Hardly yes, it is an essential variable as per API 1104, para 12.5.1, as it gets changed in 12.5.2 which requires a requalification but as per the clause from 12.5.1 which also states ''Changes other than those listed in 12.5.2 may be made in the procedure without the need for requalification, provided the welding procedure specification is revised to show the changes'' in this case you can be waived with revision as when the electrodes are same only brand / trade is different which is basically understood that it is acceptable of similar composition.
Thanks.
Regards,
Mohamed Muneeb Mahaboob
CSWIP 3.2-89247/2 & AWS-CWI (2007)
ASNT-NDT-L2-RTFI-RT-UT-MT-PT.
SAP#:70021650 APs:JAPID, QCS & QCI.
Say (O Muhammad SAW to mankind). "If the sea were ink for (writing) the Words of my Lord, surely, the sea would be exhausted before the Words of my Lord would be finished, even if we brought (another sea) like it for its aid."18-109
Dear Sir,WPS already prepared as per API 1104.--Refer QW-404.12 & 404.33.Thanks.
Regards,Mohamed Muneeb MahaboobCSWIP 3.2-89247/2 & AWS-CWI (2007)ASNT-NDT-L2-RTFI-RT-UT-MT-PT.SAP#:70021650 APs:JAPID, QCS & QCI.Say (O Muhammad SAW to mankind). "If the sea were ink for (writing) the Words of my Lord, surely, the sea would be exhausted before the Words of my Lord would be finished, even if we brought (another sea) like it for its aid."18-109
Dear All Expert.--With reference to the above subject,our contractor want to change electrode brand and manufacturer.So I would like to know should I need to create new Welding procedure again due to changes in electrode brand and manufacturer?Please let me know about this query.
https://materials-welding.blogspot.com/
https://www.linkedin.com/groups/122787
---
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.
Visit this group at https://groups.google.com/group/materials-welding.
For more options, visit https://groups.google.com/d/optout.
https://materials-welding.blogspot.com/
https://www.linkedin.com/groups/122787
---
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.
Visit this group at https://groups.google.com/group/materials-welding.
For more options, visit https://groups.google.com/d/optout.
----Best Regards,Herish varude7990746918
https://materials-welding.blogspot.com/
https://www.linkedin.com/groups/122787
---
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.
Visit this group at https://groups.google.com/group/materials-welding.
For more options, visit https://groups.google.com/d/optout.
This message is eligible for Automatic Cleanup! (
No comments:
Post a Comment