UT requirement acceptance criteria API5LD

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Neilash Kumar

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Aug 15, 2019, 12:43:56 PM8/15/19
to Materials & Welding, PGoswami
Gents 
Is there UT mandatory as per API5LD?  For claded product . Weld overlay on pipes.

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Neilashkumar 

Punit Dubey

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Sep 22, 2019, 11:24:47 PM9/22/19
to Materials & Welding
API 5LD is not very clear on this, std needs a revision to address this along with other issues (there are many problems with this std). However, I would recommend you to perform UT for disbondment inspection as per the criteria laid in Clause 11.1 of API 5LD     
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