Cold Drawn Seamless Tube

Cold Drawn Seamless Tube

As a professional cold drawn seamless tube manufacturer and supplier, Anbao Hydraulic has been supplying and exporting cold drawn seamless tube from China for almost 35 years.
Any inquiries and problems please feel free to send email:, we will reply you within 1 working day.

Manufacturing Process

Cold drawn seamless tube and pipe is produced by piercing hot billets and subsequent rolling which reduces their diameter and elongates them. This material is then passed through a die and over a mandrel plug to produce an accurate size and gauge which is the essence of the cold drawing process.

Material:  ST52,CK45,4140,16Mn,42CrMo,1020,1026,1045,E355,Stainless Steel 304/316,Duplex 2205,etc.

Manufacturing Method: Cold Drawn

OD Size : 25mm – 500mm

Wall thickness: 2-50mm

Length: max 16m

Standard: GB/T8713-88, GB/T3639-2009/GOST1050

Packing: Bundle with steel strip and PE sheet or wooden case

Materials Chemical Properties

Benefits Of Cold Drawn Seamless Tube

Higher Strength & Hardness Properties

Size Accuracy

Enhanced Appearance

Uniform Micro-Structure

Easier To Machine

Tight tolerances, resulting in reduced machine time

Possible spiraling eccentricity inherent in product

Applications Of Cold Drawn Seamless Tubes

 Petrol,gas,water pipe,construction,fluid pipe,etc

Great for high-pressure applications such as HPLC

Hydraulic Systems

Derivative of all Honed tubes

resistant to internal pressure

cylinder manufacture

hydraulic and pneumatic applications

4140 seamless steel tube
cold drawn seamless tube
cold drawn seamless tube manufacturer
4140 cold drawn seamless tube
cold drawn seamless tubes
honed seamless steel tube
4140 seamless steel tube

Our main business range is listed as follows:

Ready to hone tube

ST52 Honed tube

Pre Honed Tubes

Hydraulic Cylinder Barrel

Carbon Seamless Steel pipe/tube

Hydraulic cylinder tube(Honed tube)

Hard chrome plated rod/bar/shaft(Piston rod)

Hydraulic cylinder

Want to purchase Our clod drawn seamless tube? 

Please contact us through below methods for more information.

Tel & WhatsApp & Wechat  : +8613681801718