RE: [MW:5206] NDT after PWHT

Dear all

Is there any limitation of thickness criteria as per Sec. IX whether WPS qualified in PWHT or Normalizing /Annealing.

 

 

Thank you with best regards!

 

Subrata Das
P.K. Tubes & Fittings Pvt. Ltd.
A458 Chopanki Industrial Area
Distt:- Alwar , Bhiwadi ( Rajasthan ) India
01493-516620,516608 Fax:- 01493-516618

Mob:- +91-9828160168

 

From: materials-welding@googlegroups.com [mailto:materials-welding@googlegroups.com] On Behalf Of Arunachalam A
Sent: Friday, May 21, 2010 10:56 AM
To: materials-welding@googlegroups.com
Subject: Re: [MW:5205] NDT after PWHT

 

I think UHA-33 require RT examination after PWHT. No other ASME paragraphs specify the RT after PWHT.

arun

 

On Fri, May 21, 2010 at 8:34 AM, GOPU NAIR <gopunair5343@yahoo.com> wrote:

ASME SEC. VIII DIV. 1 does not ask for RT of weld joints after PWHT. Please check your customer specification which may require the joints to be radographed after PWHT.   Gopu Nair --- On Thu, 20/5/10, Luis Albanes <ing_albanes@yahoo.com.mx> wrote: From: Luis Albanes <ing_albanes@yahoo.com.mx> Subject: [MW:5198] NDT after PWHT To: materials-welding@googlegroups.com Date: Thursday, 20 May, 2010, 7:00 PM   Dear friends We just finished PWHT in an LPG sphere acording to ASME VIII section I, and I can´t find in the code the part that obligues to Xray after this treatment, any one has experience with this? where does ASME VIII say it has to be done? Thank you Luis Albanés   -- To post to this group, send email to materials-welding@googlegroups.com To unsubscribe from this group, send email to materials-welding-unsubscribe@googlegroups.com For more options, visit this group's bolg at http://materials-welding.blogspot.com/ The views expressed/exchnaged in this group are members personel views and meant for educational purposes only, Users must take their own decisions w.r.t. applicable code/standard/contract documents.

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