Understand the performance of brass wire so you can use it better

Brass wire could be a type of alloys composed of over two elements called special brass. like copper alloys consisting of lead, tin, manganese, nickel, iron and silicon. Brass has strong wear resistance. Special brass is additionally called special brass, it's high strength, hardness and powerful chemical corrosion resistance. The mechanical properties of cutting also are outstanding. Seamless copper tube drawn by brass, soft quality, strong wear resistance. Brass seamless tube are often used for warmth exchanger and condenser, temperature pipeline, submarine transport pipe. Manufacturing sheet, bar, bar, pipe, casting parts, etc. Copper in 62% ~ 68%, plastic strong, manufacturing pressure equipment.

According to the various styles of alloy elements contained in brass, brass is split into ordinary brass and special brass. Brass employed in pressure machining is termed deformed brass. Brass with zinc because the main element of the copper alloy, with beautiful yellow, collectively noted as brass. Copper zinc binary alloy is termed ordinary brass or simple brass. Brass with over three yuan is named special brass or complex brass. Brass alloys with zinc content but 36% are composed of solid solutions and have good cold working properties, like shell brass or 73-brass with zinc content of 30%. Brass alloys with zinc content between 36 and 42% are composed of and solid solutions, among which the more commonly used is hexafour brass with zinc content of 40%. so as to enhance the performance of ordinary brass wire, other elements are often added, like aluminum, nickel, manganese, tin, silicon and lead. Aluminum can improve the strength, hardness and corrosion resistance of brass, but reduce the plasticity, so it's suitable for Marine condensing tubes and other corrosion resistant parts. Tin can improve the strength of brass and corrosion resistance to seawater, so it's called yellow metal, used for ship thermal equipment and propellers. Lead can improve the cutting performance of brass. This free cutting brass is usually used as a clock part. Brass castings are often accustomed make valves and plumbing fittings.

General brass wire characteristics and scope of application:

Has good plasticity (is better in brass) and high strength, good cutting performance, easy to weld, very stable for general corrosion, but easy to supply corrosion cracking. Common brass is widely employed in a range.

The strength is above red copper (but in ordinary brass, it's lower), good electrical and thermal conductivity, within the atmosphere and H2O includes a high corrosion resistance, and has good plasticity, easy to cold and hot pressure processing, easy to welding, forging and tin plating, no stress corrosion cracking tendency.