Impact test requirement for PQR/WPS

PQR/WPS qualified on base metal A106 Gr. B with A333 Gr. 6
GTAW and SMAW
12.7mm WT
ASME B31.3/normal services

Does WPS qualify for base metal A350 LF2 to A105N?

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No, if CVN test requirement, WPS shall be requalified to meet QW-424.

Your PQR: P1 Gr.1 to P1 Gr.2

Your product: P1 Gr.2 to P1 Gr. 2

Read more: QW-424.2 and @Port_Ande’s article: Base metals selections for WPS (ASME IX).

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