MEGAFIL® 281 M Metal Cored Arc Welding (MCAW) Low Alloyed
MEGAFIL® 281 M is a seamless metal cored wire for which deposits 0.7%Ni/0.5%Cr/0.5%Cu weld metal designed for weather-resisting steels similar to Cor-Ten. 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 -60°C.
Applications: Weathering steels, Steel Structure, General Fabrication, Offshore etc.
Download
Download PDS:
Download MSDS:
Download DOP:
Classifications:
- EN ISO 17632-A:
- T 46 6 Z M M21 1 H5
- AWS A5.28:
- E80C-W2 H4
Welding Position:
Welding Current: DC+
Mechanical properties:
- Yield strength, Rp0.2%:
- 550 MPa
- Tensile strength, Rm:
- 630 MPa
- Elongation, A5:
- 25%
- Impact energy, CV:
- -60 °C • 70 J
- Impact energy, CV:
- -20 °C • 100 J