KUNWU ER70S-6 MIG Welding Wire .040 Inch - 2 Lb Carbon Mild Steel Solid Welding Wire Spools

KUNWU Advanced Materials supplying steel of wires, coils, plates, bars, forgings, tubes and pipes. For welding materials supplying weld metal, filler metals, tungsten electrodes for gas tungsten arc welding, TIG welding or MIG welding, gas tungsten arc cutting, plasma arc welding or plasma arc cutting ...

Copper coated sealed up to prevent oxidation, will never affect the quality of welding
Intended for both single- and multiple-pass welding, especially suited for sheet metal applications, where smooth weld beads are desired, and structural and plate steels that have moderate amounts of rust or mill scale
These electrodes permit the use of higher current ranges with either CO2 (AWS A5.32 Class SG-C) shielding gas or with mixtures of argon and oxygen (AWS A5.32 Class SG-AO-X) or argon and carbon dioxide (AWS A5.32 Class SG-AC-Y)
However, these electrodes do require a higher level of oxidation than the previously described electrodes when using either binary or ternary argon shielding gas mixtures per the AWSA5.32 specification
Typical base metal specifications are often the same as those for the ER70S-2 [ER48S-2] classification