I was recently offshore for a reeled CRA-clad pipeline installation. The welding process was only manual GTAW. I was reading something interesting about how inconel weld consumables are preferred over duplex now because of the thin layer of martensite they cause in the CS HAZ and respective...
@EdStainless, thanks for your response. NACE does have some excellent papers.
@SJones, thank you. Yes the Jintan pipeline is definitely the most "famous" CRA-clad pipeline failure. My understanding is that it was a leaking valve on the temporary pig laucnher which was responsible. There are...
Hello,
Thanks for your response.
There certainly are thousands of kilometres of CRA-clad and CRA-lined pipelines currently being operated.
Apologies if my question wasn't very detailed, however the information will help with some research I am completing at the moment.
A paper with some...
Hi all,
I am wondering if anyone has any knowledge of CRA-clad and CRA-lined pipeline failures that have occurred.
Any information would be greatly appreciated.
Thank you
