The hydraulic cylinder tube is a type of metal tube (usually is steel tube) that is commonly used as a hydraulic cylinder barrel for the cylinders, it is widely known as a Honed tube in various industries, which is a vital component in hydraulic cylinder manufacturing.
Mechanical force and motion in industrial and mobile applications are achieved through the use of hydraulic cylinders. These actuators convert hydraulic energy into mechanical force. Hydraulic cylinders are commonly used in various applications such as construction equipment, manufacturing machinery, and agricultural machinery. To create a precise surface on metal workpieces, such as hydraulic tubes, honing is a machining process that is commonly used. Honed ID tubing, or Ready to Honed Tube, typically has honed tubes on its inside diameter. Abrasion or grinding is used in the honing process to create a precise surface by scrubbing an abrasive grinding stone or wheel against a pre-honed tube in a controlled path. The primary goal of honing is to improve the geometric shape of a surface.
The hydraulic cylinder barrel, which is composed of the hydraulic cylinder tube, serves as a sturdy and long-lasting housing for the internal parts of the hydraulic cylinder, such as the piston, hydraulic cylinder rod, and seals. It must have the ability to withstand substantial pressure and weight without compromising its structural soundness. To provide a precise and smooth surface for the piston and seals to function effectively, the interior of the tube is usually honed or polished. While the material used to make the hydraulic cylinder tube may vary based on the intended usage, it is typically made of high-strength steel or another resilient alloy.
Product Details of our Hydraulic Cylinder Tube
Our factory is a top manufacturer and supplier of hydraulic cylinder tubes, and we produce and provide the following.
- Standard of hydraulic cylinder tube: DIN 2391 / EN 10305-1 / ASTM A519
- Honed I.D dimension range: 30 mm to 762 mm (imperail size 1.25 inch to 30 inch), please see detailed list of our hydraulic cylinder tube sizes.
- Length: fixed length or random lengths, max length upto 15 meters.
- Straightness: Max 0.5 mm per meter
- I.D honed tube tolerance: ISO 286 H7 / H8 /H9 /H10 on request
- Material: ST52 / ST 52.3; E355; SAE 1020; SAE 1026; SAE 1045
- Heat treatment: Stress Relieved Annealing;
- Hydraulic cylinder tube I.D surface Roughness: Ra 0.2μm to Ra 0.4μm
- Yield Strength: 510 Mpa to 590 Mpa.
- Tube Protection: Anti-rust oiled both inside and outer surface, each end capped with plastic cap.
- Packing: capped with plastic caps at ends, packed in bundles with plastic wovens.
Our hydraulic cylinder tubes are widely supplied to many hydraulic cylinder manufacturers in China and many other countries such as USA, Canada, Russia, Belarus, Mexico, Colombia, Australia, Brazil, Vietnam, Singapore and so on.
