Dear Friends
Pls advise if 6GR PQR can be used to write new WPS for one-sided -single-bevel joint preparation( Cover plate-accessible from 1 side only & cannot fit backing strip ) Single Bevel Joints?
Otheriwse would it be better to use single V / Bevel RQR for single bevel ( 45 deg ) without backgouging
Weld Process - SMAW / Charphy Value - min -20 deg celcius / Mat Grade DH36 / Roor Pass using LB52U followed by LB52.
Thanks in advance