Liaocheng in Shandong Steel Pipe Manufacturing Co., Polygram perennial Main Material: 10 #, 20 #, 20G steel pipe, 35 #, 45 #, 60 #, 70 #, 27SiMn, 16mn, Q345B / C / D / E, 20Cr, 30Cr, 35Cr, 40Cr, 45Cr, 50Cr, 38crsi, 12cr2mo, 15CrMo, 15mo3,12Cr1MoV, 12CrMoV, 20CrMo, 35CrMo, 42CrMo, 20Mn2,40Mn2,45Mn2,37Mn5,20G, 20MnG, 25MnG, 12CrMoG, 15CrMoG, 12Cr1MoVG, 12Cr2MoG, 10CrMo910,12Cr2MoWVTiB, 13CrMo44,1Cr5Mo, 1Cr9Mo, ASTM A335P91, T91, P92, T92, T23, T5, P11, P12, P22, T22, T12, T11. Execution GB: GB / T8162-99 structure tube, GB / T8163-99 fluid pipe, GB / T3087-99 low pressure boiler tubes, GB / T5310-95 high-pressure boiler tubes, GB / T6479-2000 fertilizer tube, 27SiMn hydraulic support pipes, high alloy pipe, GB / T9948-85 oil cracking pipe GB9948-88, geological drilling pipe YB235-70, automobile axle casing YB / T5035-96 other standard seamless steel pipe, the company existing inventory More than 16,000 tons of steel, more than 1000 varieties of any of your purchase! Polygram Liaocheng Liaocheng Steel Pipe Manufacturing Co., Ltd. is located in the Economic Development Zone, location, North Rinzai Handan Expressway steel manufacturing, west of Beijing-Kowloon Railway and convenient transportation. Shandong seamless steel pipe factory is a professional commitment to seamless pipe sales company, annual distribution Chengdu, Baosteel, Anshan, Tianjin, Ye Xining Steel and other major steel production of seamless pipe. Main products: steel pipe, seamless pipe, steel pipe, fluid pipe, structural steel and various high pressure boiler tubes, fertilizer, petroleum cracking tubes, pipes and other structures. Standard: The general structure of seamless steel pipe: (GB / T8162-1999) transmission fluid with seamless steel pipe: (GB / T8163-1999) low-pressure boiler seamless steel pipe: (GB / T3087-1999) high-pressure boiler seamless steel pipe: (GB / T5310-1995) fertilizer seamless steel pipe: (GB / T6479-2000) petroleum cracking seamless steel pipe: (GB / T9948-1988) ship dedicated pipe: (GB / T5312-1998), etc. Over the years, my company, "high quality efficient boiler pipe, compliance heavy reputation" business philosophy to the new and old customers with quality products and service. With a good reputation and solid strength, quality products, low prices to new and old customers sincere cooperation, create great weekends and holidays. All pipes are attached or single copies of the original material, the agency acceptances. The company can be customized various non-standard shaped steel! Cold drawn (rolled) seamless steel pipe production methods round tube → heating → perforation → Heading → annealing → pickling → oiled (copper) → multi-pass cold drawn (cold) → billet tube heat treatment → → straightening → hydrostatic testing (testing) → mark → storage alloy steel pipe | pipe specifications (certified) | pipe provided by the Shandong Liaocheng Steel Pipe Manufacturing Co., Polygram. Shandong Liaocheng Polygram Pipe Manufacturing Co. (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 implementing 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 a better future.