AWS A5.18 : ER70S-6
EN ISO 14341-A : G46 3 C1 4Si1 / G50 5 M21 4Si1

Copper coated solid wire with increased manganese for semi-automatic welding and robotic applications


SupraMig solid wire is the best choice for a wide range of applications, such as welding in the overall transportation and automotive sectors, as well as in fully automated pipeline welding and applications in the energy sector.


  • Excellent feedability and very consistent welding performance
  • Tight and stable arc with extremely low spatter
  • Smooth bead profile and best appearance
  • Available in all packagings from spools to drums

Typical Applications

  • General Contructions
  • Heavy Fabrication
  • Infrastructures
  • Automotive
  • Robotics

Shielding Gas

  • M21 : Mixed gas Ar+ 15-25% CO2, C1 : Active gas 100% CO2

Service Information