Lhasa 3087 low-pressure boiler tube manufacturer specialized types Daquan 13,406,354,485 Liaocheng Shandong Steel Pipe Co., Ltd. to joint production and operation of large diameter thick-walled seamless steel pipe-based, year-round spot with thousands of tons of pipe resources, procurement inquiries for friends in the community. Tel :0635 -88,764,388,876,446 Mobile: 13406354485 13406354498 Contact: Wang Qiang Man 
 Low-pressure boiler tubes or solid ingot is made of the capillary tube through the hole, then through the hot-rolled, cold-rolled or cold call is made. Implementation of the standards in low-pressure boiler tubes: GB3087-1999 low and medium pressure boiler seamless steel pipe. 
 Low-pressure boiler tube is used to create various structural low and medium pressure boiler superheated steam pipes, rolling water and superheated steam locomotive boiler tubes, opium pipe, a small brick arch pipe and tubes of high-quality hot-rolled carbon structural steel and cold drawn (rolled) seamless. Mainly used in industrial boilers and boiler life, low-pressure fluid delivery pipeline. No. 10, 20, on behalf of steel material. 
 3087 boiler tube low-pressure boiler tubes, where 3087 is the Chinese standard. Low-pressure boiler tubes in general use is to produce a variety of low and medium pressure boiler, boiling water pipe, the size of pipe and so on. 
 By low-pressure boiler pipe GB3087-section shape and size of pipe can be divided into different shaped seamless steel pipe wall thickness, etc. (code D), ranging from shaped seamless steel pipe wall thickness (code BD), variable diameter shaped seamless steel pipe ( code-named BJ). 

 United Steel Pipe Co., Ltd. Shandong Liaocheng to production and operation of large diameter thick-walled seamless steel tubes mainly for the major companies to provide service, supplemented by labor insurance products. Met with Tianjin Seamless, Steel, Baosteel, value for steel, smelting steel and other major steel mills to form a solid supply channel, with Hebei Electric Power, China National Petroleum, China Railway Construction, Luxi Chemical, CJ Group and other large well-known enterprises to establish a good supply relationships. 
 Standing Resource Material Standard: Structural pipe GB8162-1999, fluid tube GB8163-1999, low and medium pressure boiler pipe GB3087-1999, high-pressure boiler pipe GB5310-1999, fertilizer tube GB6479-2000, oil cracking pipe GB9948-88, Seamless square tube, stainless steel grades Daquan 022-81432852. Implementation of international GB8162-2008 (structural pipe), GB8163-2008 (fluid pipe), GB3087-2008 (low and medium pressure boiler pipe), GB5310-2008 (high-pressure boiler pipe), GB6479-2000 (fertilizer pipe), GB9948-2006 (petroleum cracking tube), etc. 
 Since its inception the company, all staff in line with quality first, people-oriented, business integrity, the principle of mutual benefit. In strong support of our customers, just a few years has gradually grown into a strong financial background, excellent reputation, abundant supply, and the supporting facilities of the leading enterprises. Enterprises with thousands of tons of annual stock pipe resources, procurement inquiries for friends in the community. 
 Main products: large-diameter thick-walled seamless steel pipe 
 Main criteria: 20G, GB5310-1995, GB6479-2000, GB9948-88, GB/T8162-99, GB/T8163-99, GB3087-99 
 Main material: 10CrMo910, 12Cr1MoVG, 15CrMoG, 35CrMo, T91, A335P22, WB36 (15NiCuMoNb5), Steel Research 102 (12Cr21MoWVTiB), 12Cr2Mo, Cr5Mo, 20 #, 45 #, 16Mn, 27SiMn.