Large Caliber Steel Pipe-manufacture,factory,supplier from China

        45#Seamless Carbon Steel Large Diameter Pipe        Boiler tube refers to the two ends of the opening and hollow section, the length and the surrounding of the relatively large steel, according to the production method can be divided into seamless steel pipe and welded steel pipe, steel pipe specifications with external size (such as outer diameter or side length) and wall thickness, its size range is very wide, from a small diameter of the capillary until the diameter of several meters of large diameter pipe.

     20#Seamless Carbon Steel Large Diameter Pipe Boiler tube refers to the two ends of the opening and hollow section, the length and the surrounding of the relatively large steel, according to the production method can be divided into seamless steel pipe and welded steel pipe, steel pipe specifications with external size (such as outer diameter or side length) and wall thickness, its size range is very wide, from a small diameter of the capillary until the diameter of several meters of large diameter pipe.

Seamless Carbon Steel Large Diameter Pipe has a hollow cross-section and is widely used as a pipeline for transporting fluids, such as oil, natural gas, coal gas, water, and certain solid materials. Compared with solid steel such as round steel, steel pipes have the same bending and torsional strength but are lighter in weight.

Boiler tube refers to the two ends of the opening and hollow section, the length and the surrounding of the relatively large steel, according to the production method can be divided into seamless steel pipe and welded steel pipe, steel pipe specifications with external size (such as outer diameter or side length) and wall thickness, its size range is very wide, from a small diameter of the capillary until the diameter of several meters of large diameter pipe.

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.

With the development of API 5L seamless steel pipe technology and the advancement of forming and technology, the application scope of API 5L seamless steel pipe is gradually expanding, especially in API 5L large-diameter seamless steel pipe. The advantages are more obvious. Coupled with the cost factor, API 5L seamless steel pipe has occupied a dominant position in the field of pipeline steel pipes. The development of API 5L seamless steel pipe.

20# Carbon Hot Rolled Seamless Steel Pipe is made by piercing steel ingots or solid billets into rough tubes, and then hot rolling, cold rolling or cold drawing them.Hot 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. Excellent Mechanical Properties: As there is no weld seam, hot rolled seamless steel pipe has uniform mechanical properties and high tensile strength, which can withstand large internal and external pressure.Good corrosion resistance: The surfa

The application of Carbon Steel Pipe Oil and Gas Transmission Pipe in oil and gas transportation is mainly reflected in its excellent physical and chemical properties, making it an ideal choice for oil and gas transmission pipelinesIndustry-Specific AttributesSection ShapeRoundSurface TreatmentHot RolledTolerance±1%Oiledor Non-oiledNon-oiledInvoicingby actual weightOther AttributesPlace of OriginShandong,ChinaAlloy Or NotNon-AlloyStandardGBGrade20#/16MN/Q345BDelivery Time8-14 daysBrand NameZTApplicationFluid Pipe,Boiler Pipe,Drill Pipe,Hydraulic Pipe,GasPipe,OIL PIPE,Chemical Fertilizer Pipe,S

Oil Casing Pipe is an important equipment used in oil and gas drilling, whose main functions are to protect the wellbore, separate the formation, control the pressure inside the well, and ensure the safety and efficiency of drilling operations.Industry-specific attributesSection ShapeRoundSurface TreatmentHot RolledTolerance±5%Oiled or Non-oiledNon-oiledInvoicingby actual weightOther attributesPlace of OriginShandong, ChinaAlloy Or NotNon-AlloyStandardASTMGradeASTM A53 A106Gr.BDelivery Time8-14 daysBrand NameCongyueApplicationFluid Pipe, Boiler Pipe, Drill Pipe, Hydraulic Pipe, Gas Pipe, OIL P

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,

Welded Pipe for Fluid Transportation is a type of pipe made from steel plates or strip steel through continuous winding, spiral bending, welding, and other processes. It has the advantages of low cost, wide applicability, and easy operation, and is widely used in fields such as oil, natural gas, water supply, HVAC, etcProduct introduction Welded steel pipe, also known as welded pipe, is a steel pipe made of steel plate or strip steel after crimping and welding,generally 6 meters. 

API 3PE 5LSeamless Steel Pipe is widely used in the transportation of gas, water, oil and other media in industries such as petroleum, natural gas, chemical, and power.

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.

Product introduction      Welded steel pipe, also known as welded pipe, is a steel pipe made of steel plate or strip steel after crimping and welding,generally 6 meters.

API 5L Line Pipe refers to a type of steel pipe that is manufactured according to the specifications outlined in the American Petroleum Institute (API) standard 5L. This standard covers the manufacture of both seamless and welded steel pipes intended for the transportation of oil, gas, and water in pipeline networks.

Boiler Pipe refers to a pipeline used for boilers, mainly for transporting steam, hot water, or other working media.

Hollow Carbon Hot Rolled Steel Pipe is a type of steel pipe that is made by heating steel billets to high temperatures and then processing them into circular sections using a steel rolling mill. It has advantages such as high strength, wear resistance, and corrosion resistance, and is widely used in industries such as petroleum, natural gas, and chemical.Hot 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.

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

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.

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

Cold Drawn Shaped Steel Pipe refers to a special shaped steel pipe made by cold drawing process through a series of plastic deformations of hot-rolled steel billetsProduct 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. These pipes are manufactured using a seamless process, which involves piercing a solid billet and then rolling it to achieve the desired shape and dimensions.Applications of special-shaped seamless steel pipes include:1.

A106 Steel Pipe is a commonly used low-alloy steel composed of iron, carbon, and small amounts of sulfur, phosphorus, manganese, and other elements, with good weldability and processabilityProduct nameMaterialA335P5 A335 A36 Q195 Q235 Q345 Q215 10# 20# 45# etc.ShapeRound/Square /RectangularOuter Dia(mm)21.3-165mm/10*10-600*600mm/10*20-800*400mmWall Thickness(mm)0.5-2.5to1.5-5.5/0.4-27mm/0.4-27mmLength5800MM, 6000MM or customizedSurface Treatment1)Black, Pre-galvanized2)oiled, powder coating3)Can Galvanized as your requirementPS:Pre galvanized steel pipe: 60-150g/m2;Hot dipped galvanized steel

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.

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.