... The main welding wire ER50-6/ER70S-6 wire MIL supply is used for the carbon dioxide gas welding has various ... of high strength structural steel and plate-rolling mill, strip welding. They are Q460, Q500, Q550, HQ60, WDB620 and ... for welding, such as 25Mn steel welding.Besides Mig Welding wire MIL also supply Arc Submerged Welding wire, Stainless Steel wire, Aluminum wire and the row material wire rod ...