Usually it is not required to do impact testing if u have not done it for original sample.
But you will have to provide more info, whether Preheat & PWHT was done for the original sample.
Regards
Manpreet Singh
Welding Engineer
Spiecapag.
On Sun, 01 Aug 2010 17:54:53 +0530 wrote
>Hi,
Well in normal practice we use the same procedure as that of welding for repairs also.
If anyways for some reason we need to qualify the procedure , then it has to be as per requirements of section IX, does not matter for what application (normal weld or repair ) it is.
--
Regards
Rajneesh Gaur
On Sat, Jul 31, 2010 at 7:47 PM, krishna
Guys,
Could anyone inthis group clarify whether is it required to do Impact testing for welding repair procedure qualification.Normally we do Tensile,bend,.
Here for API 5L PSL1 pipes we have already WPS/PQR with out Impact,so is it acceptable as per ASME SEC.IX
REGARDS,
KK
--
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.
--
>
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.
>
 |
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:
Post a Comment