SG2 copper coated MIG welding wire designed for reliable welding of mild and low alloy steels. Suitable for MIG/MAG welding using CO₂ or Argon/CO₂ mixed shielding gases, this wire provides smooth arc stability, consistent wire feed and clean weld bead formation.
Commonly used across fabrication workshops, engineering, automotive repair and general steelwork, SG2 wire is the industry standard for welding mild steel.
The copper coating improves electrical conductivity, promotes smooth feeding through the torch liner and helps protect the wire during storage.
Ideal for professional welders, fabrication shops, garages and general workshop use.
SG2 copper coated solid MIG welding wire
Suitable for welding mild and low alloy steels
Smooth and stable arc performance
Consistent wire feeding with reduced spatter
Produces clean, strong weld beads
Suitable for CO₂ or Argon/CO₂ mixed shielding gases
Ideal for fabrication, engineering and automotive welding
0.6mm MIG welding wire
0.8mm MIG welding wire
1.0mm MIG welding wire
1.2mm MIG welding wire
0.7kg spool (small hobby / portable machines)
5kg spool
15kg spool (workshop / production use)
15kg and 5kg spools – 50mm bore
0.7kg spool – 15mm bore
Mild steel fabrication
Automotive repairs and bodywork
Structural steelwork
Machinery manufacturing
General workshop and engineering work
Suitable for use with:
CO₂ shielding gas
Argon / CO₂ mixed gas
1 x SG2 MIG Welding Wire Spool (size selected)