Re: [MW:35188] AWS D1.1 Material Groups and PQR Qualification

Hi Baiju,

It depends on your operating conditions. If you don't require J2 impact conditions, meaning only strength is the design consideration, then you can use S355 JR instead of S355J2 (considering impact conditions do not apply).

However, as per the code, unassigned material requires a separate PQR.

On Mon, 26 Aug 2024, 05:36 AKHIL MENON, <akhil19951995@gmail.com> wrote:

Better do separate qualifications, cuz Impact tests (Temp) req are different.

On Sun, 25 Aug 2024 at 20:36, Biju H <biju.psl@gmail.com> wrote:

Dear Sirs,

if we are qualifying a PQR with EN10025 S355JR to S355JR is this PQR qualifies to weld S355J2 to S355J2?

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