Rectangular Pipe-manufacture,factory,supplier from China

Rectangular Pipe is a hollow, elongated steel material, also known as a flat tube, square tube, or square flat tube (as the name suggests).

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

Galvanized Rectangular Tube is coated with a layer of zinc on the surface of square steel pipe to prevent corrosion. Zinc coating can provide effective anti-corrosion protection in extreme environments, avoiding pipeline rusting and corrosion.

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.

Square Rectangular Pipes is a type of steel pipe with equal side lengths, usually rolled from strip steel through processing. It has various materials, among which the most common material is steel pipe, mainly used in fields such as structure, decoration, and construction. Square tubes can be divided into seamless square tubes and welded square tubes according to manufacturing processes.

Product description:It includes non-circular cross-section profile, equal wall thickness, variable wall thickness, variable diameter and wall thickness along the length direction, symmetrical and asymmetric cross-section. Such as square, rectangular, conical, trapezoidal, spiral, etc. The special-shaped steel pipe can better adapt to the particularity of the use conditions, save metal and improve the labor productivity of parts manufacturing. It is widely used in aviation, automobile, shipbuilding, mining machinery, agricultural machinery, construction, textile and boiler manufacturing.

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.

Precision Rolled Internal Profiled Steel Tubes are steel pipes produced through precision rolling processes, featuring high precision, high surface finish, and excellent overall performanceProduct 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.

Cold Drawn Hexagonal Seamless Steel Pipe is a precision cold drawn seamless pipe with high dimensional accuracy and good surface smoothness used for mechanical structures and hydraulic equipment.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.

Oval Seamless Steel Tube is widely used in industries such as construction, machinery manufacturing, shipbuilding, and automotive manufacturingProduct description:Special-shaped seamless steel pipes refer to seamless steel tubes with non-circular cross sections such as square, rectangular, oval and other irregular shapes.

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

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

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. 

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

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.

Mechanical pipes are mainly used for transporting fluids such as oil, natural gas, coal gas, water, etc.

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.

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.

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 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.

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.

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.

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.

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.