20# Seamless Steel Pipe-manufacture,factory,supplier from China

(Total 24 Products for 20# Seamless Steel Pipe)
seamless steel pipe has become an essential component across numerous industries due to its exceptional strength, reliability under extreme conditions,and cost-effectiveness.
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Precision steel tube is a type of high-quality steel pipe that is manufactured with precise dimensions and tolerances. Key attributesProduct name:Precision steel tubeSection Shape:RoundSurface Treatment:Cold RolledOiled or Non-oiled:Non-oiledPlace of Origin:Shandong, ChinaAlloy Or Not :Non-AlloyStandard:ASTMDelivery Time:61-90 daysBrand Name :freedom brandApplication:Fluid Pipe, Hydraulic Pipe, Gas Pipe, OIL PIPECertificate:API, CE, JIS, ISO9001Processing Service: CuttingMOQ:1 TonSurface Treatment:Cold RolledLength:5-12MO. D.
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Hot Rolled Seamless Steel Pipe is a type of steel tubing manufactured through the hot rolling process, where a solid steel billet is heated and rolled to form a seamless tube. This method results in a strong and durable pipe with a rougher surface finish compared to cold-rolled steel. Hot Rolled Seamless Steel Pipe is widely used in industries such as construction, oil and gas, and machinery manufacturing for its high strength and versatility. It is preferred for applications requiring robust tubing capable of withstanding high temperatures and pressures.
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suitable for use in industries such as oil and gas exploration, petrochemicals, power generation, automotive manufacturing, construction, and many others.1. Standard:GB/T8162 ASTM A106 JIS G3441 JIS G3444 JIS G3445 API 5L API 5CT2. Production method:hot rolled3. Scope:Out diameter:15-710mm  Wall thickness:5-100mm4. Tolerance:OD:+/-1% WT:+/-10%5. Material:C10E C20E C40E C45E CK22 CK30 CK35 40Mn4 SMn420 30Mn5 36Mn5 20Cr4 41Cr4 15CrMo5 20CrMo5 25CrMo4 42CrMo4 and so on6. Delivery conditions:hot rolled, normalizing7.
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Honed tubes are seamless steel tubes that have been processed by honing in order to improve the surface finish and precision dimensions.  Product AttributesProduct name:Hydraulic Cylinder TubeLength :3-12MOD: 32-710mmWT:2-80mmProduction Process:Cold DrawnCertificate:API, DIN, EN, JIS, GB, ISO9001Material: C20 CK45 E355 ST52 SAE1026 4130 4140 STKM 13CSurface:Oil and rust proofShape:Round Pipe TubePacking:STANDARD PACKINGMOQ :1 TonApplication: Hydraulic cylinder, Engineering machinery, Metallurgical machinery,Plastic machinery, Hoisting machinery, Road construction
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Name:Square tube And Rectangular tubeMeterial:Q345A,Q345B,20#,45#,Q235,SS400Outer Diameter:15*15mm ---1000*1000mmLength:5.8m -12mThickness:0.6 -50mmSection Shape:Square ,RectangularSecondary Or Not:Non-secondaryApplication:Structure PipeCertification:CESurface Treatment:Black, oil, Black Oil Surface Or Other Anti-corrosiveTreatment1) Black,Pre-galvanized2) Oiled,powder coating3) Galvanized as your requirementPackaging and delivery PortQINGDAO SHANGHAI TIANJIN FAQ1.Are you a manufacturer?Yes, we are manufacturer.2.Where is your Factory?In Liaocheng City, nearest airport Jina
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Precision Steel Tubes have accurate outer diameters, wall thicknesses, and lengths, which make them suitable for applications where tight tolerances are required.
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Cold Rolled Precision Steel Pipe is a type of steel tubing that is produced through a cold rolling process, resulting in enhanced dimensional accuracy and surface quality. This steel pipe is known for its high precision and tight tolerances, making it ideal for applications where accuracy is crucial, such as in the automotive, aerospace, and industrial sectors.
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A honed pipe is a precision metal tube processed thru honing to attain a easy floor end and specific dimensions.
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Seamless steel pipe is a type of steel pipe made without any welded joints, resulting in a smooth and uniform finish. Known for its durability and high resistance to pressure and corrosion, seamless steel pipes are widely used in industries such as oil and gas, construction, and automotive.
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Honed steel pipe refers to a type of seamless steel pipe that undergoes a precision honing process to achieve a smooth and uniform inner surface finish. This process involves abrasive polishing of the inner surface of the pipe to remove imperfections and improve dimensional accuracy. Honed steel pipes are commonly used in hydraulic and pneumatic systems where a high-quality inner surface finish is essential for optimal performance.
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Seamless Steel Pipe is a type of steel tubing manufactured without welded seams, ensuring a smooth surface.
