Liaocheng in Shandong Steel Pipe Manufacturing Co., Polygram company to provide you P91 steel pipe standards. 1. ship carbon steel pipe specifications P91 P91 P91 alloy steel pipe steel pipe picture standard GB / T5312-1999 C10, C20 cold-rolled (pull) 2. Apply vehicle axle steel tube specifications P91 P91 P91 alloy steel pipe steel pipe picture standard YB / T5035-1996 45Mn2,45 # cold-rolled (pull) 3. Geological Drilling specifications P91 P91 alloy steel pipe steel pipe steel pipe picture P91 standard YB / T5052-1993 YB / 235-1970 DZ40, DZ50 cold-rolled (pull) 4. aviation structural steel thick-walled steel pipe specifications P91 P91 P91 alloy steel pipe steel pipe picture GJB2608-1996 30CrMnSiA standard cold-rolled (pull 5. Aviation size of a thin steel pipe P91 P91 P91 alloy steel pipe steel pipe picture standard GJB2609-1996 30CrMnSiA cold rolling (pulling a directional spiral shaped rocket 6. P91 P91 alloy steel pipe steel pipe specifications picture P91 standard GJB459-1988 MP16Mn cold-rolled steel pipe (pull) 9. cryogenic pipes P91 P91 alloy steel pipe steel pipe specifications picture P91 steel pipe standard GB / T1a8984-2003 09DG, 09Mn2VDG, B655,10MNDG cold-rolled (pull) 2015 Russian hot-rolled high-pressure boiler pipe threaded exhibition will be held in Moscow, Russia Ruby River Exhibition Center June 8-11. The exhibition is Duesseldorf One husband pipe exhibition series. As the Russian Exhibition Center Hall ruby ??structure, the exhibition decided to stagger the wire month exhibition, the standard pipe, pipe exhibition to ensure good location. The last exhibition totaled 300 from 25 countries exhibitors, attendance of 7,100 people. Austria, China, Germany and Italy organized national pavilions. The last exhibition of Chinese enterprises, including the production of steel-based Polygram, Shandong, Tianjin Steel, Bazhou Wanxin, corrosion steel, CNPC also exhibit rest mainly for the production of pipe fittings companies and some trading companies. Polygram whole pipe will participate in this event, with our high-quality new products Polygram thread high-pressure boiler tubes, comprehensive show to customers in December 2003, after the restructuring of Shandong Steel Pipe Co., Ltd. was formally established Polygram, steel, Ren Jun as chairman, general manager, when he was 37 years old. from 2006 to 2010, corporate sales volume reached 1.54 billion yuan , 1.65 billion yuan, 3.37 billion yuan, 21.7 and 2.88 billion yuan. "Only in 2008 a year paid taxes more than the enterprise was established in 1958 to taxes paid in previous restructuring." This year, Polygram steel continues to triumph to achieve 689 million yuan in the first quarter sales revenue, total profit 56.67 million yuan. In addition to API standards can produce high-grade oil well pipes, but the company also develops and produces high resistance to sulfur corrosion products, anti-CO2 + H2S high resistance to corrosion series, high Cr corrosion products, high collapsing products, heat-resistant products, anti-sulfur pipeline products such as the six non-API products, and use of the company's small tubing characteristics, formed two plus thick tubing, drill pipe straight type represented by specialty products. Super13Cr product has been successfully tested in an oilfield in the northeast, the company became the first company to mass production of the products of the company; T22, T23, T92, T91 high-grade steel high-pressure boiler tube, special-shaped thread, optimize internal thread pipe and other high-tech products have become supercritical coal-fired power stations and supercritical unit mainstream products; however, this did not satisfy the company. The objectives are: in 1-3 years, the proportion of high value OCTG products from the current about 15% to 30%. In the high-pressure boiler tube connection, to attack the cutting-edge products - R & D long pipe, high pressure heater U-tube and super 304, and nuclear power pipe. Pipe | GB steel | pipe length provided by the Shandong Liaocheng Steel Pipe Manufacturing Co. Polygram. 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.