Re: [MW:10747] Re: Welding of two different Group metal (Gr II with Gr III)

Hi,

  We spook about Procedure, we must qualify the procedure before speaking about Welders ability qualification.
According AWS D1.1, in our case, we must do a new PQR  because both GRII or GR III material don't cover combination GRII to GRIII.


Regards

2011/4/19 Srinivas Engr <srinivas.gmsrini@gmail.com>

dear all,

AS per AWS, WPS is not possible..
in aws d1.1, table 4.12, group number & p number is not an essential
variable for welder qualification.
by this table its possible..
am i right..
if wrong correct me.


rgds
Srinivas

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زكرياء غراب
GHRAB Zakaria
مسؤول عن الجودة
QA/QC SENAD
مشروع المحطة الحرارية ـ الوحدة الرابعة
المحمدية ـ المغرب

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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.