That criteria applies only when you have impact test requirements as per designers choice of your service operating conditions, in that case yes you have to limit heat input values as what has been recorded in PQR as same as WPS which shall be verified in production and for combination more than 12 mm with different process applies next clause.
Note: this requirement applies only when impact test required or for sour service requirements mandated as per SAES-W-011.
Thanks.
Regards,
Mohamed Muneeb Mahaboob
CSWIP 3.2-89247/2
IRCA-9001:2015 LA
ASNT-NDT-L2-RTFI-RT-UT-MT-PT.
SAP#:70021650 APs:JAPID, QCS & QCI.
''If you know any art by any means then SCULPT IT - no matter how cheap or useless it is - JUST SCULPT IT, you will never know when experts will be on demand''
From: KiranDate: 2019-01-18 14:26Subject: [MW:28934] SAES- W -011, B31.3 and IX ( Impact test requirement ) for SSDear All,--I have revived comments from CSD my WPS.I have mentioned with Impact requirement in WPS, as per PQR.Please refer the below details WPS and PQR DATA.
WPS Welding Process : GTAW CODE: IX,ASME : B31.3 &SAES- W-11 QW-403 P No :8 To Group No:1 P No :8 To Group No:1 Base metal Thickness Range : Groove: 2.99mm to 11.96 QW-404 GTAW SFA No - 5.9 AWS No- ER316L
PQR Base Metals : SA312 TP 316L to SA312 TP 316L P No :8 To Group No:1 To P No :8 To Group No:1 Thickness : 5.98mm Filler Metals: ER316L Pre heat Temp : 21°C Min Inter pass Temp : 126°C Max
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