Structural Seamless Steel Pipe-manufacture,factory,supplier from China

Structural Seamless Steel Pipe is a type of steel pipe used for general and mechanical structures,Industry-specific attributesSection ShapeRoundSurface TreatmentCold RolledTolerance±1%Oiled or Non-oiledNon-oiledInvoicingby actual weightOther attributesPlace of OriginShandong, ChinaAlloy Or NotNon-AlloyStandardJISGrade4130Delivery Time8-14 daysBrand NameZTApplicationFluid Pipe, Boiler Pipe, Drill Pipe, Hydraulic Pipe, Gas Pipe, OIL PIPE, Chemical Fertilizer Pipe, Structure Pipe, OtherSpecial PipeAPI Pipe, Other, EMT Pipe, Thick Wall PipeThickness1-30mmLength12M, 6m, 6.4MCertificateAPI, CE, Bsi,

  Seamless steel pipe has a wide range of uses. General purpose seamless steel tubes are rolled by ordinary carbon structural steel,low alloy structural steel or alloy structural steel, and have the largest output. They are mainly used as pipes or structural parts for conveying fluids. General purpose seamless steel tubes are rolled by ordinary carbon structural steel, low alloystructural steel or alloy structural steel, and have the largest output. They are mainly used as pipes or structural parts for conveying fluids.

CS seamless steel pipe refers to seamless steel pipes produced by cold drawing or hot rolling processes, mainly used for conveying fluids, structural support, and mechanical components.

An H-beam, also known as an I-beam or universal beam, is a structural steel shape characterized by a cross-section that resembles the letter "H." It is widely used in construction and engineering applications due to its high strength, rigidity, and efficient use of material. The H-beam's design allows it to support loads primarily through resistance to bending.Here are some key features and characteristics of H-beams:1.Cross-Section: The H-beam has a wide, flat flange on each side of the vertical central section, known as the web.

 Mild Steel PipeKey AttributesIncluding most ordinary carbon structural steels and a portion of high-quality carbon structural steels, most of which are used for engineering structural components without heat treatment, and some are used for mechanical parts that require wear resistance after carburizing and other heat treatments.Industry-specificattributesSectionShapeRoundSurface Treatmentblack painting,anti-corrosionTolerance±1%Oiledor Non-oiledNon-oiledInvoicingby actual weightOther AttributesPlace of OriginShandong,ChinaAlloy Or NotIs AlloyStandardbs EN GB AiSi ASTM DIN JISGradeASTM/A

    Alloy structural steel carbon content than carbon structural steel is lower, generally in the range of 0.15% to 0.50%. In addition to carbon, but also contains one or more alloying elements, such as silicon, manganese, vanadium, titanium, boron and nickel, chromium, molybdenum and so on.                   

Double concave shaped steel pipes usually have a large moment of inertia and section modulus, thus possessing high bending and torsional resistance, which can reduce structural weight and save steel. Product description:Special-shaped seamless steel pipe refers to seamless steel pipes with non-circular cross-sections, such as square, rectangular, elliptical, and other irregular shapes.

Octagonal Shaped Steel Pipe are widely used in fields such as construction, decoration, and mechanical manufacturing. Due to its excellent support and load-bearing performance, octagonal steel pipes are particularly important in construction engineering and are commonly used in bridges and various situations that require pressure and bendingProduct description:Special-shaped seamless steel pipe is widely used in various structural parts, tools and mechanical parts.

    Alloy structural steel carbon content than carbon structural steel is lower,  In addition to carbon, but also contains one or more alloying elements, such as silicon, manganese, vanadium, titanium, chromium, molybdenum and so on.        Alloy structural steel is widely used in the manufacture of automobiles, tractors, ships, turbines, heavy machine tools, various transmission parts and fasteners. Low carbon alloy steel is generally carburized, medium carbon alloy steel is generally tempered.

    Alloy structural steel carbon content than carbon structural steel is lower, generally in the range of 0.15% to 0.50%.

   Carbon steel seamless steel pipes are made of one piece of metal and have no seams on the surface. According to the production method, seamless pipe is divided into heat pipe, cold rolled pipe, cold drawn pipe, extruded pipe, pipe jacking and so on. Carbon seamless steel pipe is mainly used for petroleum geology drilling pipe, petrochemical cracking pipe, automobile, tractor and aviation boiler pipe, bearing pipe and high-precision structural steel pipe.

