Fw: [MW:13073] Charpy Impact Test requirement for P91

no u r not in need for impact test Best Regards , ENG. Ahmed Osman TEL. Egypt +20 125880434 --- On Sun, 11/27/11, ASIF <asifdme@gmail.com> wrote: From: ASIF <asifdme@gmail.com> Subject: [MW:13065] Charpy Impact Test requirement for P91 To: "Materials & Welding" <materials-welding@googlegroups.com> Received: Sunday, November 27, 2011, 4:44 AM Dear Members! Project   : Solar Power plant Service   : Hight Temperature Steam Material  : P91 Operating temperature range: 37 - 398 Degree Celsius Construction Code : ASME B31.1 Welding Code       : ASME Sec IX Do we need to do 'Charpy Impact Test' for procedure qualification of P91 material? Regards ASIF +971-50 -- 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.