Dear All
I have question regarding WPS/PQR matter. I have one qualified WPS/PQR (GTAW/SMAW) which the base metal spec. is SA 333 Gr. 6 and was impact tested at -50C. Can this PQR support a new WPS to weld SA 106 Gr. B without impact test(not required by code) . What will be the ranges of qualification? is it i need to remove the impact test result on old PQR and allowed by ASME IX code? Please help me. Thank in advance
Regards
--~--~---------~--~----~------------~-------~--~----~
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