Precision seamless Process Description: high quality carbon steel, refined pull, no oxidation of bright heat treatment (NBK state), non-destructive testing, pipe wall scrubbing equipment and after high pressure washing, anti-rust oil for rust on steel processing, sealed at both ends Cover for dust treatment. Main features: high precision, good finish, after heat treatment steel inside and outside the wall oxide layer, the inner wall of cleanliness is good, steel to withstand high pressure, cold deformation, flaring, flattening without cracks, can make a variety of complex deformation and mechanical processing . Steel Color: light gray with white main purposes: hydraulic systems with steel, automotive steel, other steel tube precision, finish, cleanliness, there are areas of high mechanical performance requirements. Shandong Liaocheng Polygram Pipe Manufacturing Co., Ltd. is a production, sales of large seamless steel pipe enterprises, the company has 50, 90 punch, seamless steel pipe production line six, mainly produce diameter 10mm-133mm seamless steel pipe; two Article 1 120mmASSRL rolled seamless steel pipe machine, the Department of the largest three-roll rolling machine, using mandrel pre-wear and limitations of small cycles, have reached the international advanced level. Production of hot-rolled seamless steel tubes, cold drawn seamless steel tubes, precision seamless steel tubes, thermal expansion seamless steel pipe, alloy seamless steel pipe. You can also build processing pipe, rectangular seamless steel pipe, centrifugal casting seamless steel pipe, large diameter thick wall straight seam steel (polished welds may be testing 20g small diameter seamless, strength and even with seamless comparable steel pipe, can be widely applied to large mechanical parts processing, network structure, projects in the pipeline, piling column, fluid transport, hydraulic manufacturing and other fields). The company and keep Chengdu Iron and Steel Group, Daye Steel Group, Baotou Steel Plant, Baosteel Group, Anshan Iron and Steel Group, Tianjin Seamless Steel Tube Plant, Xining Te steel, Wuxi Steel Plant, Hengyang Steel Tube Factory and other perennial small-caliber seamless partnership 45 steel, has become a local agent. Shandong Liaocheng Polygram Pipe Manufacturing Co. is a professional seamless steel pipe large material circulation enterprises, have a good reputation in the steel industry, inventory, annual operating Gang, Steel, Anshan Iron and Steel, Baotou Steel, Baosteel, Tianjin , Xining, Wuxi, Changzhou and other steel production of high-quality seamless steel pipe, alloy tube, Q345B, C, D fertilizer, complete specifications, quality and quantity. The company has always been: service first, quality first, reasonable price, customer first, good service, sharing client, puerile, the principle of honesty and trustworthiness for the purpose. Material: 10 #, 20 # (Q235), 35 #, 45 #, 20G, 16Mn (Q345), 27SiMn, 15 CrMo, 12Cr1MoV, 15CrMoV, 35CrMoV, 10CrMoV910, T91, ST45.8-Ⅲ, SA106B like. The company's operating philosophy: "the same product than the quality, the same quality than price, the same price than service, the same service than credibility." Enterprise spirit: "unity and hard work, hard work, dedication, pragmatic and innovative" Companies seek sincere cooperation in a wide range of areas in order to improve the overall strength of the enterprise. With the advent of the knowledge economy, the wave of information technology, buttressed by waves rolling towards us. The vigorous development of the Internet and the global use of rapid population growth, so that we can no longer ignore its enormous influence and potential business opportunities. Our rational use of information resources, learn from each small diameter seamless map, the development of enterprises. Now, I plant in the early twenty-first century, with the arrival of the wave of information technology, has joined the information superhighway. Here, on behalf of the whole staff of the company welcome new and old customers at home and abroad to discuss cooperation, a total exhibition brilliant! Small diameter seamless steel pipe, small diameter seamless steel capillary, 10 small-caliber seamless steel pipe from Shandong Liaocheng Polygram Pipe Manufacturing Limited. Liaocheng in Shandong Steel Pipe Manufacturing Co. Polygram (www.lcbljgg.com) (www.lcbljgg.com) (www.sdlcblj.com) (www.bljggzz.com) Shandong Liaocheng, wire, pipe, plate manufacturing equipment leaders, over the years, the company implement the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In Polygram steel leader with the staff warmly welcome all inquiries negotiations to create Polygram steel better future.