Mar 28, 2024 #1 LouisLac Materials May 5, 2012 23 0 0 CA Hi, If I qualified a PQR for fillet weld (T-Joint, QW-451.3) without toughness, can I use this to weld a part with a toughness requirement? Thanks
Hi, If I qualified a PQR for fillet weld (T-Joint, QW-451.3) without toughness, can I use this to weld a part with a toughness requirement? Thanks
Mar 30, 2024 #2 david339933 Industrial Jun 15, 2011 1,204 0 0 CA See QW-202.2(C) before you go too far. Upvote 0 Downvote
May 16, 2024 #3 ethan18 Mechanical Nov 20, 2023 31 0 0 IN @louis lac, a PQR qualified without toughness cannot be used for a weld with toughness, regardless of whether the coupon/job is a fillet weld or a groove weld. Upvote 0 Downvote
@louis lac, a PQR qualified without toughness cannot be used for a weld with toughness, regardless of whether the coupon/job is a fillet weld or a groove weld.