16mn seamless steel pipe seamless steel pipe _ _ Huzhou Grenada

After purchasing the seamless steel tubes business, will conduct the evaluation structure seamless steel tubes, seamless steel tubes in order to ensure quality, you can select the sample piping to carry out a routine inspection, to determine whether there is a bubble seamless, leather case turned, while the sample to see whether there are solid residues, which will affect the seamless steel parts are good or bad. At the same time, professional and technical personnel may also measure the overall length of the pipe seamless steel pipe plant, we tend to use are vernier caliper, be measured by calipers. Seamless pipeline transportation as the main material, except for some conventional energy transport, will transport a number of other energy sources, such as some of the higher temperature of the fluid, or some liquid has a certain corrosive, overall, seamless steel use is still very large. Seamless steel pipe in the city, many of the buildings under the water under the same seamless steel pipe is used as the main material. Precision steel tubes and seamless difference 1, the main characteristics of seamless hot-rolled seamless steel tubes without welding seam, can withstand greater pressure. Products can be very rough cast or cold call. 2, precision steel products in recent years emerged, mainly within the hole, outer dimensions with tight tolerances and roughness. General seamless steel pipe for conveying water, oil, gas and other fluids. Low pressure boiler seamless pipe (GB3087-2008) is used to manufacture various structural low and medium pressure boiler superheated steam pipes, boiling water pipes and superheated steam locomotive boiler tubes, opium pipe, small pipe and brick arch effective quality carbon structural steel hot-rolled and cold drawn (rolled) seamless steel pipe. High-quality carbon steel high-pressure boiler seamless steel pipe (GB5310-2008) 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. Fertilizers, 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. Petroleum cracking seamless pipe (GB9948-2006) is applicable to the oil refinery furnace tubes, heat exchangers and pipe seamless steel pipe. Geological drilling steel (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. Diamond core drilling seamless pipe (GB3423-82) is used for diamond core drilling drill, core rods, seamless steel pipe casing. Oil drilling pipe (YB528-65) is used for oil drilling within the thickening or external upset ends of seamless steel tubes. Steel sub-threading and not two, Threading Pipe Fittings links, not 16mn seamless steel pipe seamless steel pipe _ _ Huzhou Grenada Grenada offer from Shandong Liaocheng Industry Co., Ltd. Pipe Co., Ltd. Shandong Liaocheng Grenada (www.sdlcgr.com) (www.sdlcgr.com) (www.sdlcgrgy.com) (www.sdgrgy.com) strong, credible, Liaocheng in Shandong steel industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Grenada Pipe into the brilliant and you work for a better future!