Thursday, July 3, 2008

[MW:892] Re: %RT on nozzle long seam per API650

Raghuram,
If you read the full para (5.7.8.11) carefully, you can clearly differentiate RT on nozzle Long. seams is required or not without any confusion.

Regards
Ramu


--- On Wed, 2/7/08, Bathula Raghuram (Mumbai - PIPING) <R.Bathula@ticb.com> wrote:

> From: Bathula Raghuram (Mumbai - PIPING) <R.Bathula@ticb.com>
> Subject: [MW:888] %RT on nozzle long seam per API650
> To: materials-welding@googlegroups.com
> Date: Wednesday, 2 July, 2008, 4:31 PM
> Ref: API650 2007 edition
>
>
>
> Para 5.7.8.11 states 'All longitudinal butt-welds in
> the nozzle neck
> etc..............shall receive 100% radiographic
> examination (see 8.1)
>
> Where as in para 8.1.1 states 'Radiographic inspection
> is not required
> for the following:............welds in nozzle and man way
> necks made
> from plate'
>
>
>
> Which one is correct or am I not interpreting correctly?
>
>
>
> Note: if you are referring old editions it is same (just
> refer para
> 3.7.8.11 and 6.1.1 instead of the above)
>
>
>

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