Mechanical properties of brass, brass zinc content because of different mechanical properties are not the same, FIG mechanical properties of brass with zinc content varies in different curves. For α brass, with the increase in zinc content, σb and δ have constantly increased. For the (α + β) brass, when the zinc content increased about 45%, high strength phosphor bronze band, temperature strength continues to increase. Ruozai further increase the amount of zinc, since the alloy appeared more brittle r phase (Cu5Zn8 compound-based solution brass body), dramatically reduced strength. (Α + β) brass is always room temperature ductility with increasing zinc content decreases. So more than 45% of zinc and zinc alloy no practical value. Ordinary brass is extremely versatile cistern with water supply and drainage, medals, bellows, snake-like tube, condenser, shells and various forms of complex impulse products, hardware and other items. With increasing zinc content from H63 to H59, high strength phosphor bronze with manufacturers, they could well withstand thermal processing, machinery and appliances used for various parts, stamping parts and musical instruments, etc.. And Run specializes in the production: environmental brass band, high-precision brass band, thin brass band, tin brass band, brass band processing to find Guangdong and Run! Beryllium copper Beryllium classification process and forging beryllium points. Commonly used forged beryllium and so on. Processing beryllium beryllium-containing 2% or less amount of restraint, domestic beryllium copper participate 0.3% nickel, or cobalt plus 0.3%. Beryllium is used as the primary processing of all types of advanced flexible components, high strength phosphor bronze belt wholesale, especially the requirements of the superior conduction, corrosion resistance, abrasion resistance, cold resistance, non-magnetic types of elements, many used as the film cartridge, the film pieces, bellows, micro-switches. Beryllium copper is mechanical, physical and chemical combined excellent features an alloy by quenching quenching and tempering, with high strength, elasticity, high strength phosphor bronze with processing, abrasion resistance, fatigue resistance and heat resistance, but also beryllium Copper also has high electrical conductivity, thermal resistance, cold resistance and non-magnetic, impact when no spark, easy welding and brazing, excellent corrosion resistance in the atmosphere, freshwater and seawater. Beryllium copper alloy corrosion in seawater velocity: (1.1-1.4) × 10-2mm / years. Erosion Depth: (10.9-13.8) × 10-3mm / years. After erosion, strength, extended no rate change, it can also persist in water for more than 40 years, is a submarine cable repeater structure irreplaceable data. In sulfuric acid medium: sulfuric acid concentration of less than 80% (at room temperature) Erosion depth 0.0012-0.1175mm, concentrations greater than 80% is slightly accelerated erosion. Copperbelt wholesale preferred Guangdong and run, high strength phosphor bronze with processing, high strength phosphor bronze band provided by the Guangdong and Run Precision Metal Materials Co., Ltd.. Guangdong and Run Precision Metal Materials Co., Ltd. (www.horun.so) (www.horun.so) adhere to the "people-oriented" business philosophy, with a professional staff, and strive to provide the best products and services to contribute to the community, and welcome new and old customers throughout the visit, sincere cooperation for a better future. And Run-metal material - your trusted friend, Company Address: Dongguan City, Daling Shan Zhen Yang Uk first industrial zone, Contact: Miss Tang.