Re: [MW:32837] Requirement for WPS -PQR for Tack Welding.

check B31.3

Thanks & Regards

J.Gerald Jayakumar

On Wednesday, 9 February, 2022, 12:58:01 pm GMT+4, Prasad rao <prasadrao31@gmail.com> wrote:

Could please tell me about tack weld specficatio please

On Tue, 8 Feb 2022, 15:45 'james gerald' via Materials & Welding, <materials-welding@googlegroups.com> wrote:

For Tack welds hope base metal thickness remains the same and there is no lower limit on weld metal qualified.

Thanks & Regards

J.Gerald Jayakumar

On Tuesday, 8 February, 2022, 03:30:20 pm GMT+4, Shivprasad Yadav <shivprasady17@gmail.com> wrote:

I have an existing WPS-PQR of SMAW process with impact testing requirement. Since the PQR was done with a 38mm plate the base metal thickness qualified is from 16 to 200mm when impact testing is required. For the same job where I have to do Tack welds for the fit-ups will this WPS-PQR suffice for the tack welds? or a separate WPS-PQR will be required?

--
https://materials-welding.blogspot.com/
https://www.linkedin.com/groups/122787
---
You received this message because you are subscribed to the Google Groups "Materials & Welding" group.
To unsubscribe from this group and stop receiving emails from it, send an email to materials-welding+unsubscribe@googlegroups.com.
To view this discussion on the web visit https://groups.google.com/d/msgid/materials-welding/067a69af-f523-4817-86ae-7c92239d9b62n%40googlegroups.com.

--
https://materials-welding.blogspot.com/
https://www.linkedin.com/groups/122787
---
You received this message because you are subscribed to the Google Groups "Materials & Welding" group.
To unsubscribe from this group and stop receiving emails from it, send an email to materials-welding+unsubscribe@googlegroups.com.
To view this discussion on the web visit https://groups.google.com/d/msgid/materials-welding/50439001.589537.1644320560249%40mail.yahoo.com.

--
https://materials-welding.blogspot.com/
https://www.linkedin.com/groups/122787
---
You received this message because you are subscribed to the Google Groups "Materials & Welding" group.
To unsubscribe from this group and stop receiving emails from it, send an email to materials-welding+unsubscribe@googlegroups.com.
To view this discussion on the web visit https://groups.google.com/d/msgid/materials-welding/CAEML-XS87c%3De2CyvBDOY514%3DA0oSh4F1QcoaG6kFN-EvORENbA%40mail.gmail.com.