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- Brass | Definition, Properties, Facts | Britannica
brass, alloy of copper and zinc, of historical and enduring importance because of its hardness and workability The earliest brass, called calamine brass, dates to Neolithic times; it was probably made by reduction of mixtures of zinc ores and copper ores In ancient documents, such as the Bible, the term brass is often used to denote bronze, the alloy of copper with tin
- Brass: Properties, Composition, Types, Uses - Science Info
Brass is a metallic alloy that is formed through the combination of copper and zinc in different ratios The hardness or softness of brass can be manipulated by altering the proportions of copper and zinc The combination of various metallic elements such as aluminum, lead, and arsenic, can be employed as alloying elements in order to enhance robustness, pliability, and resistance to corrosion
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