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Re: [MW:33778] PQR Qualification

Dear Sir,

My case is the test coupon plates (02 No's) are the same grade : SA 516 Grade 70  65  60 MTLTV

Thank You & Regards
Williams P Wilson
+968-94600828
QA/QC Engineer
Please consider the environment before printing this message


On Mon, Nov 28, 2022 at 2:10 PM Manikandan J <mechmani22@gmail.com> wrote:
P1 G1 to P1 G2 PQR allows to weld  P1 G1,G2 to P1G1, G2 Base Metals

On Mon, 28 Nov, 2022, 6:26 am williams p wilson, <williamswilsonp@gmail.com> wrote:
Dear Experts,

I have a doubt noted below for your advice.


If I used the Steel Designation SA 516 Grade 70  65  60 MTLTV for procedure qualification. I will be qualified for P1 G 1 / 2   To   P1 G 1 / 2
Single PQR / WPS satisfy my below welding requirements. 
(Toughness & PWHT considered)
1) SA 516 Gr.70 to SA 516 Gr.70
2) SA 106 Gr. B to SA 105
3) SA 106 Gr. B to SA 106 Gr. B

Thank You & Regards
Williams P Wilson
+968-94600828
QA/QC Engineer
Please consider the environment before printing this message

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