Dear All,
I have come across a condition where i need to weld the ASTM A 572-81 GRADE 50 to be welded with ASTM A 572-81 GRADE 50 and A36. i guess that it has to be welded with 70s-6 filler wire if we weld it with GMAW process and 7018 if we weld it with SMAW process. is that right? but my...