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  • Copper-Zinc Alloys: Understanding Brass Types and Properties
    The alloys formed by the combination of copper and zinc are called brass.

    Brass is a versatile alloy with properties that vary depending on the proportions of copper and zinc. Here are some common types of brass:

    * Red Brass: Contains a high percentage of copper (85-95%). It is softer and more malleable than other brasses.

    * Yellow Brass: A more common type, with a copper content of 65-75%. It is stronger and more durable than red brass.

    * Cartridge Brass: A specific type of yellow brass used in ammunition casings.

    * Naval Brass: A high-strength, corrosion-resistant brass with a copper content of 58-63%.

    * White Brass: Contains a higher percentage of zinc (30-50%). It is harder and more brittle than other brasses.

    The specific properties of brass, such as strength, malleability, and corrosion resistance, can be adjusted by changing the ratio of copper to zinc. This makes brass suitable for a wide range of applications, including plumbing fittings, musical instruments, and decorative items.

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