Re: [MW:9242] WQT for Duplex SS

Dear Sujay,           As per to the base metal grouping (ASME SEC IX QW-423.1),F number grouping (QW-432) no changes and so no need of separate qualification, but check other essential variables regarding welder performance refer QW-416.   With Regards, P.Balajirajan.     -------Original Message-------   From: sujay kumar Date: 1/16/2011 12:59:37 PM To: materials-welding@googlegroups.com Subject: [MW:9239] WQT for Duplex SS   Dear All,    Welder is qualified in SS material,it required separately  to be qualified for Duplex SS material.   thanks and regards -- To post to this group, send email to materials-welding@googlegroups.com To unsubscribe from this group, send email to materials-welding+unsubscribe@googlegroups.com For more options, visit this group's bolg at http://materials-welding.blogspot.com/ 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.