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China Hard Piston Cylinder Rod Hardened Steel Bar Conan Shock Absorber Piston Rod Manufacturer

Professional manufacturer of Honed tube & chrome rod, founded in 2004, one of biggest manufacturer in China. Rich experience in production and export, prefect products & services gained recognition of clients from 40 countries.
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Overview

Our honed pipe manufacturing process, using mature technology and strict selection of raw materials. Honing tubes are mainly used in the production of pneumatic or hydraulic components of products, such as cylinders or oil cylinders, machining automotive industry, etc.


Dia. Precision level of f7 tolerance, surface hardness min. HV900. Chrome layer thickness 20-50micron can be choice, Salt spray test 60-90hours. Induction hardened hardness HRC55±2, hardened depth 0.5-3.5mm can be choice.

Product Description
chrome rod(4) image7

Parameters of Chrome Rod

Item

Chrome Rod

Steel Grade CK45, SAE1045, 4140, JIS45C, 40Cr, 20MnV6, 42CrMo4, SS431, SS430, Stainless Steel 304/316/2205, etc.
Diameter Φ 6-500mm
Tolerance ISO f7
Roughness max. Ra0.20µm (statistic average: 0.05 - 0.15µm)
Roundness Half of the tolerance ISO f7
Length 4000mm, 5800mm, 6000mm, 7500mm can be choice
Straightness <= 0.2/1000
Technology Test in natural salt spray according to ASTM B 17-96/120/150/200 hours.
Packing Anti-rust oil coated, sheathe by paper board pipe, Cotton rope twined, Woven bag packaged.
Manufacturing Process of Chrome Rod

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Why Choice Us

1.Guaranteed materials quality.

2.Own whole process advanced production equipment.

3.One-stop collection for honed tube, chrome rod, casting cylinder components.

4.Full range of size and material, ready stock goods with fast delivery.

5.Customizable, non-standard sizes available.

6.Small quantity acceptable.

7.Refund or replace if any quality issue.

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FAQ

Q: Are you a manufacturer?

A: Yes! We are a professional honing tube manufacturer.

Q: How can I get the price?

A: We usually quote within 24 hours after we get your inquiry by telling us the material, out diameter, wall thickness, quantity and application of the steel pipe which you need.

Q: What is your terms of payment?

A: T/T or L/C according to real order.

Q: How long is your delivery time?

A: It's usually about 30 days. At the same time, urgent order could also be arranged about 7 days.

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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
  +86-1585-3650-227
  Yangshan Town, Huishan District, Wuxi City, China 
      Qingzhou, Weifang, China
CONTACT US

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

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