52 visiting now: 19 USA USA flag 17 France France flag 11 China China flag 2 Sweden Sweden flag 1 Russia Russia flag 1 UK UK flag 1 Italy Italy flag

Din2391 En10305 Cold Drawn Ready To Hone Seamless Steel Tube For Hydraulic - China

price: contact company for price

Advantage: High precision, nice straightness and small

allowance for honing. Minimum surface roughness. Inner

roughness: < 0.8μ m

Main standards: DIN2391, EN10305- 1, ASTM A 519, GB/ T3639.

Main materials: ST45, ST52, 1020, 1026, E255, E355, Grade


Application: used for honing pipe for hydraulic cylinder,

pneumatic cylinder, hydraulic jack.

Delivery condition: stress relieved ( BKS)

Straightness: <=1/ 1000mm

Tensile strength: >=610MPa

Yield strength: >=500MPa

Elongation: >=15%

Outer diameter: 14 to 370 mm

Wall thickness: 1 to 32 mm

ID tolerance: according to customer' s requirement, generally

- 0.3/ 0 or - 0.5/ - 0.3mm

Zhejiang Dingxin Steel Tube Manufacturing Co. , Ltd.

ISO9001, TS16949.

Contact person: Lisa Hsu,

sales04[ at] dingxintube[ dot] cn

Company Contact:

  • Phone: 8615669301195

  • Address: Liuli Industrial Zone, Haiyan County, Jiaxing, China

  • Email: Email

Published date: October 6, 2014 -

  • Business Description: We are a factory in China, professionally manufacture & supply cold drawn and cold rolled precision seamless steel tubes. They are widely used in automobile (cylinder sleeve, liner, camshaft, axle casing, & other car parts made from tubes), hydraulic & pneumatic cylinder, hydraulic jack, mechanical machine components, shipbuilding, geological drilling, nuclear station, etc.
    Main Standard: DIN 2391, EN 10305 1, ASTM A519, A192, A513 5, A 106, GB/T3639, BS6323, JIS, DIN1629, EN10210, DIN17175.
    Main material: Grade 10, 20, 35, 45, ST35, ST37(E235), ST45(E255), ST52(E355)(16Mn), 1010, 1020, 1026(25Mn), 1035, 1045(S45C), 4130, 4140, C45, C35, 20Cr(20Cr4)(5120), 40Cr(41Cr4)(5140), 30CrMo(4130), 34CrMo4, 35CrMo(4135), 42CrMo(4140), 42CrMo4, 38CrMoAl(38XMIOA), STKM11A, STKM12B, or custom made.
    Delivery condition: BK(+C), BKW(+LC), BKS(+SR), GBK(+A), Q&T, NBK(+N).
    Size: O.D. 10 to 370 mm (0.4 in to 14.6 in ), W.T. 1 to 32 mm (0.04 in to 1.26 in).
    Output: 25,000 tons / year.
    Certificate: ISO9001:2008, TS16949:2009.
    Factory: 24,000 square meters. Located in Jiaxing, Zhejiang, 100 kilometers from Shanghai.
    Fully equipped state of the art equipment: including piercing equipment, bright annealing furnace (NBK), 17 roller large straightening machine (achievable straightness<=0.4/1000mm), big bogie hearth resistance furnace (BKS), chain draw bench, 250T hydraulic draw bench, cold rolling mill, CNC equipment, non destructive testing equipment, chemical analysis, mechanical properties testing equipment, etc.
    Customers are from US, Canada, Australia, South Korea, Turkey, India, Brazil, Argentina, Sweden, Italy, etc.
    Bao Steel ST45 SAE1020 Precision Tube for Automobile Cylinder Liner Sleeve;
    Precision Seamless Tube suitable for Auto Spare Parts and Motorcycle Parts;
    DIN2391 ST52 Ready To Hone Tube for Hydraulic and Pneumatic Cylinder;
    ASTM SAE 1045 Precision Steel Tube for Hydraulic Jack;
    Alloy Seamless Pipe for Geological Drilling , drill pipe.

    Contact us today, sales04 [at] dingxintube [dot] cn, Mobile:+86 15669301195, Skype:lisa204299.

    Key words: Alloy & Carbon Seamless Steel Pipe, Precision Steel Tube, Hydraulic Tube, Automobile Tube, Mechanical Tube.

Related listings

  • Brass Copper Hexagonal Wire Mesh
    Brass Copper Hexagonal Wire Mesh
    Metals - Steel - Taile Industrial Limited - China - May 17, 2016 - contact company for price

    Brass/ Copper/ Bronze Hexagonal Wire Mesh with Bright Color Brass hexagonal mesh, copper hexagonal wire mesh and bronze hexagonal mesh are decorative mesh. They are different due to the number of copper is different. Brass hexagonal mesh has 60- 70% ...

  • Stainless Steel Hexagonal Wire Mesh
    Stainless Steel Hexagonal Wire Mesh
    Metals - Steel - Taile Industrial Limited - China - May 17, 2016 - contact company for price

    Stainless Steel Hexagonal Wire Mesh with Better Corrosion Resistance to Protect Plant and Animal Stainless steel hexagonal wire mesh is also called stainless steel hexagonal wire netting, stainless steel chicken wire. Compared with galvanized hexagon...

  • Pvc Coated Hexagonal Wire Mesh Used For Fence Or Gabion
    Pvc Coated Hexagonal Wire Mesh Used For Fence Or Gabion
    Metals - Steel - Taile Industrial Limited - China - May 17, 2016 - contact company for price

    PVC Coated Hexagonal Wire Mesh with Long Life PVC coated hexagonal wire mesh is wrapping PVC coating on the surface of wire, then weaving to various specifications hexagonal wire mesh. The raw material of wire could be low carbon steel, stainless ste...

Safe Trade Tips

  • Ask for business references and check them
  • Use a payment method that offers better protection for all such as Letters of credit and verified professional escrow services. Avoid payments in advance such as money transfers
  • Verify their business via their local Chamber of Commerce
  • Search the internet using their website address, their business name, their phone and fax numbers, and their email addresses to see if you can find any feedback about them.
  • Get to know more about scams to avoid: Internet Crime Complaint Center - International Financial Scams
  • This site is never involved in any transaction, and does not handle payments, shipping, guarantee transactions, provide escrow services, or offer "buyer protection" or "seller certification"