Only the welder's qualification is affected by the change of progression
Dr. G. Dilintas - Authorized Inspector Supervisor
I&F Regional Technical Manager
Bureau Veritas Piraeus - Greece
Tel: +30 210 40 63 113/4
Fax: +30 210 40 63 118
Cell: +30 69 44 64 62 04
HarikrishnanS@punjlloyd.com
Sent by: materials-welding@googlegroups.com 08/07/2010 08:21
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Dear Friends
What is the criteria for selecting Uphill/Downhill weld progression in a Pipeline/Piping? Is it mandatory to use uphill progression in a WPS qualified under ASME Sec IX ?
Thanks and Regards
Harikrishnan N S
Punj Lloyd Ltd, Mumbai
They can, because they think they can.......
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