Where steel pipe manufacturers manufacturers address phone radiant pipe manufacturers Steel Plant

[Where] steel pipe manufacturers factory address - steel manufacturers call - Radiant Steel Plant Steel Plant www.sdsygg.com www.sdsywfg.com www.sdsywfgg.com www.lcxyygg.com www.tjord.com (Seamless Steel Tube Plant) established on the market in addition to sales offices Our cold drawn tubes, precision steel 0635-4658775 4658776 Mobile: 13793098493 Contact: Sunxue Wen QQ: 1004887313, precision seamless and precision light pipe, but also sales of major steel pipe plant sources Hubei new rule of steel, Pangang Group Chengdu Seamless Steel Tube Plant, Chengde Steel Pipe Co., Ltd. Manley Group, Anshan Iron and Steel Group Seamless Steel Tube Plant, Baotou Steel, Xining Special Steel, Anyang, Qingzhou, seamless steel pipe plant in Henan Ruihua, etc. Tianjin special agents and distributors. 1. Structural seamless steel pipe (GB / T8162-2008) is used for seamless steel tubes for general structural and mechanical structure. 2 fluid seamless steel pipe (GB / T8163-2008) is generally seamless for conveying water, oil, gas and other fluids. 3. The low-pressure boiler seamless pipe (GB3087-1999) is used to manufacture various structural low and medium pressure boiler superheated steam pipes sanitary stainless steel tube, boiling water pipes and superheated steam locomotive boiler tubes, opium pipe, small smoke tubes and arch bricks of high quality carbon structural steel hot-rolled and cold drawn (rolled) seamless steel pipe. The high-quality carbon steel high-pressure boiler seamless pipe (GB5310-1995) is used to manufacture high-pressure and more pressure water tube boiler heating surface with steel, alloy steel and heat-resistant stainless steel seamless steel tubes. 5. Fertilizer equipment high pressure seamless steel pipe (GB6479-2000) is applicable to operating temperature -40 ~ 400 ℃, working pressure of high-quality carbon structural steel and alloy steel 10 ~ 30Ma of chemical equipment and pipeline of seamless steel tubes. 6. oil cracking seamless pipe (GB9948-88) is applicable to the oil refinery furnace tubes, heat exchangers and pipe seamless steel pipe. 7. Geological Drilling Pipe (YB235-70) is for geological department of the steel core drilling, use can be divided into the drill pipe, drill collar, core pipe, casing and precipitation tubes.