C83800 copper alloy

C83800 copper alloy copper alloy (copper alloy) with copper as the matrix by adding one or more alloying other elements of the composition. Copper was purple, also known as copper. Copper density is 8.96, melting point 1083 ℃, with excellent electrical conductivity, thermal conductivity, ductility and corrosion resistance. Mainly used for flat-plate collector thermal equipment and other production of generators, bus, cable, switch gear, transformers and other electrical equipment and heat exchangers, piping, solar heating devices. Commonly used copper alloys are divided into brass, bronze, copper-nickel alloy three categories. If a variety of alloy composed of two or more elements of composition called special brass. The copper alloy of lead, tin, manganese, nickel, iron, silicon composition. Special brass special brass called it high strength, hardness, resistance to chemical corrosion. There machining mechanical properties are more prominent. Brass has strong wear resistance. The pull from the brass into a seamless copper tube, soft, strong wear resistance. Seamless brass heat exchangers and condensers can be used for low temperature piping, sea transport pipe. Manufacture of sheet, strip, bars, tubing, casting parts. 62% copper 68%, strong plastic, manufacturing pressure equipment. According brass alloy elements contained in different types of brass is divided into ordinary brass and special brass two. Pressure called deformation processing of brass brass. Brass to zinc as the main element of the copper alloy, with a beautiful yellow, collectively referred to as brass. Cu-Zn binary alloy that ordinary brass, or a simple brass. More than triple brass said the complexity of special brass or brass. Less than 36% zinc brass alloy by solid solution, with good cold working properties of zinc between 36 to 42% of the brass alloy by solid solution, of which the most commonly used is 40% zinc brass C83800 . To improve the performance of ordinary brass, and often add other elements such as aluminum, nickel, manganese, tin, silicon, lead. Brass aluminum can improve the strength, hardness and corrosion resistance, but the plastic lower condenser suitable for sea vessels, and other corrosion-resistant parts. Brass tin can improve the strength and corrosion resistance to seawater, said the Navy brass, used thermal equipment and ship screw C83800 copper alloy physical properties: (1) excellent physical and chemical properties of copper electrical conductivity, thermal conductivity excellent conductivity copper alloys, thermal conductivity is also very good. Copper and copper alloys for air and water corrosion resistance is high. Copper is diamagnetic substances.