Selectarc FCW 2509MO

This flux cored wire is specifically designed for welding duplex and super duplex steels, offering high productivity and exceptional corrosion resistance. It’s suitable for gas shielded (Ar + CO2) arc welding in flat and down hand positions and provides protection against severe corrosive environments including inter crystalline attack, pitting corrosion, and crevice corrosion. It’s approved for service temperatures up to 250°C and is frequently used in applications involving chloride-containing solutions, such as pumps, vessels, and piping systems. The wire delivers strong, corrosion-resistant welds suitable for demanding industrial applications.

This high productivity flux cored wire is ideal for welding duplex and super duplex steels like Uranus 45N, 52N, 2205, 2304, and 2507. It’s particularly suited for welding pumps, vessels, and piping systems exposed to chloride-containing solutions. It’s also a good choice for components needing high strength alongside corrosion resistance, including impellers and other critical parts. Welding parameters should be adjusted based on the specific steel being welded and the desired weld properties. Ensure appropriate ventilation and safety precautions are followed during operation.