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 element, especially the requirements of the superior conduction, corrosion resistance, abrasion resistance, cold resistance, non-magnetic types of elements, many used as diaphragm, diaphragm, bellows, micro switch Wait. Beryllium copper is mechanical, physical and chemical combined excellent features an alloy by quenching quenching and tempering, with high strength, nickel-plated stainless steel, elasticity, abrasion resistance, fatigue resistance and heat resistance, but also beryllium copper also It has high electrical conductivity, thermal resistance, cold resistance and non-magnetic, impact when no spark, nickel-plated stainless steel Factory, 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. Beryllium copper forging crack causes and Run production of beryllium copper forging a good performance, easy by thermal processing to produce precise size, good quality and timeliness of the workpiece can be sufficiently reinforced. Forging manufacturing significantly change the shape and size of the workpiece has a strong adaptability. However, since the center and surface cracking phenomenon day beryllium copper alloy occurs in the actual forging process often, resulting in difficult to continue working or lead to a significant decline in finished product rate. Run beryllium copper producers and through a lot of experiments is the main line of beryllium copper blanks cracks in free forging process is the presence of more serious inclusion defects in the ingot. Everywhere Bureau accompany the material strength and toughness decrease in deformation by external forces lead to cracking. Therefore, in order to avoid cracking must: 1. control quality ingot metallurgy, refining process to take slag casting operation and filtration methods to reduce and eliminate inclusions; 2, single nickel-plated stainless steel, strengthen ingot end face of the low magnification test, to detect material defects. Many manufacturers in the purchase of beryllium copper, not correctly choose the strength of the manufacturer, it is found in the use of beryllium copper to buy a quality problem, this time it was too late. Replacement may help you, but the time wasted, time is money for a business. Therefore, the choice of a strength beryllium copper manufacturer is benevolent. And-run to build the first brand beryllium copper, after decades of development, it has received a number of invention patents, won recognition outside the industry. If you would like more information, please contact us. 430 stainless steel with nickel plated | stainless steel wholesale | nickel-plated stainless steel 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) Dongguan, Guangdong, wire, tube, leader board manufacturing equipment, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Run-metal material in and leadership with the staff warmly welcome all inquiries negotiations to create and embellish metal material better future.