Shandong Baochang Steel Pipe Co., Ltd. [Sales Hotline: 13626355127 Mobile: 15069543639] set perforation, hot-rolled, cold-drawn, cold rolled (fine pull) production and sales, the implementation of the principle of diversification strategy, the company covers an area of ??200 acres Baochang and it has more than 300 employees (including 20 senior engineers, professional technicians 40, hired 10 experts). The company was founded in 1996, it is the focus of high-tech enterprises in Shandong, Shandong Province hundred private enterprises. Existing seamless, precision steel, shaped steel, stampings four production plant and a technology development center. Baochang precision steel pipe with manufacturing various types of machinery and equipment 30 (sets), of which 18 sets of various types of cold-rolled, cold-drawing machine 12 (new ld-1000t hydraulic drawing machine and lg-450 pipe rolling mill each one), heat treatment furnace 5 sets to meet specific user needs as well as pipe processing line. Annual production of all kinds of material diameter 4-630 * 1-200mm thin walled seamless steel tubes, precision bright tubes, while business sales Baotou, Tianjin Steel, Hengyang Steel, Bao Lu, Cheng Gang, Steel, TISCO seamless pipe. Standing Material: 10 #, 20 #, 35 #, 45 #, q345a / b / c / d / e, 16mn, 20crnimo, 40crnimo, 25crmnmo, 40crmnmo, 15-50mn, 15crmog, 12crmovg, 20mn2,30mn2,40mn2,45mn2 .20cr, 40cr, 25mncr, 30-35crmnsia, 12-15crmo, 20crmo, 35crmo, 42crmo, 1cr5mo, 27simn, gcr15,20crmnti like. Implementation of standards: gb / t8162-2008, gb / t8163-2008, gb / t3807-2008, gb / t5310-2008,20g, st45.8ⅲ, gb9948-2006, gb6479-2000, gb5312-2008 like. At the same time it can be customized special shaped seamless steel pipe. Steel sold by the company except for the oil, coal, chemicals, fertilizers, boilers, construction machinery, shipbuilding and other industries, is also widely used in auto parts and other machinery processing enterprises. Baochang pipe has a number of independent intellectual property rights and patents, Fukuda Revo, Yuchai, Weichai Group, Dongfang Electric, along with Volkswagen, Shanghai Electric, Harbin Electric shares, China Guangdong Nuclear, Nuclear overall, Sinopec, PetroChina, CNOOC, Toshiba, Hitachi, Shell, British BP, India and many other well-known enterprises RELIANCE Group's strategic supplier in the domestic and international market enjoys a good reputation. Over the years, the company has developed a number of major national key equipment used pipes, to enhance the international competitiveness of national enterprises made a significant contribution! Seamless application introduction 1. GB / T8162-2008 (structure seamless steel pipes). Mainly used for general structure and mechanical structure. The representative of material (grade): Carbon steel, steel No. 20,45; Q345,20C steel galvanized steel prices r, 40Cr, 20CrMo, 30-35CrMo, 42CrMo and so on. 2.GB/T8163-2008 (transmission fluid with seamless steel tubes). The main pipeline for transporting fluid engineering and large-scale equipment. On behalf of the ceramic composite steel pipe material (grade) for 20, Q345 and so on. 3. GB / T3087-2008 (low pressure boiler seamless steel tubes). Mainly used in industrial boilers and domestic boilers low pressure fluid transportation pipeline. Representative material for 10,20 steel. 4. GB / T5310-2008 (high-pressure boiler seamless steel tubes). Mainly used for power plants and nuclear power plant boiler Tianjin Seamless Steel Tube high temperature, high pressure fluid collection box tinkling transport and pipelines. Representative material for 20G, 12Cr1MoVG, 15CrMoG steel scaffolding. 5. GB5312-2009 (ship seamless carbon steel and carbon-manganese). Mainly used in ship boilers and Superheater I, II grade pressure pipe. Representative material for 360,410,460 steel grade and so on. 6. GB / T6479-2000 (high pressure chemical fertilizer equipment, seamless steel pipe). Tianjin Pipe Group is mainly used for transport send high-temperature high-pressure fluid pipe Fertilizer equipment. Representative material for 20,16Mn, 12CrMo, 12Cr2Mo like. 7. GB / T9948-2006 (petroleum cracking seamless pipe). Mainly used for oil refinery tinkling boilers, heat exchange scaffolding steel prices and its transmission fluid pipes. The representative material for 20,12CrMo, 1Cr5Mo, 1Cr19Ni11Nb like. 8. GB / T18248-2000 (seamless steel gas cylinders). Mainly used for the production of gas welded steel pipes, hydraulic cylinders. The representative material for 37Mn, 34Mn2V, 35CrMo and so on. In addition, large diameter thick-walled seamless steel pipe GB / T17396-1998 (hydraulic pillar seamless hot-rolled), GB / T3093- 1986 (diesel engine with high-pressure seamless steel pipe), straight seam steel pipe GB / T3639-1983 ( drawn or cold rolled precision seamless steel pipe), GB / T3094-1986 (cold drawn seamless steel pipe shaped stainless steel seamless pipe), GB / T8713-1988 (hydraulic and pneumatic cylinder with precision diameter seamless steel pipe), GB / T13296-1991 (boiler, heat exchanger seamless stainless steel seamless pipe), GB / T14975-1994 (structure seamless stainless steel), GB / T1497 Wuxi steel 6-1994 (fluid transport stainless steel seamless pipe) GB / T5035-1993 (automobile axle casing seamless steel pipe), AP Tianjin Steel price I SPEC5CT-1999 (casing and tubing specification) and so on. Wholesale and retail companies, according to the customer situation to customers for cash on delivery, acceptance acceptable, may apply for monthly, etc., and for your agent railways, road transport, allowing you to stop rest assured purchase! Liaocheng in Shandong Steel Pipe Manufacturing Co., Ltd. Baochang Mobile: 13626355127 Tel 15069543639 Contact: Lv Dehu Contact: 吕广 by Fax: 0635-2111109 Address: Liaocheng City, Shandong Province Economic Development Zone on the 26th Road North Wuyishan Address: Liaocheng City, Shandong Province Economic Development Zone Jiang Guanzhun Industrial Park