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Re: [MW:12396] Measure of Sensitivity on Elliptical Joints of 2"NB pipes or any other Elliptical Radiography Shots.

By Materials & Welding
Thanks , but my question is as per attache sketch ; pl advise.
Regards,

RK Vichare



Regards,

RK Vichare





----- Original Message -----



From: Sudharsan Sathianathan



To: materials-welding@googlegroups.com



Sent: Fri, 9 Sep 2011 14:53:58 +0530 (IST)



Subject: Re: [MW:12391] Measure of Sensitivity on Elliptical Joints of 2"NB pipes or any other Elliptical Radiography Shots.







Mr.R.KVichare,





Your thought is correct.IQI must to place on the wel,Perpendicular to the weld.





SSuharsan.





On Fri, Sep 9, 2011 at 1:55 PM, Ramchandra vichare wrote:







MOST URGENT PL.

















Dear All Experts/Experienced Personal in Process Piping in Refinery/Radiography /NDT Leverl III (RT),











Dear Friends,











As all related experince personal are know about  Elliptacl Radiography shorts; my question is ; while measureing sensitivity with Wire type penetrameter whether it must be cross top & bottom image of Elliptical coverage area of weld or only top portion of weld.  As per my Field experience I suggested for to cover full Elliptical coverage of weld but one of my vendor is refusing to do this same. In section 5 Artical 2 page 13 Clause(d) confirming IQI Placement for weld- Wire IQI , the IQI(s) shall be place on the weld so that the length of the ire is perpenticular to the length of the weld. I sincerely requested to all experts pl be gauide per return mail.















Mater most urgent & interesting in Radiography technology











With Best Regards,











RK Vichare











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--



























SSudharsan

QA/QC Manager





Punjlloyd Oil & Gas Sdn Bhd

Malaysia

+60-105162524























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