Copper nickel is a kind of alloy that is comprised largely of nickel and copper and a few traces of iron and manganese. Also known as cupronickel, copper nickel is extremely resilient to corrosion caused by seawater. It's for this reason that copper nickel is a extremely preferred material for pipes, condensers, heat exchangers and for the base of massive ships. Copper nickel is also used for modern coinage. In spite of its high copper content though, copper nickel is not orangey but silver in color.
Copper nickel is known by its various names which are mostly ascribed after its features. For instance, Alpaca and Argentan Minargent are known industry names after the place the copper nickel have been created, Cuivre blanc meanwhile is what the French call it because of its color, while the German call it plata alemana, it's also called hotel silver by some people. Historically, Romans refer to it as claudianum and molybdochalcum. Greeks at the same time refer to it as orichalcum.
The use of copper nickel for a variety of piping system and pipe couplings draws on the historical tradition of using cupronickel for its rust-resilient properties. The Chinese have used copper nickel for battle weapons during the Warring States Period. The Greeks, meanwhile, are the first to application it in coinage. Greco-Bactrian kings were the first to use copper nickel coins during in 180 BCE. The Chinese are also known to have used cupronickel for coinage in the form of paktong.
The West has rediscovered the use of the alloy through chemistry experiments during the 17th century. It did prove as a rather challenging time for Europeans as the method of replicating the famed Chinese paktong was almost impossible because of the lack of requisite ores and pigments. Finally though, hard work have paid off among foundries across Europe during the nineteenth century.
Marine engineering kinds of cupronickel were produced in the 1920s. The alloy have been first used on naval condensers during those times. Shortly after, manganese and iron were introduced to the cupronickel formula as these ores were known to strengthen metals and turn them resistant to oxidization. Since the 1950s, the metal alloy have become extensively produced and distributed for engineering use.
Copper nickel is known by its various names which are mostly ascribed after its features. For instance, Alpaca and Argentan Minargent are known industry names after the place the copper nickel have been created, Cuivre blanc meanwhile is what the French call it because of its color, while the German call it plata alemana, it's also called hotel silver by some people. Historically, Romans refer to it as claudianum and molybdochalcum. Greeks at the same time refer to it as orichalcum.
The use of copper nickel for a variety of piping system and pipe couplings draws on the historical tradition of using cupronickel for its rust-resilient properties. The Chinese have used copper nickel for battle weapons during the Warring States Period. The Greeks, meanwhile, are the first to application it in coinage. Greco-Bactrian kings were the first to use copper nickel coins during in 180 BCE. The Chinese are also known to have used cupronickel for coinage in the form of paktong.
The West has rediscovered the use of the alloy through chemistry experiments during the 17th century. It did prove as a rather challenging time for Europeans as the method of replicating the famed Chinese paktong was almost impossible because of the lack of requisite ores and pigments. Finally though, hard work have paid off among foundries across Europe during the nineteenth century.
Marine engineering kinds of cupronickel were produced in the 1920s. The alloy have been first used on naval condensers during those times. Shortly after, manganese and iron were introduced to the cupronickel formula as these ores were known to strengthen metals and turn them resistant to oxidization. Since the 1950s, the metal alloy have become extensively produced and distributed for engineering use.