17 visiting now: 6 USA USA flag 3 China China flag 3 France France flag 2 UK UK flag 1 Vietnam Vietnam flag 1 Germany Germany flag 1 Sweden Sweden flag

Cold Drawn Seamless Steel Pipes Made Of St45 Bks - China

price: contact company for price

MOQ: 3 Ton ( US)

FOB Port: Shanghai

Lead Time: 20 - 30 days

Payment Terms: T/ T or L/ C at sight

Country of Origin: China ( mainland)

Specialized in the supply of cold- drawn and cold- rolled

steel tubes

Size range:

Outer diameter: Ø10 to 370mm

Wall thickness: 1 to 32mm

Standards: DIN 2391, DIN 1629, EN 10305- 1 and ASTM A519

Materials: ST37, ST45, ST52, E235, E255, E355, SAE1020,

SAE1026, SAE1045, 4130 and 4140

Delivery condition: +C ( BK) , +SR ( BKS) , +A ( GBK) and +N

( NBK)

Applications: auto- parts, hydraulic and pneumatic cylinder,

honed tubes and drilling

Certifications: QMS, ISO 9001: 2008 and TS 16949: 2009

Contact: lisa

Mobile Phone: +86- 15669301195


Company Contact:


  • Phone: 8615669301195

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

  • Email: Email


Published date: March 20, 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.
    Feature:
    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



  • Coated Pipe Rack Fitting
    Coated Pipe Rack Fitting
    Pipes / Tubing - ShenZhen Yongliansheng Hardware & Plastic Products - China - April 25, 2016 - contact company for price

    The advantages of the Metal Joint Pipr Rack Fitting production : plastic layer ( outside) +carbon steel pipe( inside) +erosion resistant coating Bearing capacity:  our products have the bearing capacity text to ensure the quantity Superior feature:...

  • Pe Coated Lean Tube Plastic Pipe For Rack
    Pe Coated Lean Tube Plastic Pipe For Rack
    Pipes / Tubing - ShenZhen Yongliansheng Hardware & Plastic Products - China - April 22, 2016 - contact company for price

    The Advantages of Plastic Coated Lean Pipe for pipe Rack production : plastic layer ( outside) +carbon steel pipe( inside) +erosion resistant coating Bearing capacity:   our products have the bearing capacity text to ensure the quantity Superior fe...

  • Underfloor Heating Pipes
    Underfloor Heating Pipes
    Pipes / Tubing - TIANJIN JUNXING GROUP CO., LTD. - China - April 7, 2016 - contact company for price

    Globle leading stype PEX- a pipe non- barrier pipe for underfloor heating system Both PEX- a. Crosslink: Can reach 82% . Certificates: ISO, CE, GOST, BV etc. Size: The thickness can be arranged accoding to client' s requirement. PEX- a pipe is made o...



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"