Hydraulic Cylinder Honed Tube, Seamless Tube, Hydraulic Cylinder Tube

Reliable Hydraulic Cylinder Tube Suppliers for ST52 Hydraulic Applications

The hydraulic cylinder tube is an excellent choice for medium-load hydraulic systems requiring high strength and durability under moderate pressure. Manufactured from high-quality steel such as ST52, E355, this seamless tube combines optimal strength and flexibility, making it ideal for various hydraulic applications including industrial machinery and construction equipment.

Key Features of the Mechanical hydraulic cylinder tube:

High-Quality Material: Produced from low-carbon, high-strength steel, the sealmess tube offers an excellent balance of tensile strength and toughness, ensuring reliable performance in medium-load hydraulic systems.

Precision Tolerances: The internal surface meets strict H7 to H9 tolerances, allowing efficient operation under medium load without compromising safety or performance.

Wear Resistance: The hydraulic cylinder tube demonstrates strong wear and corrosion resistance, suitable for hydraulic systems operating in varied but not extreme conditions. It is a preferred option for industrial machinery and construction equipment facing demanding work environments.

Versatile Applications: Widely used in heavy machinery, presses, excavators, and earth-moving equipment, as well as in industrial automation systems where pressure and wear resistance are critical.

Variations of Hydraulic Cylinder Tubes:

In addition to seamless tubes, other types of hydraulic cylinder tubes are designed to meet specific needs based on manufacturing and surface treatment.

Drawn Carbon Steel Seamless Honed Tubes: Commonly made from ST52 or E355 steel, these hydraulic cylinder tubes undergo cold drawing and annealing to achieve tensile strengths over 52 kg/cm². Precision machining maintains internal diameter tolerances at H8-H9 and surface roughness around Ra 0.2μm, extending hydraulic or pneumatic cylinder life and reducing seal wear—ideal for medium-load hydraulic systems in general machinery.

Internally Chrome-Plated Hydraulic Cylinder Tube: These seamless internally crome-plated tubes feature smooth internal surfaces to reduce fluid friction and improve corrosion resistance, suitable for corrosive environments like chemical processing or marine applications.

Internally Honed and Externally Chrome-Plated Tubes (Telescopic Tubes): Featuring a finely honed internal finish and an external chrome layer, these telescopic tubes offer enhanced fluid flow efficiency and corrosion protection, ideal for high-precision hydraulic systems in automotive and aerospace industries.

Aluminum Seamless Hydraulic Cylinder Tubes: Lightweight and corrosion-resistant, aluminum seamless tubes provide smooth surfaces but have lower strength compared to honed mechanical tubes. They are used in light-duty hydraulic or pneumatic systems, such as automotive lightweight design.

Seamless Stainless Steel Mechanical Tubes: Precision seamless stainless steel tubes provide excellent corrosion resistance, high temperature tolerance, and chemical resistance. They are widely applied in harsh environments like petrochemical plants, seawater treatment, food processing, and medical equipment.

Each hydraulic cylinder tube type offers distinct advantages tailored to specific hydraulic and pneumatic system requirements, ensuring optimal performance and reliability across various industrial settings.

Mechanical Seamless Drawn Tube for High-Performance Hydraulic Systems

Choosing a high-quality hydraulic cylinder honed tube is essential to ensure the long-term stability and performance of hydraulic systems. High-grade honed or skived and roller burnished tubes provide excellent wear resistance, corrosion resistance, and high strength, especially in high-pressure environments and severe working conditions. Below are key factors to consider when selecting hydraulic cylinder honed tubes for hydraulic applications.

1. Material Selection: E355 vs. ST52

E355 Drawn Mechanical Tube: E355 is a low-alloy, high-strength steel that offers excellent tensile strength, ductility, and wear resistance. E355 seamless tubes are commonly used in hydraulic systems requiring high strength and durability, suitable for medium to high-pressure applications.

ST52 Drawn Mechanical Tube: ST52 is a high-strength structural steel known for superior tensile strength and fatigue resistance. It is particularly suitable for heavy machinery, construction, and engineering equipment in hydraulic systems. ST52 hydraulic cylinder honed tubes are typically used where high pressure and heavy load resistance are critical.

2. Surface Treatment of Hydraulic Cylinder Tube

Smooth Internal Surface: For honed or skiving and roller burnishing seamless tubes, a smooth internal surface is essential. This reduces fluid friction losses and improves system efficiency. Golden Asia’s hydraulic cylinder honed tubes undergo a meticulous honing process to ensure a smooth internal surface with H8 tolerance, effectively reducing internal friction and extending the lifespan of seals.

High-Quality External Corrosion Protection: To enhance corrosion resistance, Golden Asia offers seamless tubes with internally honed IDs and externally chrome-plated surfaces. This high-quality chrome plating makes the seamless tubes resistant to various corrosive elements in aggressive environments.

3. Dimensional Accuracy and Straightness

High-quality hydraulic cylinder honed tubes maintain tight dimensional tolerances within H8 and excellent straightness. Golden Asia strictly controls dimensional accuracy during production, with hydraulic cylinder honed tube straightness kept within 1–1.2 mm per 1000 mm. This precision is crucial to guarantee stable operation in hydraulic systems.

4. Corrosion Resistance

Hydraulic cylinder honed tubes used in humid or chemically aggressive environments require high corrosion resistance. Golden Asia’s precision stainless honed tubes are designed to withstand various types of chemical corrosion and oxidation, significantly extending their service life—ideal for marine, chemical processing, and other harsh industrial environments.

Why Choose Golden Asia’s Hydraulic Cylinder Honed Tubes?

Golden Asia provides hydraulic cylinder honed tubes made from premium materials such as E355, ST52, EN 1.0580, and STKM13C. These hydraulic cylinder tubes are processed and treated with precision to ensure exceptional performance and reliability in high-pressure hydraulic systems. Whether for standard hydraulic applications or demanding high-pressure environments, Golden Asia’s hydraulic cylinder honed tubes are the ideal choice.

Our products not only comply with international standards such as ISO 9001 but also offer customized solutions. We supply hydraulic cylinder honed tubes in various lengths, diameters, and surface treatments tailored to meet the specific needs of diverse industries.

By choosing Golden Asia, you receive high-performance, durable, and efficient hydraulic cylinder honed tubes that guarantee long-term stable operation, reduce maintenance costs, and increase production efficiency for your hydraulic systems.

As leading seamless tube manufacturers, we provide high-quality, precision hydraulic cylinder honed tubes that meet rigorous industry standards for demanding hydraulic applications.