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Re: [MW:35527] IMPACT ASME SEC IX WPS/WQT

Thanks for the your reply 
we have qualified WPS for 8 mm  & 25 mm plate with impact (8-16 mm  range & 16-50 mm ) as per ASME sec IX  now I'm qualifie my welder 25 mm plate ( 5-50 mm range ) with and without impact doesn't matter my interpretations is correct 



Regards 
ELAVARASAN


On Mon, 7 Apr 2025 at 1:14 PM Deerendra Karanth <dkaranths@gmail.com> wrote:

QW-303.1 clearly states that "Welder performance qualification test need not include impact testing, even if the WPS requires it


Welder can be qualified without impact testing, as long as he welds a test coupon per the WPS.


But, you must ensure that the welder uses an impact-tested WPS when making production welds that require impact properties.

BR 

Deerendra 


On Mon, 7 Apr, 2025, 13:32 Elavarasan Mech, <elavarasan1861994@gmail.com> wrote:
Dear Expert     
 we have qualified WPS for 8 mm  & 25 mm plate with impact (8-16 mm  range & 16-50 mm ) as per ASME sec IX 
What about the welder qualifications we need to be consider impact requirement same as per WPS or impact requirements doesn't required for welder qualifications please guide me

Regards 
ELAVARASAN 

   



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