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Technical Discussions
Ganeshan
NDT Inspector,
India, Joined Aug 2016, 7

Ganeshan

NDT Inspector,
India,
Joined Aug 2016
7
07:17 Mar-20-2018
Clarification in aws d1.1

Sir,
Do aws d1.1 permit ut for partial joint penetration?

But, my client asks me to do ut on it.. in a plate of 90mm thick penetration is for 40mm.


Is it right to accept or not..?

Need Suggestions and guidance.
Thank you.

 
 Reply 
 
Laurent
Consultant,
France, Joined Mar 2016, 16

Laurent

Consultant,
France,
Joined Mar 2016
16
15:36 Mar-20-2018
Re: Clarification in aws d1.1
In Reply to Ganeshan at 07:17 Mar-20-2018 (Opening).

Hi Ganeshan
AWSD1.1 gives the minimum requested NDT. I would consider your type of weld as a fillet weld so MT or PT.
Your client can ask you to do additional NDT. If UT can be done (access) on the penetrated part, u should accept by adding on your report a sketch with the area controlled.

 
 Reply 
 

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