what is the difference between bronze & brass
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- According to the Boston Globe, the primary difference between bronze and brass is that bronze is made from the combination of copper and tin, while brass is made from copper and zinc. Both are copper alloys, meaning that they are mixtures that are in the solid state. Keep Learning.
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What is Bronze? Most bronze is made by smelting copper and tin together. When it's cast for use in statues, it often contains between about 10% tin and a little zinc and lead. When it's used in bells it usually has between 20 and 25% tin. Additives are included when the metal needs to be more workable, harder, or easier to cast.
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Brass Alloys and Their Chemical Composition Brass is any alloy consisting primarily of copper, usually with zinc. In some cases, copper with tin is considered a type of brass, although this metal historically has been called bronze. This is a list of common brass alloys, their chemical compositions and the uses of the different types of brass. Article.
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- The one Hebrew word for copper and bronze was rendered brass by the King James translators because at that time the word bronze had not yet been introduced into the English language. Brass is an alloy of copper and tin. It is a word of old English origin and cannot be found in any other language.
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Beware the Brass Bronze, although it’s a copper alloy, is different from brass in that it’s free of any appreciable amount of zinc, and so is not susceptible to dezincification. Bronze’s parent alloying element is copper, but its primary alloying element is tin.
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Brass Brass is a metal alloy made of copper and zinc; the proportions of zinc and copper can be varied to create a range of brasses with varying properties. It is a substitutional alloy: atoms of the two constituents may replace each other within the same crystal structure. By comparison, bronze is principally an alloy of copper and tin.
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Difference Between Steel and Brass Steel has an edge over brass regarding cumulative stress, as it has a longer fatigue life compared to brass or other metal products. Brass and steel are both easy to use for welding and brazing. 1. Steel and brass are both alloys. 2. Brass is an excellent thermal and electrical conductor.
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- Copper and tin mainly make up bronze but other elements include phosphorus, manganese, silicon and aluminium. Copper and tin are the main two elements that make the alloy Bron…ze. Traces of other materials are often alloyed too. Whereas copper and zinc make brass.
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Difference Between Copper, Brass and Bronze Phosphor Bronze (or Tin Bronze) This alloy typically has a tin content ranging from 0.5% to 1.0%, and a phosphorous range of 0.01% to 0.35%. These alloys are notable for their toughness, strength, low coefficient of friction, high fatigue resistance, and fine grain.
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Copper, Brass, and Bronze Alloys Information 1 Bronze is an alloy of copper and usually tin as the main additive that is much harder and more brittle than brass. 2  The term “bronze” is sometimes used interchangeably for different types of copper alloys, but the most common typically refers to a mix of about 90% copper and 10% tin in its “pure” form.opper, brass, and bronze alloys are non-ferrous metals with excellent electrical and thermal conductivity as well as good corrosion resistance, ductility, and strength.
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- Simply put: An alloy of copper and tin is called bronze. An alloy of copper and zinc is called brass. In practice, it is more complicated. For appearance of different brasses and bronzes look here: http://www.metalreference.com/Fo... For composition look here (search for brass or bronze): Page on copper.org.
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Contents: Brass vs Bronze While brass is an alloy of copper and zinc, bronze is an alloy consisting mainly of copper, combined most often with tin, but at times also with other metals.hile brass is an alloy of copper and zinc, bronze is an alloy consisting mainly of copper, combined most often with tin, but at times also with other metals.
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Wire Jewelry Resource June 13: Bronze and Brass, 2 Base Metals Both bronze and brass are alloys of copper. The amount of copper and the other metals that it is mixed with are what determines the color and properties of the resulting metal. The difference between bronze and brass, to many people, is irrelevant or not worth distinguishing.
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Brass Brass has higher malleability than bronze or zinc. The relatively low melting point of brass (900 to 940 °C, 1652 to 1724 °F, depending on composition) and its flow characteristics make it a relatively easy material to cast.o enhance the machinability of brass, lead is often added in concentrations of around 2%. Since lead has a lower melting point than the other constituents of the brass, it tends to migrate towards the grain boundaries in the form of globules as it cools from casting.
