Wednesday, September 14, 2011

Re: [MW:12458] PWHT criteria for NACE material

please donot ditrubute codes/standards neither ask for it

thanks for co operation!

On Wed, Sep 14, 2011 at 2:44 PM, manivannan hemu
<hemumanivannan@gmail.com> wrote:
> Hi Pradip,
>
> to my understanding NACE RP 0472  has  guidelines for controlling
> cracking by adopting the use of PWHT for Carbon steel weldments.  This
> recommended practice did specify the PWHT, heating rate and cooling
> rate to be followed asper ASME construction code. (refer para 6.4 of
> the above).
>
> NACE RP is attached for your understanding.
>
> Regards,
> Manivannan.
> Manger QA
> Flowlink systems.Coimbatore.
>
> On 9/14/11, pradip kumar sil <pradipsil@gmail.com> wrote:
>> Dear Exparts,
>> Can anybody tell me,  NACE carbon steel  PWHT heating/ cooling rate
>> where is it mentioned.
>> Regards
>> Pradip
>>
>>

--
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.

No comments:

Re: [MW:35289] Welding consumable for S355J2WP material

S355 J2 WP  is a weathering structural steel  It has better atmospheric corrosion resistance. Use E 8018 - W1/W2  Electrodes This is regular...