Tender For supply of alloy steel weld wire for submerged arc welding as per aws/ sfa - a 5.23 (ef2) of size 3.2 mm , steel weld wire for submerged arc welding as per aws/ sfa - a 5.23 (ef2) of size 2.4 mm , alloy steel welding flux for submerged arc welding as per aws/ sfa - a 5.23(f9 p0- ef2) , ss weld wire/ coil spool for submerged arc welding as per aws/ sfa: a. 5.9/ er316l of size 2.4 mm , ss flux for submerged arc welding as per iso 14174 (s a af 2 56 54 dc)