Round Steel Tube-manufacture,factory,supplier from China

Round Carbon Hot Rolled Steel Pipe is a common type of steel primarily used for direct forming or cold heading.

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.

Galvanized square 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.

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.

Multi Purpose Corrosion Resistant Seamless Boiler Tube can be used to manufacture superheated steam pipes, boiling water pipes, water-cooled wall pipes, smoke pipes, and arch brick pipes for low and medium pressure boilers.

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.

Hot Finished Welded Tubesare widely used in various fields due to their simple production process, high production efficiency, wide variety and specifications, and low equipment investment.Hot Finished Welded TubesSize OD 21.3mm~1620mm(round) Thickness 0.5mm-30mm Length 1-12m or as per customer's requirement Surface Hot dipped galvanized, 20g-275g/m2 Standard GB/T13793-1992,GB/T14291-2006, GB/T3091-1993,GB/T3092-1993,GB3640-88 BS1387/1985,ASTM A53/A36,EN39/EN10219,API 5L,GB/T9711.1-99 etc Material Q195-Grade B, SS330, SPC, S1

The maximum carbon content of Stainless 316 Steel Tube 36mm diameter is 0.03, which can be used in applications where annealing is not possible after welding and maximum corrosion resistance is required.Key attributesIndustry-specificattributesTypeWeldedSteel Grade310S,316Ti,316L,316,304,304LTolerance±1%Grade300 SeriesSteel Grade301L,301,304N,310S,410,316L,316,410S,314,309S,304L,305Surface Finish2BInvoicingby actual weightOther attributesStandardASTMPlace of OriginShandong,ChinaSection ShapeRoundAlloy Or NotNon-AlloyDelivery Time15-21 daysBrand NameKehuanModel Number300 SeriesApplicationIndust

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

Cold Drawn Stainless Steel Tube is a stainless steel tube processed through cold drawing technology, which has excellent corrosion resistance, high temperature resistance, and high strength, and is widely used in multiple industries Due to the advantages of no oxide layer on the inner and outer walls of the precision steel tube, no leakage under high pressure, high precision, high finish, no deformation in cold bending, no flaring, no cracks in flattening, etc., it is mainly used to produce products for pneumatic or hydraulic components, such as cylinders or The oil cylinder can be a seam

Carbon Steel Seamless Pipe is a type of elongated steel material. Steel pipes have a hollow cross-section and are widely used as pipelines 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, making them an economical cross-sectional steelProduct introduction        Carbon steel seamless steel pipes are made of one piece of metal and have no seams on the surface.

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

Carbon Hot Rolled Steel Pipe is a type of steel pipe classified according to production methods, as opposed to cold-rolled seamless steel pipes. Cold rolling is carried out at room temperature, while hot rolling is carried out above the recrystallization temperature. Seamless steel pipes are made by piercing round steel and then processing them, while welded steel pipes are made by welding steel plates togetherThe production process of Carbon Hot Rolled Steel Pipe involves heating the steel billet to an appropriate temperature and then rolling it into shape through rollers.

Product description:The concept of a "lemon shape cold drawn drive shaft tube" is not a standard or common term in the industry. However, based on the description provided, it seems to refer to a specialized type of drive shaft tube with a unique lemon-shaped cross-section that is produced through a cold drawing process.

Cold Rolled Steel Tube is a kind of high-precision steel pipe material processed by cold drawing or hot rolling. Due to the advantages of no oxide layer on the inner and outer walls of the precision steel tube, no leakage under high pressure, high precision, high finish, no deformation in cold bending, no flaring, no cracks in flattening, etc., it is mainly used to produce products for pneumatic or hydraulic components, such as cylinders or The oil cylinder can be a seamless pipe or a welded pipe.Product Name Carbon Steel PipeMaterialA53(A.B)A106 (A.

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.

     Honing cylinder barrel is a high-precision steel pipe material, which integrates the advantages of no oxide layer on the outer wall, high pressure without leakage, high precision, high finish, no deformation after cold bending, flaring, flattening without cracks, etc. It is mainly suitable for mechanical processing.     Honing cylinder barrel adopts rolling processing. Since the surface layer has residual compressive stress on the surface, it helps to close the surface micro cracks and hinder the expansion of erosion.

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

10 # Seamless Cold Drawn Steel Tube is a precision cold drawn seamless tube with high dimensional accuracy and good surface finish used for mechanical structures and hydraulic equipment. Choosing precision seamless pipes to manufacture mechanical structures or hydraulic equipment can greatly save machining hours, improve material utilization, and also contribute to improving product quality.Product Name Carbon Steel PipeMaterialA53(A.B)A106 (A. B).0345,16Mn, 10#, 20#,45# S235JR. S355JR, Q320,Q360,Q410,Q460,Q490 ASTMA252, Gr.2,Gr.3.ST37, ST42, ST52, GrB, X42 X46 X52 X5 X6 X65 X70.

    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%. 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.                   

The production of precision hydraulic steel tube is precision cold-drawn seamless steel tube is anaerobically tempered to eliminate surface and internal stress, and then made by phosphating rust treatment.Precision hydraulic steel tube is precision cold-drawn seamless steel tube is anaerobically tempered to eliminate surface and internal stress, and then made by phosphating rust treatment. The product has high dimensional accuracy, good ductility, easy to process and bend into various required shapes without shrinkage or flattening.

The production process of 20 # Seamless Cold Drawn Steel Tube includes cold rolling and cold drawing, usually cold rolling on a two roll mill and cold drawing on a single or double chain cold drawing machinePrecise Cold Rolled Seamless Steel Pipe by DIN, ANSI, JIS standard.OD: 8mm~315mmWall thickness: 0.8mm~30mmTolerance: +/-0.1mmTechnique: Cold drawing/Cold rollingStandard: ASME SA192/SA179, GB/T8162, GB/T8163, GB/T3639, DIN2391-2Steel material: 20#(AISI 1020/DIN1.0402 C22), 45#(ASTM 1045,DIN45), 20Cr, 40Cr, ST52, ST45, ST37.4, Q345B, etcDelivery state: BK, BKW, NBK,

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.