Structural seamless steel pipe, seamless Taizhou, Grenada

Hot-rolled and cold-rolled seamless steel pipe points (written) seamless steel categories. Hot-rolled seamless steel pipe generally sub, low, medium pressure boiler pipe, high pressure boiler pipe, steel pipe, stainless steel pipe, oil cracking pipe, steel and other steel and other geological. Cold-rolled (allocated) Subject to sub-general seamless steel pipe, low pressure boiler pipe, high pressure boiler pipe, steel pipe, stainless steel pipe, oil cracking pipe, the other steel, but also includes carbon thin-walled steel, alloy thin steel, thin-walled stainless steel, special steel hot-rolled seamless steel tube sub-normal, low, medium pressure boiler pipe, high pressure boiler pipe, steel pipe, stainless steel pipe, oil cracking pipe, steel and other steel and other geological. General seamless steel pipe: is 10,20,30,35,45 and other high quality carbon steel 16Mn, 5MnV low-alloy structural steel or 40Cr, 30CrMnSi, 45Mn2,40MnB other alloy steel hot-rolled or cold-rolled steel. 10,20 and other low-carbon steel seamless pipe is mainly used for fluid pipes. Seamless 45,40Cr etc. made of carbon steel seamless pipe used to manufacture mechanical parts, such as cars, tractors and the force components. General seamless steel pipes to ensure the strength and flattening test. Hot-rolled steel hot-rolled state or heat treatment delivery; cold to heat treatment delivery. Precision steel tubes and seamless precision steel tubes is a difference between a high-precision cold drawn or hot rolled steel material after processing by. Because precision steel inside and outside the wall oxide layer, to withstand high pressure without leakage, high-precision, high-quality finish, cold deformation, flaring, flattening without cracks a bit, so the main pneumatic or hydraulic components used in the production of products, such as cylinder or cylinder, which can be seamless structure seamless steel tubes, welded pipe there. Precise chemical composition of the steel pipe carbon C, silicon Si, manganese Mn, S, phosphorus P, chromium Cr. 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 precision hydraulic seamless steel pipe, no threading methods and tools useful butt joint connection. Ship carbon steel seamless pipe (GB5213-85) is to create Class I pressure vessels piping, Ⅱ grade pressure piping, boilers and Superheater carbon steel seamless steel tubes. Carbon steel seamless pipe wall temperature does not exceed 450 ℃, alloy steel seamless pipe wall temperature exceeds 450 ℃. Automobile axle casing seamless steel pipe (GB3088-82) is the manufacture of automobile axle tube and axle axle shaft tubes of high-quality carbon structural steel and alloy steel hot-rolled seamless steel tubes. Diesel engine with high-pressure pipe (GB3093-86) is the manufacture of high-pressure diesel injection systems of cold drawn seamless tubes. Hydraulic and pneumatic cylinder with precision internal diameter seamless pipe (GB8713-88) is the manufacture of hydraulic and pneumatic cylinder with precision seamless cold drawn or cold rolled with precision diameter size. Drawn or cold rolled precision seamless steel pipe (GB3639-83) is used for mechanical structure with high dimensional accuracy, hydraulic equipment and good surface finish of cold-drawn or cold rolled precision seamless steel tubes. Use precision seamless steel pipe manufacturing mechanical structure or hydraulic equipment, can greatly reduce machining time, improve material utilization, and help to improve product quality. Structural seamless steel pipe, seamless Taizhou, 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!