Re: [MW:24651] Intermediate stress relief treatment

For P-11 Upto 13mm PWHT is not required also. For P-11 material intermediate stress relief is not required.

On Thu, Apr 7, 2016 at 10:29 AM, 'Neilashkumar' via Materials & Welding <materials-welding@googlegroups.com> wrote:

Dear All, 

Good Day ! As per our client aramco , insisting us to do dehydrogenation treatment for P11 material after welding completion for four hours prior to PWHT.

Please clarify whether post heat maintainence for 4hours is mandatory for fillet weld.

As per our WPS  I am doing it for  groove joints , it is clad vessel for 145 inch diameter ... 

Above that insulation and pad welding Accor , is there any clause given in ASME section states that post heat maintainence is not required for P11 material.

As per aramco standard SAESW014 General it is given

P.NEILASHKUMAR 

Sent from my iPad

MOB : 966 551094590

            + 91 9952110791

--
http://www.linkedin.com/groups/MaterialsWelding-122787?home=&gid=122787&trk=anet_ug_hm
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.
---
You received this message because you are subscribed to the Google Groups "Materials & Welding" group.
To unsubscribe from this group and stop receiving emails from it, send an email to materials-welding+unsubscribe@googlegroups.com.
To post to this group, send email to materials-welding@googlegroups.com.
To view this discussion on the web visit https://groups.google.com/d/msgid/materials-welding/0B59ABE0-AA41-4BD5-9389-F1AF70590CAB%40yahoo.com.
For more options, visit https://groups.google.com/d/optout.

--
http://www.linkedin.com/groups/MaterialsWelding-122787?home=&gid=122787&trk=anet_ug_hm
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.
---
You received this message because you are subscribed to the Google Groups "Materials & Welding" group.
To unsubscribe from this group and stop receiving emails from it, send an email to materials-welding+unsubscribe@googlegroups.com.
To post to this group, send email to materials-welding@googlegroups.com.
To view this discussion on the web visit https://groups.google.com/d/msgid/materials-welding/CAB%3DAs8n_R5gx9-5ayzUu4gDNk8WvpZxhJt8AKAkGQejvRNHW4Q%40mail.gmail.com.
For more options, visit https://groups.google.com/d/optout.