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- Copper and tin mainly make up bronze but other elements include phosphorus, manganese, silicon and aluminium. Copper and tin are the main two elements that make the alloy Bronze. Traces of other materials are often alloyed too. Whereas copper and zinc make brass.
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- Because brass is an alloy of copper and zinc Brass is a mixture of molten copper and zinc that solidifies into a solid solution. Like most pure metals, once it has been molten and mixed with another element or elements, once it solidifies the result is harder because of the the way the atoms arranged.
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- True bronze is a combination of approximately 90% copper (Cu) and 10% tin (Sn), however there are three major classes or types of bronzes used in sculpture and construction. They are: 1. Statuary Bronze-approximately 97% copper (Cu), 2% tin(Sn) and 1% zinc (Zn); this composition is the closest to true bronze.2.Architectural Bronze-actually more of a leaded brass, is commonly composed of approximately 57% copper (Cu), 40% zinc (Zn) and 3% lead (Pb). 3.hey are: 1. Statuary Bronze-approximately 97% copper (Cu), 2% tin(Sn) and 1% zinc (Zn); this composition is the closest to true bronze. 2. Architectural Bronze-actually more of a leaded brass, is commonly composed of approximately 57% copper (Cu), 40% zinc (Zn) and 3% lead (Pb). 3.
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?????? ?? Copper is a single metal, so every copper object has roughly the same properties. Brass, on the other hand, is an alloy of copper, zinc, and often other metals as well. The hundreds of different combinations means there is no single, foolproof way to identify all brass. That said, the color of the brass is usually distinct enough to separate it from copper.
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- The shift from bronze to iron was much more complicated and nuanced. On a purely practical level, bronze makes better weapons than (pure) iron. Bronze has a Vicker's hardness (HV) of about 300, while pure iron is closer to 100HV. Practically speaking, that means that iron weapons are more difficult to keep sharp and are more likely to bend.
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bronze bronze. 1. An alloy of copper and tin, sometimes with small amounts of other metals. Bronze is harder than brass and is used both in industry and in art.2. An alloy of copper and certain metals other than tin, such as aluminum.. bronze-an alloy of copper and tin and sometimes other elements; also any copper-base alloy containing other elements in place of tin.
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Brass Composition, Properties, and Comparison With Bronze Brass Properties. 1  Brass often has a bright gold appearance, however it can also be reddish-gold in color or silvery-white. A higher percentage of copper yields a rosy tone, while more zinc makes the alloy appear silver. 2  Brass has a higher malleability than either bronze or zinc.
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- Scrape a tiny spot on the bottom of the statue. If the exposed shiny metal is pinkish, it's copper. If it's yellowish, it's either brass or bronze. Brass and bronze can be difficult or impossible without chemical analysis to distinguish from one another, depending upon the exact alloy. They can be visually identical at all stages of patination.
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- Brass is made of copper and zinc. Bronze is made of copper and tin. These are nickel-free and beautiful all by themselves. Bare metals or oxidized metals are nickel-free, and beautiful to wear. Modern-day brass is not produced with lead, although it never hurts to ask.
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Difference Between Copper, Brass and Bronze They typically contain 20% zinc and 6% silicon. Red brass has high strength and corrosion resistance and is commonly used for valve stems. Red bronze is very similar but it has lower concentrations of zinc. It is commonly used in the manufacturing of pump and valve components.
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Copper Gunmetal, known as red brass in the United  States, is a type of bronze, an alloy of 88% copper, 10% tin, and  2% zinc. Brass is an alloy of copper and zinc; the amounts of …each  can vary to create brass with various properties.
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GOLD (REVISED) Because they are both metals. Copper is one of the elements that makes bronze. The other element is iron. So bronze is an alloy. An alloy is a mixture of two or more metals. T…herefore, they are iron and copper. So copper and bronze are mostly different, except the fact they are both metals.