What are the applications of copper bars?
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The copper bar has the advantages of high cleanliness of the inner and outer surfaces, super bright, uniform and dense structure, high dimensional accuracy, and good moldability in use..The red copper busbar is also known as red copper, which is pure copper, so named because of its purple-red color..See copper for various properties.Red copper is industrial pure copper with a melting point of 1083°C, no allotropic transformation, and a relative density of 8.9.The mass of the same volume is about 15% heavier than ordinary steel.Because it has a rose red color and a purple color after an oxide film is formed on the surface, it is generally called copper.It is copper containing a certain amount of oxygen, so it is also called oxygen-containing copper. The copper bars currently produced on the market are roughly divided into two categories. Category 1: Copper Tube, Copper Plate, Copper Rod, Copper Row, Copper Strip, Copper Wire, Red Copper Wire (TP2 T2 TU1); Category Two: Brass Tube, Brass Plate, Brass Rod, Brass With Brass Wire (H62 H63 H65 H68 H70).Red copper: copper content reaches 99.More than 90%, with the good characteristics of copper metal, a high-quality basic metal, is widely used in various fields of industry and civil use, and plays an important role. TP2 is phosphorus deoxidized copper, containing 0.015-0.04% phosphorus content, which reflects good welding performance and cold bending performance, is widely used in the manufacturing fields of air-conditioning and refrigeration connecting pipes, gas connection pipes for stoves, water pipes, electric heating pipes, etc.. T2 is pure copper, the copper content is higher than 99.90%, when users have higher electrical conductivity requirements for materials, T2 copper tubes will be the first choice.TU1 is oxygen-free copper with a copper content of 99.97%, extremely low oxygen and impurity content, high purity, conductive.Excellent thermal conductivity, good ductility, processing performance and welding.Corrosion resistant.Good cold resistance.Due to its high production requirements and high cost, the price of its products is much higher than other types of copper pipes.Brass: Copper-zinc alloy pipe, the number after the H letter in the grade often represents the middle value of its copper content, and the zinc content is the rest.Brass tubes of different grades, as the copper content becomes higher and higher, generally show better quality and elongation performance, and have higher strength than copper tubes.Because of its better economy, it has become an alternative material for copper pipes and is widely used.(Copper wire, copper rod, copper strip, copper plate, copper tube, copper bar, copper row, copper flat wire), bronze, manganese brass, brass, purple (red) copper, phosphor bronze, bronze brass, tin yellow Copper, aluminum bronze, phosphorus deoxidized copper, oxygen-free copper, lead brass, silver brass, silicon brass), etc.Yueqing Renhe Electronics Co., Ltd. is the best copper bar manufacturer in Zhejiang, focusing on the production of new energy electric vehicle battery copper bar connection, electrical connection copper bar, braided copper bar, flexible copper bar connection, cable connection and insulation protection cover. R&D and sales.Products comply with EU environmental protection, UL flame retardant, ISO9001 management system certification requirements.