Shandong Grenada precision seamless steel pipe factory is specialized in the production of precision seamless steel tubes, precision steel modern enterprise. Companies with strong production capacity and technological development capability. Development Zone in Shandong Province is located in Liaocheng Liaohe Road East, north Jeju Museum Highway, west of Beijing-Kowloon Railway close to the highway, the transportation is very convenient. The company has a large and small seamless steel pipe and cold rolled precision steel tube production line machine 4 , annealing furnace, two sets of ordinary cold drawn seamless steel pipe unit, mainly produce diameter 6mm-168mm wall thickness of 1mm-30mm precision seamless steel tubes, precision light pipe, precision steel tubes 45, 20 precision steel, precision alloy tube, cold drawn seamless steel tubes. The company produces precision seamless steel tubes are GB GB / T3639-2008 implementation of the standards, 45 # precision steel plant, the company's production of high quality raw materials, production materials are: 10 # 20 # 35 # 45 # 20cr 40cr gcr15 as the blank finish or cold drawn from. My company can be customized according to user needs non-standard precision steel. Special materials, specifications can also be customized. I plant wholesale and retail, ordering from a ton given spot one from the sale, and for your charge d'affaires rail, road transport, Heyuan precision steel company weekends and holidays 24 hours a day at your service! Welcome to the new and old customers inquiries, precision seamless steel pipe plant in Shandong will be win-win cooperation, 35crmo precision steel plant, create brilliant with you! Shandong Liaocheng Grenada precision steel production process Introduction: precision cold drawn seamless steel tubes by black or gray phosphating process, and will be closed after phosphate steel and anti-rust treatment and precision hydraulic made of seamless steel tubes. Grenada precision seamless inner and outer surfaces form a dense phosphate layer, and then treated effectively prevent rust steel oxidation, 20cr precision steel plant, so excellent rust resistance of steel, and because of the micro-phosphate formed after the pipe surface hole phosphate coating (layer), may strongly adsorbed on the surface of the pipe will paint, effectively prevent the phenomenon of peeling paint, for use in the environmental field work is the ideal product. Recommended to the use of precision seamless steel pipe bending after completion of the cleaning done, such as the use of compressed air with a sponge by cleaning method, of course, the normal operation of the hydraulic system before the system pre-cleaning step is necessary. Steel hydraulic system used mainly for stainless steel seamless and common seamless, stainless steel seamless although with superior mechanical properties, but expensive, low precision, has not been widely used. Ordinary seamless Although common, but its poor mechanical properties, low precision, usually after a series of soldering prior to use, test equipment, acid, caustic washing, cleaning, long string of oil, leak testing process complex, time consuming and expensive material is not reliable, and has been unable to completely remove the residue of the inner tube, has become a major hazard at any time the entire hydraulic system failure. As noted in the statistics, 70% of the hydraulic system failure was the cause. 20cr Precision Steel Plant _ _ Heyuan Grenada precision steel precision steel supplied by Pipe Co., Ltd. Shandong Liaocheng Grenada. Pipe Co., Ltd. Shandong Liaocheng Grenada (www.grqmgc.com) (www.grwfggc.com) Shandong Liaocheng, steel leaders, over the years, the company implement the scientific management, innovation and development, the principle of honesty and trustworthiness, the maximum meet customer needs. Shandong Grenada leadership with the staff warmly welcome all inquiries negotiations to create a better future for Shandong Grenada.