WPS Must be corrected accordingly.
If Welder Qualified in 3G welder can weld 1G&3G position only.(Pl go trhough ASME Sec-IX).
All informations must be fill accordance with formate issued in ASME Sec-IX and not to take shortcut for information because everyone dont know what is what
Regards,
RKVichare.
----- Original Message -----
From: arvinda shan
To: materials-welding@googlegroups.com
Sent: Wed, 13 Jul 2011 19:12:32 +0530 (IST)
Subject: [MW:11723] Clarification of PQR/WPS in FCAW process
Dear Experts,
I need some clarification in document review. PQR qualified in FCAW process for 27 mm plate in 3G position. WPS is prepared for structural joint for 34 mm in all positions.What is the essential one?
- In FCAW proces PQR , Electrode AWS no. E71-T-1C is used. But in WPS E71-T-1 is mentioned. Whether its ok?
- PQR in FCAW qualifies 3G position of 27mm plates as per ASME SEc.IX and API-650. What is qualification of position in WPS for 3G whether its ALL POSITION or only 3G postion?
- The WPS is to be used for structural activies. ie. as per AWS D1.1. But in WPS also mentioned reference code as ASME sec.IX and AWS D1.1.
Plz clarify.
Thanks
Arvinda.
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