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st52 Cold Drawn seamless prehoned Tube for honed/SRB pipe manufacturer

Material Grade: St52, Stkm13, C20, Ck45
ID range: 32-1500mm
Length: 3~8meter available
Origin: China
MOQ: 1 ton
  • Prehoned tubes

  • HYDSTEELS

Availability:
Quantity:

China E355/St52 Cold Drawn Seamless Steel Tube for Honed Hydraulic Cylinder Pipes

As a professional supplier of cold drawn seamless tubes manufacturer, Doohavest factroy was founded in 2004, the company own 60 sets of advance equipment and more than 70 technical workers, annual output over 20000 tons.
The main products of honed tube, burnished tube, chrome rod were widely exported to 40+ countries in Asia, Middle east,Africa etc.

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Our Honed tube follow the following standards

DIN 2391 Precison Seamless Steel Tubes Delivery Condition
EN10305 Steel Tubes for Precision Applications Seamless Cold Drawn Tubes
ASTM A519 Standard Specification for Seamless Carbon and Alloy Steel Mechanical Tubing
JIS G3445 Carbon Steel Tubes for Machine Structural Purposes


Steel Grade

ST52, 1020, CK45, 4140, E355,4130, SUS304, SUS316, Duplex 2205,

ID range

32mm-300mm

Tolerance

ISO H8

Length

4~5.8m for 20ft container, 

Roughness

Ra0.20-0.4µm

Straightness:

<= 0.5/1000mm

Roundness:

Half of the tolerance

Chrome Hardness

min. 900 HV (0.1)

Declaration of conformity

DIN2391, DIN17175, DIN1629, ASTM519, ASTMA106,   JISG3441, GB/T8163, GB/T3639, GB9948, GB/T5312 etc..

Packing

Anti-rust oil coated, each end sealed by   plastic caps, bundled by steel strip, Woven bag packaged.

Hydraulic Cylinder Honed Tube Supplier ManufacturerHydraulic Cylinder Honed Tube Supplier Manufacturer

Packing information:

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Why choose us? 

1. ISO 9001 certificated
2. more than 15 years experience of producing and exporting
3.  the entire production processing is under strick quality control
4. always keep large material stock, keep the cost lower and product price stability
5. 100% inspection in each step to keep the good quality 
6. flexible paymenter term and long warranty period to avoid your worry.
Seamless Hydraulic Cylinder Tube Honed Cylinder Tubes for Hot Sale

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 

Cathy

Email: cathy@dhonedtube.com

whatsApp:+8615763006991


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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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