[MW:15277] Use of Group No. 2 Qualified WPS on Group 1 & 2?

Dear Expert,

For Vessel (ASME Sec. VIII Div. 1), 

Shell Material = SA 516 Gr. 70N (P. 1 G. 2) Impact Test required per code

Nozzle Pipe Material = SA 333 Gr. 6 (P. 1 G. 1) Impact Test is not Required per code

Can we use a WPS qualified with P.1 G.2 only to weld Nozzle to Shell joint in above mentioned Vessel.

Thanks

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