states the first circumferential weld...
Hello All,
I am looking for thoughts on the use of NBIC on a new U stamped vessel. The vessel has never been in use and is still at the shop. We have to change a coupling due to threads being damaged. (after hydro) My thoughts is that this should be a NCR. But my AI wants to use NBIC and a R1...
