Whats the code of construction. as per ASME B31.3 NDT to be carried out after PWHT only
On Mon, Nov 15, 2010 at 11:50 AM, Sagar QC <sagarqcwelding80@gmail.com> wrote:
Hi,--
I have a doubt regarding PWHT and RT. We are welding P1 Material Pipes which has thickness more than 19mm so we are performing PWHT for the same. But my question is regarding when to take RT? Can we accept the joints which is radiographed before PWHT and MPI after PWHT. Or will we have to perform the RT only after PWHT of the joints? Please advice me regarding this and provide the supporting clause.Thanks and Regards,Sagar.
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Regards,
S.Tulasi Ramu
+971 50 8175303 ( Abudhabi), +91 9866998074(India).
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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.
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