As per AWS D1.1, table 4.1, if WPS is qualified in 2G position, it can be used for welding in 1G and 2G positions only.
WPS qualified in 2G positions cannot be used for welding in 3G position or qualifying welders in 3G positions.
Regards.
John
On Tue, 08 Jun 2010 16:04:58 +0530 wrote
>Dear friend,
I have a query as below.
Our customer had establised a WPS/PQR in 2G position - 16 mm thk plate.
They want qualification test for welders in 3G position (6mm Thk Plate), Can we allow the same?
Electrode: E7018
Coupen : IS 2062 Gr. B plate
Ref. Code : AWS D1.1
Regards,
Checks
--
>
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.
>
John Rodrigues
 |
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