ELGAMATIC 103 MIG - MAG Wires (GMAW) Unalloyed

ELGAMATIC 103 is a copper coated, manganese-silicon double deoxidised wire of the G4Si1 type, for use with a CO2 or Ar/CO2 gas shield. The increased Mn content produces a higher weld metal strength level and better notch toughness compared to G3Si1 type wire. ELGAMATIC 103 is suitable for all general engineering and structural steels.

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Classifications:

  • EN ISO 14341-A:
  • G 46 4 M21 4Si1
  • EN ISO 14341-A:
  • G 42 2 C1 4Si1
  • AWS A5.18:
  • ER70S-6

Welding Current: DC+

Mechanical properties:

  • Yield strength, Rp0.2%:
  • 510 MPa
  • Tensile strength, Rm:
  • 610 MPa
  • Elongation, A5:
  • 24%
  • Impact energy, CV:
  • –20°C • 90 J
  • Impact energy, CV:
  • –40°C • 60 J