Re: [MW:35994] Group number selection when toughness requirement is there

Hi,

You can input in your WPS like below

P. No.1 Gr. No. 1&2 to P. No.1 Gr. No. 1&2

and it will cover all.

Thanks!

On Fri, 6 Feb 2026 at 12:07 PM dia shukr <diashukr@gmail.com> wrote:

Dear

If you have toughness test in this case you shall quilefy group number 1 with group number 2 and as ASME IX this will qualify G1to G2. G1 to G1 and also G2 to G2. For example if you have pipe(G1) and fitting (G1) and you have flange(G2) is not accepted to qualify pipe to fitting but the correct way is to weld pipe with flange or fitting with flange for procedure qualification.

في الجمعة، ٦ شباط ٢٠٢٦، ١١:٥٣ praba karan <prabakaran776@gmail.com> كتب:

Dear Experts,

Need your clarification on the following,

When the PQR(GTAW+SAW) is qualified with (Pno-1 Group no 1) with (Pno-1 Group no 2).-With impact test.

As per Sec IX, G number will be essential variable when toughness requirement is there, So can i prepare WPS for the same p number and same group number within themselves?

Like, 1)  Pno1, Group no 1 to Group no 1

          2)  Pno1, Group no 2 to Group no 2,

or is there any other suggestions to cover all groups?

Thank you..

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