Please find the Extracts of Clause T276.2 (a) of Article 2 of ASME Sec. V Ed. 2010.
The thickness on which the IQI is based is the nominal single-wall thickness plus the estimated weld reinforcement not to exceed the maximum permitted by the referencing Code Section. Backing rings or strips shall not be considered as part of the thickness
in IQI selection. The actual measurement of the weld reinforcement is not required.
Basis on the above, you will have to select either Hole type IQI Designation 12 or 1A wire identity No. 5 or both you can place on the weld for judging better sensitivity.
Thanks & regards,
C. R. GANDHI
(Manager- Q.A./ Q.C.)
--- On Fri, 6/1/12, pradip kumar sil <email@example.com> wrote:
To post to this group, send email to firstname.lastname@example.org
To unsubscribe from this group, send email to email@example.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.