MEGAFIL® 1100 M Metal Cored Arc Welding (MCAW) Low Alloyed, Low Alloyed Seamless (MEGAFIL®/Elgacore MF™)

MEGAFIL® 1100 M is a high performance metal cored wire for high strength steels with SMYS exceeding 800 MPa, such as ASTM 514, HY-100 and T1 steels. Diffusible hydrogen levels will be less than 4ml/100g of deposited weld metal giving it more resistance to cracking. Suitable for robot applications and ideal for use in short and spray arc. Excellent impact toughness properties down to -40°C. Can be used out of position with pulse-capable welding. Applications: HSLA steels , Heavy equipment, Offshore, Pressure Vessels.

Classifications:

  • EN ISO 18276-A:
  • T 89 4 Mn2NiCrMo M M21 1 H5
  • AWS A5.28:
  • E120C-K4 H4
  • AWS A5.36:
  • E131T15-M21A4-K4-H4

Welding Position

Welding Current DC+

Mechanical properties:

  • Yield strength, Rp0.2%:
  • 1000 MPa
  • Tensile strength, Rm:
  • 1050 MPa
  • Elongation, A5:
  • 17%
  • Impact energy, CV:
  • -40 °C • 60 J
  • Impact energy, CV:
  • -20 °C • 80 J

Shielding Glass:

  • M21, 80% Ar + 20% CO2:
  • 12-18 l/min