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What Is ST52 Honed Seamless Tube for Hydraulic Cylinder?

Views: 0     Author: Site Editor     Publish Time: 2022-04-29      Origin: Site



Established in 2004, the company specializes in the production of honing tubes and chrome rods/rods/shafts, and is one of the largest manufacturers in China.

We produce honing pipe, honing steel pipe, hydraulic cylinder pipe, peeler pipe, boring pipe; Chrome plated piston rod, chrome plated rod, spool, hollow rod; Cold-drawn tube, pre-honed tube, ready to honed tube.


1、 Product Description

Honing tubes are produced using our "Fit for honing" pull through mandrel (DOM) and cold drawn seamless (CDS).

The honing process involves the use of abrasive polishing stones and sandpaper to remove small amounts of material to produce extremely precise inner diameter dimensions and improved finish.




Honed Tube

Raw material

DIN ST52, SAE1020

Pressure & Temperature   Classification

High pressure & temperature piping

Inner Diameter


Outer Diameter







Max 0.5/1000mm

Inside Surface Roughness (Ra)


Tolerance INT

DIN2391 H8

2Production Processes






4Company Show


Factory was established under modern management system and technologies in 2003. It covers an area of 40,000 sq. meters, plant cover 25,000 sq. meters and building area of 30,000 sq. meters. All processing control include cold-drawn, heat treatment, honing, peeling, grinding, polishing. There are 60sets of advanced equipment and 70+ skilled technical workers, annual output over 20,000tons.



5Why Choice Us


1. Professional, experienced and reliable.

2. One-stop collection of honing tube, chrome rod, casting cylinder parts.

3. Various sizes and materials, from stock and fast delivery.

4. Can be customized, can provide non-standard size.

5. Small amounts are acceptable.

6. Refund or exchange if there is any quality problem.



Q: Delivery time?

A: 30 days for general delivery, 15 days for urgent orders.

What is your main market?

A: We mainly export to the Middle East, South Africa and Southeast Asia. In the past two years, our products have also entered South America.

Q: Are you a factory?

A: Yes.

Q: Warranty period?

A: One year after the factory, unqualified products will be replenished or refunded.


Prefessional manufacturer of Honed tube, Hard
chrome plated rod, Hydraulic seamless pipe.
We sincerely hope there would be a chance for us to start business and build long term relationships may from an inquiry soon.
  sales@dhonedtube.com
  Yangshan Town, Huishan District, Wuxi City, China 
      Qingzhou, Weifang, China

Please contact us with inquiry or questions by filling in the form below. We will contact you in first time. :-)


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