Thursday, June 25, 2009

[MW:2550] D1.1 - WPS - Semi-Auto vs Auto - Need new PQR/WPS

Hello,
Is a new PQR required if the process is changed from semi-automatic to
automatic? I am welding piles and would like to use a BUG-O system
with FCAW-GS and already have a PQR/WPS with FCAW-GS semi-automatic.
Can I use the existing PQR to create a new WPS as long as I stay
within the procedures?

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:

Re: [MW:35289] Welding consumable for S355J2WP material

S355 J2 WP  is a weathering structural steel  It has better atmospheric corrosion resistance. Use E 8018 - W1/W2  Electrodes This is regular...