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BIH Stainless Steel Honed Tube

JNM Group is a manufacturer and Supplier of honed tube, SRB tube,hydraulic cylinder barrel, honed pipe, cold drawn tube and chrome rod, chrome plated rod, hard chrome bar, hollow chrome tube, hydraulic piston rod, linear shaft. they are commonly used in hydraulic cylinders.

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Product Description

JNM GROUP is a renowned Manufacturer and Supplier of Honed Tube, Hydraulic Cylinder Barrels, Polished Tubes and Hard Chrome Rod, Hard Chrome Bar, Hydraulic Piston Rods, Induction Hardened Steel rod, chrome rod,chrome shaft. The offered products are manufactured using the finest quality steel materials such as Mild Steel, Carbon Steel, Stainless Steel, etc.

 

Stainless steel honing tubes are precision seamless stainless steel tubes processed by precision honing, featuring high dimensional accuracy, high surface finish and strong corrosion resistance. They are widely used in precision and anti-corrosion scenarios such as hydraulics, food, chemical industry and marine engineering.

 

 

Stainless steel honed tube is manufactured from cold drawn stainless steel 304 /304L or stainless steel 316/316L tubes, or other grades of stainless steel pipes, by honing process or skiving & roller burnishing process. We usually use stainless steel honing tubes to used to manufacture and repair the stainless steel hydraulic cylinders or stainless steel pneumatic cylinders.

 

1. Common Materials

Mainly austenitic stainless steel, balancing corrosion resistance, strength and processability:
304 (06Cr19Ni10): Composition: Cr 18%–20%, Ni 8%–11%; Features: Universal corrosion resistance, easy cleaning and high cost performance; Application: General hydraulics, food machinery, chemical industry, water treatment.
304L: Features: Low-carbon version, better resistance to intergranular corrosion during welding; Application: Welded structural parts, sanitary fluid pipelines.
316 (06Cr17Ni12Mo2): Composition: Mo 2%–3%; Features: Stronger resistance to chloride ions, acids and alkalis, suitable for seawater and salt spray; Application: Marine engineering, high-end hydraulics, chemical industry, medical treatment.
316L: Features: Low carbon + high molybdenum, optimal welding and corrosion resistance; Application: Medicine, food, high-corrosion working conditions.
321 (06Cr18Ni11Ti): Features: Stabilized with Ti, high-temperature creep resistance; Application: High-temperature hydraulics, heat exchangers.

 

We also can supply stainless steel honed cylinder tubes with other stainless steel grades on customers’ request.  Stainless Steel Honed Seamless Tube, Tubing & ss Honed pipes supplier: xporter, trader, wholesaler, stockiest.

 

2. Product Specifications & Dimensions

Inner hole precision is usually H8, surface roughness Ra≤0.8μm (up to Ra0.2μm). The following are common specifications:
 
Inner Diameter d (mm)
Outer Diameter D (mm)
Wall Thickness t (mm)
Length L (mm)
Remarks
20
25
2.5
100–6000
Small-caliber hydraulic/pneumatic
25
32
3.5
100–6000
General purpose
30
38
4
100–6000
Common for oil cylinders
32
40
4
100–6000
Precision cylinder tube
40
50
5
100–6000
Medium and high pressure oil cylinders
50
63
6.5
100–6000
Engineering machinery oil cylinders
63
76
6.5
100–6000
Heavy-duty hydraulics
80
100
10
100–6000
Large-caliber/thick-walled
100
127
13.5
100–6000
High pressure/heavy load
Stainless steel honed tube 

 

3. Main Applications

 

1) Hydraulic and Pneumatic Systems (Core Application)

Hydraulic cylinder/cylinder tube, servo cylinder, damper; Advantage: High surface finish improves seal life, reduces leakage and friction.

2) Food and Pharmaceutical Sanitary Fields

Food transportation, brewing, dairy products, pharmaceutical equipment pipelines; Requirements: 316L, internal and external polishing, Ra≤0.4μm, easy to clean and sterile.

3) Chemical and Marine Engineering

Corrosive medium transportation, seawater hydraulics, offshore platform oil cylinders; Material: 316/316L, resistant to chloride ions, acids and alkalis corrosion.

4) Precision Machinery and Automation

Linear bearing bushings, guide bushings, measuring instruments, semiconductor equipment; Advantage: Stable size, low friction, high repeat positioning accuracy.

5) Other Industries

New energy (wind power yaw, photovoltaic brackets), automotive (electric drive cooling), aerospace, mining wear-resistant transportation.

 

Product Features

 

Stainless steel pre-ground tubes are suitable for hydraulic cylinders and pneumatic cylinders, which can work smoothly without pauses and have a longer service life.

 

Stainless steel (ss) pre-ground cylinder tubes, turned and rolled cylinder tubes and cylinder tubes are suitable for unground, metric and imperial measurement size systems of scraped tubes. The general application is the finishing of internal combustion engine cylinders.

 

Various hydraulic applications of stainless steel ground tubes, such as hydraulic cylinders, hydraulic jacks, hydraulic cylinders, cylinders, petrochemical engineering machinery, lifting and transportation machinery, automobile transmission shafts, plastic machinery, lifting and transportation machinery, hydraulic cylinders, cylinders, shock absorbers, forklifts, pump barrels, etc.

 

JNM GROUP is a quality-centered company. We implement various quality processes in the process of manufacturing honing tubes and piston rods to ensure that the products delivered to customers are of high quality. Adhering to the tenet of "integrity, gratitude, cooperation", "customer satisfaction, win-win cooperation", through continuous innovation and pragmatic management, our company has formed a stable market foundation and a good industry reputation. Our products are deeply loved by customers in Southeast Asia, the Middle East, Central and South America, Europe and other countries.
 

 

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