SA234 WPB covers welded constructed fittings also.
Fittings can be certified to SA234 WPB provided all of the requirements like Chemical, Mechanical testing,Heat Treatment, ASME Sec.IX PQR requirements in addition to NDT and Hydro Test requirements are complied inaccordance with SA234 requirements.
J.GERALD JAYAKUMAR 00919344954677
--- On Fri, 2/4/11, Prasad <prsgne@gmail.com> wrote:
> From: Prasad <prsgne@gmail.com>
> Subject: [MW:9722] SA 234 WPB Equal TEE
> To: "Materials & Welding" <materials-welding@googlegroups.com>
> Date: Friday, February 4, 2011, 7:10 AM
> Dear experts,
>
> We are making equal tee for pressure piping as per
> following details
> Specification :- ASME Sec II Part A - SA 234 WPB welded
> Size :- 16" NB 8 mm thick
> Dimensions as per B16.9
>
> My question is whether we can fabricate this fitting by
> welding
> 16" pipe as branch weld and certify to SA 234 WPB Welded,
> insted of
> fabricating by pressing or forming. All heat treatment
> & NDE
> requirements will be fulfilled as per specification.
>
> Please give your views on this.
>
> Thanking you.
>
> Prasad V. Ghanekar
>
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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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