
Copper Nickel Alloys vs Bronze Which is Better for Marine Use
Copper-nickel alloys excel in marine environments due to their exceptional corrosion resistance and minimal maintenance needs. Studies reveal that their corrosion rates average less than 2.5 μm/year, thanks to a protective nickel-oxide film. Bronze, with its durable oxide layer, offers high wear resistance, making it ideal for Marine Copper Casting and underwater applications requiring strength.