Forney 42291-F Er70S-6 Mig Wire Mild Steel .030"
• All position copper coated welding wire containing a high level of manganese and silicon to produce welds on dirty or rusty steel
• High silicon content provides fluidity of the weld puddle providing smoother bead appearance and minimizing post weld grinding
• Superior wire surface finish for best feed ability and arc performance, increased manganese and silicon provide excellent cleaning action
• Butt and fillet welding of carbon steel sheet and plate in industrial, farm, construction and automotive equipment applications
• Requires CO2 or Argon/CO2 shielding gas (not included)