Hi ,
Since you are changing the welding process from GTAW & SMAW combination process to GMAW only , you have to qualify a new PQR with few welders qualification for GMAW .
You have to see the Essential variables in ASME-IX code, before judging or revising the process, for your improvement .
Cheers,
Saravanan,
Korea
On Thu, Oct 17, 2013 at 4:45 AM, Arientatcha Mrakpor <arientatcha@gmail.com> wrote:
Hi,--
I need your technical advice on the use of SMAW qualified welders to participate on a GTAW procedure. Please note that initially we were using SMAW procedure but we decided to adopt an improved procedure, hence few welders were qualified on the GTAW.
My plan is to allow the welders on SMAW to fill and cap the root done by the GTAW welders.
Please advice me.
Alfred Arientatcha Mrakpor
On Thursday, 14 October 2010 04:50:55 UTC+1, RAJ wrote:Our contractor want to use GMAW process inplace of GTAW+SMAW
for cS pipe butt weld joint. Construction code is B31.3 . Can we quaLify OR use GMAW inplace of Gtaw+ smaw process. Pressure is 15 kg/cm2g with full RT. Pls advice?bscribe from this group, send email to materials-weld...@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 material...@googlegroups.com
To unsubscribe from this group, send email to materials-weld...@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/
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.
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.
No comments:
Post a Comment