Re: [MW:10090] failure of PQR coupon of A106 GrB in Charpy V notch

Hi, Please give us full details of your test (Code.Material details,Heat input,test temperature,Impact value obtained,Heattreatment conditions,Hardness value etc.,) so that you can get right opinion. Thanks & Regards, (Karthik) Karthikeyan.S QA/QC Manager Getabec Energy Co.,Ltd. 379,Moo6,Soi8,Nikhomphatana, Rayong-21180, Thailand. Phone: 0066 38 897035-8 (Off) Fax: 0066 38 897034 Hand Phone: 0066 892512282 --- On Wed, 3/2/11, Mohammad Irfan Mulla <irfanghana@gmail.com> wrote: From: Mohammad Irfan Mulla <irfanghana@gmail.com> Subject: [MW:10076] failure of PQR coupon of A106 GrB in Charpy V notch To: materials-welding@googlegroups.com Date: Wednesday, March 2, 2011, 2:23 AM Please reply with references for a senario as under,   a PQR has passed all mechanical tests and failed for Charpy test for base metal (weld line and HAZ charpy values are OK) then can the PQR be rejected??   The hardness of HAZ is almost double than weldmetal and base metal then what to do...   With best regards, _________ Irfan Mulla -- 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.

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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.