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informal. : to start to discuss or consider the most important details or facts about something. We finally got down to brass tacks and decided to work out a schedule for the project. BRASS meaning: 1 : a yellow metal that is made by combining copper and zinc often used before another noun; 2 : musical instruments (such as trumpets, trombones ...
Mar 2, 2020 · By Anne Marie Helmenstine, Ph.D. Brass is considered a low friction and non-magnetic alloy, while its acoustic properties have resulted in its use in many 'brass band' musical instruments. Artists and architects value the metal's aesthetic properties, as it can be produced in a range of colors, from deep red to golden yellow.
brass: [noun] an alloy consisting essentially of copper and zinc in variable proportions.
Jan 27, 2019 · Red brass usually contains 85% copper, 5% tin, 5% lead, and 5% zinc. Red brass may be copper alloy C23000, which is 14 to 16% zinc, 0.05% iron and lead, and the remainder copper. Red brass also may refer to ounce metal, another copper-zinc-tin alloy. Rich low brass (Tombac) 15% zinc, often used for jewelry.
BRASS definition: 1. a bright yellow metal made from copper and zinc: 2. the group of brass instruments or players…. Learn more.
Nov 23, 2022 · Xometry is a leading resource on manufacturing with CNC machining, sheet metal fabrication, 3D printing, injection molding, urethane casting, and more. Brass is a metal alloy of copper and zinc known for its excellent workability, machinability, and antibacterial and anti-biofouling characteristics. Learn more about it here.
Aug 30, 2008 · Brasses are copper zinc alloys with a wide range of engineering uses. The addition of zinc to copper raises the strength and gives a range of properties, and the brasses are a very versatile range of materials. They are used for their strength, corrosion resistance, appearance and colour, and ease of working and joining.