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The main advantage of carbon seamless steel pipes is their ability to withstand high pressure and temperature conditions, making them suitable for various applications in industries such as oil and gas, petrochemicals, power generation, and automotive.  They are commonly used for transporting fluids and gases over long distances due to their excellent durability and resistance to corrosion.Hot Rolled Seamless Steel Pipe1. Standard:GB/T8162 ASTM A106 JIS G3441 JIS G3444 JIS G3445 API 5L API 5CT2. Production method:hot rolled3. Scope:Out diameter:15-710mm  Wall thic
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Seamless Steel Pipe is a type of steel tubing manufactured without any welded seams, resulting in a smooth and uniform surface. Produced by heating a solid billet and shaping it through hot or cold rolling processes, seamless steel pipes are known for their strength, durability, and corrosion resistance. Widely used in industries such as oil and gas, construction, automotive, and machinery manufacturing, seamless steel pipes are ideal for applications requiring reliable performance in high-pressure and high-temperature environments.
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Seamless Steel Pipe is a type of steel tubing manufactured without welded seams, resulting in a smooth and uniform surface finish. Produced through processes like hot or cold rolling, it is known for its strength, durability, and corrosion resistance. Widely used in industries such as oil and gas, construction, automotive, and machinery manufacturing, seamless steel pipes are ideal for high-pressure and high-temperature applications. The absence of welded seams eliminates potential weak points, ensuring structural integrity and longevity.
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Seamless steel pipe, moreover viewed as seamless tube, is a sort of gap cylindrical steel product that does no longer have any welded seams.  It is made with the useful resource of piercing a robust billet of steel to structure the gap shape and then elongating it with the aid of pretty a range processes.Hot Rolled Seamless Steel Pipe1. Standard:GB/T8162 ASTM A106 JIS G3441 JIS G3444 JIS G3445 API 5L API 5CT2. Production method:hot rolled3. Scope:Out diameter:15-710mm  Wall thickness:5-100mm4. Tolerance:OD:+/-1% WT:+/-10%5. Material:C10E C20E C40E C45E C
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Honed Tubes are available in various sizes and materials depending on specific application requirements.  They can be manufactured from carbon steel, stainless steel, or alloy steel with different grades tailored for different purposes.Product AttributesProduct name:Hydraulic Cylinder TubeLength :3-12MOD: 32-710mmWT:2-80mmProduction Process:Cold DrawnCertificate:API, DIN, EN, JIS, GB, ISO9001Material: C20 CK45 E355 ST52 SAE1026 4130 4140 STKM 13CSurface:Oil and rust proofShape:Round Pipe TubePacking:STANDARD PACKINGMOQ :1 TonApplication: Hydraulic cylinder, Engineering
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Due to their seamless nature, these pipes have no welded joints or weak points that could compromise their integrity under extreme operating conditions.
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Seamless steel pipe is a type of steel pipe manufactured without any welded joints, providing a seamless, smooth surface. This type of pipe is known for its high durability, strength, and resistance to pressure and corrosion. Seamless steel pipes are widely utilized in industries such as oil and gas, construction, and automotive due to their superior performance and reliability. They are ideal for applications that require high-pressure resistance and seamless flow of fluids or gases.
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Precision steel pipe, a high-quality seamless steel pipe, is manufactured with exacting precision in dimensions and surface quality. Utilizing advanced techniques like cold drawing or cold rolling, this type of pipe offers tight tolerances and consistency. Widely used in industries such as automotive, machinery, and aerospace, precision steel pipes are valued for their superior performance and reliability. They are capable of withstanding high pressure and are highly durable, making them essential for applications that require precision and consistency.
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Seamless Steel Pipe is a type of steel tubing manufactured without welded seams, ensuring a smooth and uniform surface. It is produced by heating a solid steel billet and shaping it through hot or cold rolling processes. This type of pipe is highly regarded for its strength, durability, and corrosion resistance, making it suitable for various industries such as oil and gas, construction, automotive, and machinery manufacturing. Seamless Steel Pipe is commonly used in applications that require reliable performance in high-pressure and high-temperature environments.
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Cold Rolled Seamless Steel Pipe is a type of steel tubing produced without welding, using a cold rolling process to achieve a smooth surface finish and precise dimensions.
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Cold Rolled Seamless Steel Pipe is its high strength-to-weight ratio. The cold rolling process enhances the material's tensile strength while maintaining its lightweight nature.
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Seamless steel pipe is a type of steel pipe that is manufactured without any welded joints, ensuring a smooth and seamless surface.
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Relate News
Professional production, sales of seamless steel pipe, precision pipe, honing pipe and so on1.Production EquipmentLiaocheng Xinglong Seamless Steel Tube Manutacturing Co,Ltd.has equipped 60.90.140 and 325 ASSEL mill lines,Production Specification covers 10-1200*1-120mm.The full capacity is above 600 thousand tons.325ASSEL tube rolling mill is the domestic largest 3-roller mill at present.Adopting worid advanced 3-roller tube rolling mill with quick-start roller and Grade-3 computer automatic control system,it ensures production precision scientifically and efficiently.gets high reputation
Xinglong has its own R D team who has developed the intellectual property rights for key technologies and launched a big amount series new products. The R&D department has combined with several Research Institutes and Colleges,and engaged Senior Researcher ofSteel Pipe Industry as Consultants as well.
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