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st52 steel cold drawn seamless honed tubes DIN2391 for hydraulic cylinder tubes china suppliers

Material Grade: St52, C20, Ck45
ID range: 40-1500mm
Length: 4m, 5.8m, 6m,7.5m, 12m,14m available
Tolerance: H8
Origin: Wuxi China
MOQ: 1 ton
  • honed tube


  • 730439900


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.
Hard Chrome Plated Piston Rod processed by Hot rolled, Peeled, (Induction hardened), Surface grinded, Hard chrome plated etc.. more than ten processing, made by steel bar in material CK45, 20MnV6, 42CrMo4, SUS304, SUS316 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.



Honed Tube

Skived & Roller Burnished Tube

Chrome Plated Tube;

Welded Hydraulic Cylinder Barrel

Large size honed bore tube

Standard Honed Tube

Customized Honed Tube

Cold-drawn Seamless Steel pipe/tube

Pre Honed Tubes (Ready-to-honed Tube)


Piston Rod

Hard Chrome Plated Rod

Hollow chrome rod

Hard chrome plating round steel bars

Chrome Stock

chrome rod 拼图

Material: ST52, E355, STKM13C, C20, CK45, 4140, 42CrMo, Stainless Steel 304, 316, 

Delivery Condition: BK, BK+S, GBK, NBK

ID Size : 20mm – 1500mm

Length: max 16m

Type: Seamless, Hot Rolled, Cold Rolled, Cold Drawn

Straightness: ≤ 0.5/1000

Roughness: 0.2-0.4 um

Standard: DIN2391, EN10305.

ID Tolerance: H8, F7

Protection: Anti-rust oil on inside and outside surface, plastic caps in both ends.

Hydraulic Cylinder Honed Tube Supplier Manufacturer

Our advantage:

1.     ISO9001 certificated.

2.     15+ years professional manufacturing experience.

3.     Whole production processing equipment owned, all processing under strict quality control.

4.     Always keep large inventory stock, delivery faster, price stability.

5.     Huge material purchasing and efficient management, lower production cost lower price.

6.     100% inspection for each product in each processing make better quality.

7.     Rich experience in Middle East, South Africa, Southeast Asia, Latin America.

8.     Longer warranty period to avoid any risk to choose us.

9.     Loyal and reliable material partner.

10.  7x24 at service and rapid problem solve.


We sincerely hope there would be a chance for us to start business and build long term relationships may from an inquiry. please feel freely contact 


Email: cathy@dhonedtube.com



Related Products

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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