Since it is a austenitic SS UT may not be possible. It is not possible to form a tapered transition 1:3 as required by almost all ASME code sections, which would make RT easier?
Best regards
Dr Georgios Dilintas
Authorized Nuclear Inspector
Authorized Inspector Supervisor
HBS Regional Technical Manager
From: "Desai Jignesh (Mumbai - Piping)" [J.J.Desai@ticb.com]
Sent: 10/01/2012 18:06 ZE5B
To: "materials-welding@googlegroups.com" <materials-welding@googlegroups.com>
Subject: RE: [MW:13448] RE: 13441] NDE FOR BUTT WELD
It is a butt weld.
It is welding of SS 321 forged component (Nozzle) of bevel end with 90 el. Actually forged nozzle is without tapering.
Proper radiography is executed for the BW valves joints as shown in Photo-0060.
UT is also a problem since probe movement is possible at only one side (Towards elbow) and there is no inside access.
It is 100% Radiography lines with high pressure – 1500#.
Regds/Jignesh
From: materials-welding@googlegroups.com [mailto:materials-welding@googlegroups.com] On Behalf Of vijayan
Sent: 10 January 2012 16:18
To: materials-welding@googlegroups.com
Subject: [MW:13444] RE: 13441] NDE FOR BUTT WELD
Hi
What is the joint configuration
BR
M.Vijayan
From: materials-welding@googlegroups.com [mailto:materials-welding@googlegroups.com] On Behalf Of Desai Jignesh (Mumbai - Piping)
Sent: Tuesday, January 10, 2012 12:58 PM
To: materials-welding@googlegroups.com
Subject: [MW:13441] NDE FOR BUTT WELD
Can somebody write me about the possibility of either radiography OR Ultrasonic testing of attached butt weld?
We have tried to carry out radiography with and without non metallic support as in the attached snaps but image is not clear.
Regds/Jignesh
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