Manufacturing Process of Cold Drawn Seamless Tube
Cold drawn seamless tube and pipe is a cold drawn 1020/st52 steel tube 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.Cold drawn seamless tubing provides a better uniformed OD and ID, enhanced machinability, increased strength, and tighter tolerances compared to hot finish seamless products.
Benefits of Cold Drawn Seamless Tubing:
- Superior surface finish
- High yield strength
- Dimensional accuracy and excellent micro-structure uniformity
- Enhanced machinability
- High strength to weight ratio
- Tight tolerances, resulting in reduced machine time
- Possible spiraling eccentricity inherent in product
Anbao Group is a professional manufacturer in cold drawn seamless steel tube ,we have more than 20 years experience in hydraulic cylinder tubes,besides CDS tubes,we also supply:
Hydraulic cylinder tube(Honed tube)
Hard chrome plated rod/bar/shaft(Piston rod)
Please contact us through below methods for more information.
Tel & WhatsApp & Wechat : +8613681801718