Copper Nickel

Copper-nickel alloys exhibit high resistance to sea water, with a standard composition requiring 60 to 90% copper. Certain alloys, like Monel, contain a minimum of 52% nickel. Regardless of copper content, the alloy maintains a silver colour and demonstrates corrosion resistance in most environments. Copper-nickel prices vary based on the product, grade, and composition. Noteworthy properties of the alloy include resistance to macrofouling, high tensile strength, ductility, thermal conductivity, and antimicrobial touch surface features. The alloy is highly resistant to crevice corrosion, stress corrosion cracking, and hydrogen embrittlement. Additionally, it hinders the accumulation of aquatic organisms on surfaces, making it valuable in aquatic environments. The composition of copper-nickel alloys varies between grades, incorporating elements like iron and manganese for enhanced strength. Applications of copper-nickel alloys are diverse, commonly used in the hulls of boats and ships, heat exchanger tubes, condensers, tubesheets, piping, fittings, water boxes, and pumps in sea water components. These alloys are employed in high-pressure systems within sea water system design, finding extensive use in power generation plants, offshore oil industries, desalination plants, and shipbuilding facilities due to their high corrosion resistance and strength. Notably, the alloy is suitable for use in both cryogenic and high-temperature conditions, thanks to its low thermal expansion rates. Manufacturers in India, such as Deltron Alloys, produce copper-nickel alloys in various standards, forms, and shapes. Suppliers offer these products in diverse quantities, and the Cupro Nickel price can fluctuate based on market factors, locations, and transportation facilities. For a comprehensive price list, feel free to contact us.