[MW:20881] RE: 20879] LTCS wps revised to CS

If this application is not for "Low Temperature"(impact test called for in the project/or design specification) then this acceptance could be provided on selective basis. Or else NOT.

 

Please look through the extracts from Sec-IX.

 

I do not want to be prejudiced, but the issue is if you read the code between the lines( if required few times), then the correct meaning/interpretation of the applicable clauses would be clear.

 

Thanks

 

Pradip Goswami, P.Eng,IWE

Welding & Metallurgical Specialist

Ontario, Canada

pgoswami@quickclic.net

pradip.goswami@gmail.com

pradip_goswami@yahoo.ca

 

 

QW-404.12 A change in the filler metal classification within an SFA specification, or for a filler metal not covered by an SFA specification or a filler metal with a “G” suffix within an SFA specification, a change in the trade designation of the filler metal

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From: materials-welding@googlegroups.com [mailto:materials-welding@googlegroups.com] On Behalf Of S.Mohammed
Sent: Monday, May 26, 2014 1:21 AM
To: materials-welding@googlegroups.com
Subject: [MW:20879] LTCS wps revised to CS

Dear all

Have WPS P1G1 to P1G1
for LTCS 333 gr6  with ER80Ni2.
Thk 1.5 to 11

Can i change/revised to WPS P1G1 to P1G1
For A106 grB with ER 70S2.
without PQR qualification.
Since both P n F number not.changed.

Regards

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