I have one query regarding Impact specimen removal of HAZ as per SEC VIII-Div I UG84(g)(2).
Case – welded PQR with single side welded only one process. Base metal thickness is 8 mm. So question is can I prepare 7.5 mm thick impact specimen which is nearest obtainable thickness from 8 mm base...
thread292-376038
Hello
Going to qualify new PQR with base metal thickness 8 mm, So as per UG-84(g)at which location I have to remove HAZ impact specimen, as I can obtain 7.5 mm thick standard sub-size impact specimen from 8mm thick plat ? as per fig. UG-84.5 and Table UG-84.6 for base metal...