Wuxi YUTONG

 In the competitive landscape of hydraulic systems and precision engineering, selecting the right material for critical components can make or break operational efficiency. Among the top contenders,  STKM13C seamless honed tubes  stand out as a premier choice for demanding applications. Let’s explore why this material outperforms alternatives like ST52 steel tubes , aluminum alloy pipes, and traditional welded cylinders. 1. Unmatched Strength and Durability STKM13C cold-drawn seamless steel tubes are engineered for high-stress environments. With superior tensile strength compared to standard carbon steel tubes (e.g., ST44, ST52), these honed tubes withstand extreme pressure cycles in hydraulic cylinders and pneumatic systems. Unlike aluminum tubing that may deform under heavy loads or welded pipes prone to seam weaknesses, the seamless structure of STKM13C ensures uniform wall thickness and consistent performance. 2. Precision Surface Finish for Optimal Efficiency The hon...

  Skiving tube and honing tube are both two common solutions for hydraulic cylinder barrel production. Skiving and roller burnishing is a two-in-one bore sizing and finishing process that delivers high levels of precision at lightning-fast speeds. Skiving and roller burnishing process is up to 70% faster than traditional honing process , making it an ideal solution for finishing hydraulic cylinder tubes in mass-production environments. Skiving and roller burnishing tools are used for the functional production of internal diameters of cylinder tubes . These combine machining (skiving) and roughness reduction (roller burnishing) in a single tool, allowing both processes to be carried out simultaneously. Skiving tube produces the dimensional and shape accuracy required for hydraulic cylinders, for example. Roller burnishing influences the roughness of the surface directly after machining. The usual target values here are R a 0.1µm - 0.3µm. Wuxi YUTONG as a professional manufacture...

  ISO   h8 honed tube   also can be called h8 cylinder tube/ cylinder barrel . It is manufactured by   precision seamless tube   with very tight tolerances, fully prepared for use in hydraulic and pneumatic cylinders.The ST52 steel used in this tube is E 355 according to EN 10305-1.This type of tube is used in hydraulic and pneumatic circuits, the H8 tolerance both in diameter and roughness allow them to be ready-to-use tubes. CHEMICAL COMPOSITION STEEL GRADES NORM C % max. P % max. S % max. Mn % Si % max. E-355 EN-10305-1 0,22 0,025 0,025 1,6 0,55 MECHANICAL PROPERTIES STEEL GRADES NORM Rm min. (N/mm2) Re min. (N/mm2) A min.% Supply Conditions E-355 EN-10305-1 580 450 10 SR As one of the leading h8 honed tube suppliers and manufacturers, Wuxi YUTONG  has been supplying and exporting  St52 honed tube  and  cylinder barrel for almost 20 years. We produce honed steel tubes and  skived roller burnished tubes  used for hydraulic cylinde...

  Honed tube for hydraulic cylinder   also work as   hydraulic cylinder barrel   in many industry.This is because honed tubes are the most important materials of manufacturing hydraulic cylinders. And as this kind of tubing is usually honed in tube inside diameter, it is known as  honed ID tubing  also. PRODUCTION PROCESS OF HONED TUBE FOR HYDRAULIC CYLINDER While producing honed tubes,  Wuxi YUTONG  uses the honing process to make smooth surface finishes of inside diameters; and to maintain exact tolerances on inside diameters. Under the honing process, abrasive stones and paper are used to the ID of the tubes, which “grinds” stock away to remove surface imperfections from the cold drawing process; and to achieve the desired dimensional tolerances and surface finish. And normally we use cutting fluids to provide easy cutting action and also to remove the cut material from the bore. WUXI YUTONG ALSO SUPPLY THE FOLLOWING TUBES AND RODS ST52 Honed T...

  Stainless steel honed tube  has widely usage in industry machine like hydraulic cylinder design and repair.  Stainless steel honing tubes show strong corrosion resistance due to the addition of a higher content of chromium Cr element.   Cr element is easy to oxidize, can quickly form a compact Cr2O3 oxide film on the surface of steel, prompting the steel electrode electricity and corrosion resistance in the oxidation medium mutability . Stainless steel honed tube has better corrosion resistance than carbon steel honed tube like  ST52 honed tubes . THE BENEFITS OF STAINLESS STEEL HONED TUBE: High tensile and yield strength Excellent machinability Corrosion resistance Wuxi YUTONG  is a very professional manufacturer of of stainless steel  hydraulic honed tubing  and Piston Rods, in a variety of bore sizes and in various grades including 304, 316, 2205 and 2507. Small quantities are also available for us. pls  contact us here  if you...

  E355 ST52 Honed tube  is very widely used as cylinder barrel in hydraulic cylinder design and repair. It is the core part of the hydraulic cylinder.  Honing is a processing technique. Through the honing head, the reciprocating high-speed grinding technology is used to process the inner hole of the cold drawn pipe, so that the inner hole meets the requirements of the tolerance size and surface roughness we need. The advantages of our ST52 honed tubes 1. High precision tolerances;  Wuxi YUTONG ’s honed tube can meet ID tolerance H7, H8, H9, … etc according to the customer’ requirements, and its I.D dimension. 2. Seamless tube with high pressure resistance;We only use  seamless cold drawn tubes  to produce honed pipes, which means our honed tubing can work under higher pressure, thus our honed pipes are more reliable for hydraulic cylinder applications. 3.   Advanced manufacturing equipment and facilities, including: cold drawing machine, cold roll...

  Honed cylinder tube   or  skived & roller burnished tube  is a very important part in cylinder building. honed cylinder tube is known as honed tubing also, it is usually made of cold drawn seamless tubes , as hydraulic cylinder tubes are usually used to manufacture hydraulic cylinders body, so it is called hydraulic cylinder barrel commonly. There are many different steel grades can be used as the material of hydraulic cylinder tubes, and here below are the most popular materials. Carbon steel ST52, ST52.3, Carbon steel E355 Carbon steel SAE 1020, Chinese 20#, C20 Steel SAE  4140 : also known as 42CrMo or 42CrMo4 Steel 4130 4340 34CrMo4 35CrMo Stainless steel 304 Stainless steel 316 ST52 HONED CYLINDER TUBES ST52 honed cylinder tubes  are honed tubes made of material steel grade ST52, and with standard of DIN 2391. St52 is equal to St52.3. Usually this materials of honed tubes are describled as: cold drawn seamless honed tubes as per DIN2391 /ST52-BKS...

  Cylinder Tube and Rod   usually use carbon steel or stainless steel materials. As a professional cylinder tube and rod manufacturer,   Wuxi YUTONG   Specializing in the production of various types of  hydraulic cylinder tube  and barrel, cylinder rods, honed tubes, skiving roller &burnished tube,  cold drawn precision tube  , chrome plated bar , hollow chrome rod  , induction hardened chrome rod  and other cylinder accessories. We deliver it in production lengths or divide it according to individual requirements Tubes for hydraulic cylinders E355 + SR steel is the most common and most widely used tube material for the production of hydraulic cylinders. Exact, cold-drawn tubes with a rolled inner surface. Surface roughness Ra <0.2 μm. Tolerance H8, weldability guaranteed. On demand, we also supply welded tubes in tolerance H9 with honed inner surface. Rods For Hydraulic Cylinder  Piston rods are coated on the surface wi...