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Bronze Alloy With Pure Copper As A Matrix By Adding One Or Several Other Elements Of The Alloy
May 15, 2017

bronze alloy Copper alloy (copper alloy) to pure copper as a matrix by adding one or several other elements of the alloy. Pure copper was purple, also known as copper. Pure copper density of 8.96, the melting point of 1083 ° C, with excellent electrical conductivity, thermal conductivity, ductility and corrosion resistance. Mainly used for the production of generators, bus, cable, switchgear, transformers and other electrical equipment and heat exchangers ﹑ ﹑ ﹑ solar heating devices such as flat-panel heaters and other thermal equipment. Commonly used copper alloy is divided into brass, bronze, white copper 3 categories

   bronze alloy Brass to zinc as the main elements to add copper alloy, with a beautiful yellow, collectively referred to as brass. Copper and zinc binary alloy called ordinary brass or simple brass. Ternary or more brass called special brass or complex brass. Zinc containing less than 36% of the brass alloy from the solid solution composition, with good cold processing properties, such as zinc 30% brass commonly used to make shells, commonly known as shell brass or seven three brass. Zinc containing 36 to 42% between the brass alloy and solid solution composition, which is the most commonly used zinc 40% of the four or four brass. In order to improve the performance of ordinary brass, often add other elements, such as aluminum, nickel, manganese, tin, silicon, lead and so on. Aluminum can improve the strength, hardness and corrosion resistance of brass, but the plasticity is reduced, suitable for marine condensate and other corrosion resistant parts. Tin can improve the strength of brass and corrosion resistance to seawater, so called Navy brass, used as a ship thermal equipment and propeller. Lead can improve the cutting performance of brass; this cutting brass is often used as a watch part. Brass castings are often used to make valves and pipe fittings. Marine commonly used fire hydrant anti-crescent wrench, is made of brass and aluminum.

   bronze alloy Nickel is the main addition of elements of copper alloy. Copper and nickel binary alloy called ordinary copper; plus manganese ﹑ iron, zinc, aluminum and other elements of the white copper alloy called complex copper. Industrial copper-nickel alloy is divided into two types of copper and electrical white copper. Structure of copper-nickel alloy is characterized by good mechanical properties and corrosion resistance, beautiful color. This copper is widely used in the manufacture of precision machinery, glasses accessories, chemical machinery and ship components. Electrician white copper generally has good thermoelectric properties. Manganese copper ﹑ ﹑ ﹑ ﹑ ﹑ copper is a different amount of manganese-containing copper, is the manufacture of precision electrical equipment ﹑ rheostat ﹑ precision resistance ﹑ ﹑ thermocouple and other materials used.

   bronze alloy Brass is made of copper and zinc alloy. If only copper, zinc composition of brass is called ordinary brass. Brass is often used to manufacture valves, water pipes, air conditioning inside and outside the machine connecting pipe and radiator.

If it is composed of two or more elements of a variety of alloys known as special brass. Such as lead, tin, manganese, nickel, iron, silicon composed of copper alloy. Special brass, also known as special brass, it is high strength, hardness, chemical resistance and strong. As well as the mechanical properties of cutting is also more prominent. Brass has a strong wear resistance. Brushed by the brass pulled into a seamless, soft, wear-resistant performance. Brass seamless pipe can be used for heat exchangers and condensers, low temperature piping, submarine transport pipes. Manufacture of sheet metal, bar, bar, pipe, casting parts. Copper in 62% to 68%, strong plastic, manufacturing pressure equipment.

According to the type of alloy elements contained in brass, brass is divided into ordinary brass and special brass two. The brass used for press working is called deformed brass. Brass to zinc as the main elements to add copper alloy, with a beautiful yellow, collectively referred to as brass. Copper and zinc binary alloy called ordinary brass or simple brass. Ternary or more brass called special brass or complex brass. Zinc containing less than 36% of the brass alloy consists of solid solution, with good cold processing properties, such as zinc 30% brass commonly used to make shells, commonly known as bombs

Shell brass or sepier brass. Zinc containing 36 to 42% between the brass alloy and solid solution composition, which is the most commonly used zinc 40% of the four or four brass. In order to improve the performance of ordinary brass, often add other elements, such as aluminum, nickel, manganese, tin, silicon, lead and so on. Aluminum can improve the strength, hardness and corrosion resistance of brass, but the plasticity is reduced, suitable for marine condensate and other corrosion resistant parts. Tin can improve the strength of brass and corrosion resistance to seawater, so called Navy brass, used as a ship thermal equipment and propeller. Lead can improve the cutting performance of brass; this cutting brass is often used as a watch part. Brass castings are often used to make valves and pipe fittings.


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