Dear All
-- We have to do repair and weld built up on duplex stainless steel base metal with inconel filler (ERNiCrMo15; SFA-5.14) as suggested by Client.
Process GTAW
We need to qualify a procedure as per ASME section IX on DSS Round bar of 40mm
Expected qualification.
All duplex base metal.
Weld repair thickness:all thicknesses
All diameter
All positions
Kindly advise
1: Whether groove weld qualification will be good option for it or any other option.
2: Whether PQR testing is possible on round bar
3: Whether given Filler metal is suitable.
4: How to get side bend test specimen to comply Sec. IX
5: Any other test other than tensile and bend test to be done.
Kindly respond with reference to ASME Sec IX.
With best regards
Ahmad
http://www.linkedin.com/groups/MaterialsWelding-122787?home=&gid=122787&trk=anet_ug_hm
The views expressed/exchnaged in this group are members personel views and meant for educational purposes only, Users must take their own decisions w.r.t. applicable code/standard/contract documents.
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