Wire alloy steel Ferralium® 255 – SD50

corrosion resistantweldablestainless steel

Ferralium® 255 – SD50 is produced to complement our leading range of super duplex 255 stainless steels. Careful formulation of the weld wire composition ensures the optimum combination of weld strength and corrosion resistance, achieved by over-alloying the wire with nickel to maintain the correct (austenite / ferrite) phase balance. Specifications BS EN ISO 15614:1 Group 10.1 AWS 5.4 E2553-XX W39553 ASME IX: Group P10H Key Features: Ferralium® 255-SD50 weld wire is available for GTAW and GMAW welding processes Over-alloyed in nickel to ensure correct phase balance is maintained when welding with standard shielding and backing gases