Honed Tube

Kamal Shaft Pvt. Ltd.

Honed Tube Supplier

Kamal Shaft Pvt. Ltd. Is the manufacturer and supplier of honed tube in India, delivering high-quality products for diverse industrial needs. Honed tubes, also known as honed pipes or hydraulic honed tubes, are precision-engineered steel tubes processed through honing to achieve smooth inner surfaces and accurate dimensions. This honing process removes imperfections using abrasive stones, ensuring a polished finish ideal for hydraulic systems and other precision applications. Widely used in industries like construction, automotive, and manufacturing, our honed tubes and pipes meet the highest quality standards, making us a reliable choice for precision and durability.

  • ST52Steel Grade
  • CircularHallow Sections
  • As Per RequirementUnit Length
Honed tubes by Kamal Shaft

Key Points About Honed Tubes

Purpose: The primary purpose of honing a tube is to improve its inner surface quality and dimensional accuracy. This results in better performance in terms of reduced friction, improved sealing, and enhanced wear resistance.

Honing Process: The honing process is a controlled abrasive machining technique. It involves passing abrasive stones or grits through the interior of the tube while it is rotated and moved back and forth. This process removes any imperfections, irregularities, or roughness from the inner surface, resulting in a consistent and polished finish.

Surface Finish: Honed tubes have a precise and smooth inner surface finish, typically measured in terms of Ra (roughness average). The honing process can achieve a low Ra value, contributing to improved fluid flow characteristics and reduced friction.

Advantages

Improved surface finish: The honing process results in a mirror-like inner surface that minimizes friction and wear.
Precise dimensions: Honed tubes have tight tolerances, ensuring accurate fitting and compatibility with various components.
Enhanced performance: The smooth surface and accurate dimensions contribute to better sealing and reduced energy loss.
Materials: Honed tubes are typically made from various grades of steel, such as carbon steel, stainless steel, and alloy steel. The choice of material depends on the specific application's requirements.
Customization: Honed tubes can be customized in terms of size, material, and surface finish to meet the unique needs of different applications.

Honing vs. Skiving and Roller Burnishing

Another process often used for improving tube surface quality is skiving and roller burnishing. While honing removes material using abrasives, skiving and roller burnishing involve using special tools to achieve a polished finish through plastic deformation. Both processes aim to achieve similar surface qualities.

Cities We Deliver To

Raipur Bakrol Changodar Jaipur Indore Rourkela Manesar Delhi Kolkata Surat Kanpur Lucknow Thane Visakhapatnam Patna Vadodara Ghaziabad Ludhiana Ranchi Faridabad Meerut Rajkot Varanasi Howrah Gwalior Jabalpur Kota Chandigarh Guwahati Aligarh Gurgaon Noida Jamshedpur Dehradun Jhansi Gaya Gangtok

Specification of Honed Tube

Hallow Sections
Circular
Unit Length
As Per Requirement
Unit Pipe Length
3 meter, 6 meter, 9 meter, 18 meter, Customized
Steel Grade
ST52
Features
18 meter, 6 meter, 3 meter
Brand
Kamal Shaft

Applications of Honed Tube

Honed tubes are commonly used in hydraulic and pneumatic systems, where smooth internal surfaces are essential for efficient fluid flow and sealing. They are used in the production of hydraulic cylinders, shock absorbers, telescopic cylinders, and other precision components.

FAQ

Frequently Asked Questions

Answers to common questions about this product

Still have questions? enquiry@kamalshaft.in
A honed tube is a hydraulic cylinder tube whose inner diameter is precision honed to a fine surface finish and tight tolerance, giving a smooth sealing surface for the piston. It is a core component of hydraulic and pneumatic cylinders.
Kamal Shaft hones the bore to a surface finish of Ra 0.2–0.4 µm with H8 tolerance, ensuring excellent seal life and low friction between the piston seal and the tube wall.
Honed tubes are available in inner diameters from 20 mm to 500 mm, produced from ERW or seamless (E355/St52) mother tubes in custom lengths to suit your cylinder design.
A honed tube can be made from ERW (welded) or seamless mother tube, while a seamless honed tube uses only seamless tube (E355/St52), giving higher pressure resistance with no weld seam — preferred above 300 bar.
They are used in hydraulic and pneumatic cylinders for construction equipment, presses, injection moulding machines, agriculture and industrial automation.
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