-- Ni-Al-Bronze alloy with Improved strength and elongation and use thereof

摘要

The present invention relates to a nickel-aluminum-bronze alloy with simultaneously improved strength and elongation comprises, by a total parts by weight of the alloy to a copper base: 7-11 parts by weight of aluminum; 3-6 parts by weight of nickel; 0.005-0.07 parts by weight of zirconium. According to the nickel-aluminum-bronze alloy of the present invention, the present invention is able to efficiently manufacture a product for seawater simultaneously having high strength and high elongation.