[MW:18561] PWHT range for WPS

Dear Experts

Can anybody explain me following about WPS & PQR as per ASME sex IX.

If my PQR qualifed with soaking temperature 630 deg. C to 650 deg. C and soaking time 2 hrs 30 minutes maximum, so my question is can WPS qualify for temperature range 600-620 deg.c or above 650 deg.c and soaking time 3 hrs or 2hrs.

My question for which temperature range or soaking time range I can use for WPS if my PQR qualified as per above mentioned PQR range ?.

Thanks in advance

Thanks

Ram

--
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/
http://www.linkedin.com/groups/MaterialsWelding-122787?home=&gid=122787&trk=anet_ug_hm
 
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.
---
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.
For more options, visit https://groups.google.com/groups/opt_out.