ASME B31.3, ASME SEC IX IMPACT TESTIING.

[QC95]

I am reviewing a WPS and there was a comment made on the T limits on fillet welds when impact testing is req.
Question is if there is a max base metal thickness limit on fillet welds qualified through groove PQR?

 

[david339933]

Yes, with impacts the thickness limits apply. See QW-251.2