Corrosion resistance and mechanism of new type Cu-Cr-Ni seawater corrosion-resistant steel
A new type of corrosion-resistant steel (B-NS) for ship DUO ABSOLUT ARNICA hull was developed by adding alloying elements Cu, Cr and Ni according to the corrosion characteristics of marine environment.The corrosion resistance of B-NS was investigated by electrochemical test, full immersion test and dry-wet cyclic test, and the cross-sectional morph