Friday, August 6, 2010

[MW:6326] Base material given under filler metal in WPS

Dear frnds,
We got one WPS/PQR as below

Base metal ASTM A351 Gr.CK3MCun.
Filler metal :SFA 5.11 F.NO 43 A.NO.9 E Ni Cr Mo3

The above base & filler metal is one WPS/PQR

The second WPS/PQR is given as below

Base metal: ASTM A351 Gr.CK3MCun
Filler metal:SFA 5.11 ASTM A351 20Cr 18Ni 6Mo F.NO 43 A.NO 9

Is it acceptable by giving as Filler metal:ASTM A351 20Cr 18Ni 6Mo F.NO 43 A.NO 9 in the WPS/PQR & WELDER ID CARD instead of giving the AWS Classification.


Thanks,
kk

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