There are several types of copper and copper alloys, each with unique properties and applications. These can be broadly categorized as follows:
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Pure Copper: Known for its excellent electrical conductivity, making it ideal for electrical wiring, electronics, and telecommunications.
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High Copper Alloys: These alloys contain a high percentage of copper but include small additions of other elements to enhance specific properties like strength or corrosion resistance.
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Brass: An alloy of copper and zinc. The properties of brass vary depending on the proportion of zinc; different brasses find uses in decorative items, plumbing, and musical instruments due to their malleability and acoustic properties.
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Bronze: Primarily an alloy of copper and tin, though other elements like aluminum, manganese, and nickel are sometimes added. Bronze is known for its strength, corrosion resistance, and use in sculptures, bearings, and marine applications.
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Copper Nickels: Alloys of copper and nickel, often with additions of iron and manganese. These alloys exhibit excellent corrosion resistance, making them suitable for marine applications, coinage, and heat exchangers.
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Other Common Copper Alloys: This is a broad category that includes numerous other specialized copper alloys tailored for specific applications. Examples include beryllium copper (high strength and conductivity), and various leaded coppers (improved machinability).
In summary, the types of copper include pure copper, high copper alloys, brass, bronze, and copper nickels, along with other specialized alloys designed for diverse industrial and commercial purposes.
