Pls advise, Our WPS ( ASME IX) was designed groove weld joint, can we apply this WPS with fillet weld? - (Which standard)
ASME BPV IX 2017.
If your PQR qualified on groove weld, this WPS qualifies for fillet weld, see Table QW-451 .4 and QW-202.2©.
Range of qualification are in accordance with either Table QW-451 .1 or Table QW-451 .2.