We have to carried out PQR for one of vendor using material IS 2062 Gr. E450 for a structural fabrication work in India. The welding process to be used is SMAW, GMAW,SAW.
I would like to know the correct for welding because very limited information is available about this steel.
Vendor suggested below consumables to be used :
-
SMAW : E9018-M
-
GMAW : ER 90S-D2
-
SAW : EA2+F8A2
So, requesting to guide regarding same
Regards,
Atul Bharat Garad