Thin Walled Hot Rolled Steel Pipe is mainly used as a drilling pipe for petroleum geology, cracking pipe for petrochemicals, boiler pipe, bearing pipe, as well as high-precision structural pipe for automobiles, tractors, and aviation.Thin Walled Hot Rolled Steel Pipe, also known as thick walled steel pipe, refers to steel pipes with an outer diameter to wall thickness ratio of less than 20Hot rolled seamless steel pipe is a kind of steel pipe with high strength and excellent corrosion resistance, which is widely used in all kinds of industrial and construction projects.

A106b seamless steel pipes have a wide range of specifications, with outer diameters ranging from 6.0mm to 1200.0mm, wall thicknesses ranging from 1mm to 200mm, and lengths up to 3000mm to 24000mm.

A rectangular pipe refers to a pipe or tube with a rectangular cross-section, typically used for various structural components, tools, and mechanical parts.Industry-specific attributesSection ShapeSquareSurface TreatmentPre-galvanized/hot dipped galvanized/Bare/oilTolerance±1%Oiled or Non-oiledNon-oiledInvoicingby actual weightOther attributesPlace of OriginShandong, ChinaAlloy Or NotNon-AlloyStandardASTMGradeQ195/Q215/Q235/Q345, GR.A/B, S235/S355Delivery Time14-21daysBrand NameKehuanApplicationFluid Pipe, Drill Pipe, Gas Pipe, OIL PIPE, Structure PipeSpecial PipeAPI Pipe, Thick Wall PipeThick

    Seamless Steel Pipe has a wide range of applications in building materials, mainly used for supporting and connecting components in various building structures.

Seamless Carbon Steel Pipe is a type of pipe manufactured through continuous forming process, which has high strength and good corrosion resistance. The manufacturing process includes steps such as piercing, stretching, and rolling solid tube blanks, ultimately forming a seamless tube body.

Thick-walled seamless steel pipe is a kind of high-strength, high wear-resistant and thick-walled steel pipe, which is widely used in all kinds of industrial and construction fieldsAreas of applicationOil and gas: in oil drilling, natural gas extraction and transportation, thick-walled seamless steel pipe can withstand high pressure and corrosion resistance, and is an important material for oil well pipe, casing and transmission pipeline.Chemical industry: used in chemical reactors, transportation pipelines and storage tanks, able to withstand high temperature, high pressure and chemical corro

Hot Finished Seamless Pipe (HFS) is a type of seamless steel pipe produced through a hot rolling process. During the production process of this type of steel pipe, the steel billet is heated to a high temperature and then extruded and stretched through a mold to ultimately form the desired shape of the pipe.

4 Inch Hot Rolled Seamless Steel Pipe is mainly produced through oblique rolling or continuous rolling processes.

Hot rolled seamless pipe is a type of seamless steel pipe produced through the hot rolling process, which includes steps such as perforation, heating, perforation, rolling, uniform wall thickness, and sizing of solid billets.

Hollow Carbon Seamless Steel Pipe is a type of steel pipe made from steel ingots or solid billets through processes such as perforation and stretching.

ASTM A213 Cold drawn seam steel pipe is suitable for seamless steel pipes used in boilers, superheaters, and heat exchangers.

ASTM Carbon Seamless Steel Pipe, as an important material in the industrial field, is carefully crafted from high carbon steel through heating, rolling, or drawing processes. Its notable feature is seamless connection, ensuring excellent strength and sealing.Product introduction Carbon steel seamless steel pipes are made of one piece of metal and have no seams on the surface. According to the production method, seamless pipe is divided into heat pipe, cold rolled pipe, cold drawn pipe, extruded pipe, pipe jacking and so on.Seamless steel pipe has a wide range of uses.

Black Carbon Seamless Steel Pipe usually refers to carbon steel seamless steel pipes that have undergone black rust prevention treatment on the surface. This type of pipeline is widely used in various industrial fieldsProduct introduction             Carbon steel seamless steel pipes are made of one piece of metal and have no seams on the surface.