Cold drawn seamless (CDS) Precision Dimensional tolerances to minor 0.062” Cold Drawn Seamless Tubes also find its application in a number of industrial hosiery including Industrial Hosiery Grade Tube Summary Descriptions for information on your individual tube request, please see the description tables or fill out form below. It is widely utilized in a number of applications ranging from automotive to aerospace and used to fabricate components such as hydraulic cylinders, fuel lines for fuel injection systems, or precision instruments. With a fine polished surface, precise dimension and excellent service life for critical applications. In addition, cold drawn steel tube has the benefit of increased pressure and faster speed. For specialized needs, consider our Galvanized seamless pipe round tube which offers enhanced durability.
In the industrial environment, reliability and efficiency contribute to avoid downtime and reach productivity objectives. Cold drawn seamless tube is used for a wide variety of products; from mild steel (including body shell cage type) to high tensile tubular frames. Its high tensile mechanical properties and excellent dimensional accuracy make it very precise material for products like rigging in the construction industry, hence a recommended material choice for any application which requires strength and performance. Whether it is hydraulic cold drawn tubes or pneumatic cold drawn tubing, they can be like anything we have in the industry and add real value to your products. In addition, it's resistant to corrosion and fatigue over time so that maintenance costs are minimized. Cold drawn seamless tubes are suitable for various applications that demand higher building strength and tighter tolerances. For square profiles, our Carbon square pipe seamless tube is an excellent option.
Cold Drawn Seamless tubes also find uses in heavy industrial industries such as wind, marine, oil and gas. But like all gadgets, it can be prone to its own problems. A well-known problem with CDS tubing has been the formation of surface defects such as scratches or dents. Such defects can reduce the strength of the tubing and render it more susceptible to failure. This can be avoided by careful visual inspection of the tubing before use and handling it carefully to avoid damaging the tube. Additionally, using quality tubing like our Carbon steel round pipe hot rollde black tube ASTM AISI can further reduce such risks.
Another problem with cold drawn seamless tubing is that some dimensions may not be consistent. This is because the flexible tubing may not be precisely the proper size and shape for a given application. To overcome this issue it is crucial to work with a reliable tubing supplier that caters the needs and specifications of your tubing. Also, it is crucial to measure and inspect the tubing prior to using it to make sure that it's suitable for the job.

Cold Drawn Seamless Tubing – Choosing the Right Firms to Work With When looking for cold drawn seamless tubing, choosing the right firm is important. Kunyu is the focused manufacturer of cold drawn seamless tubing with good quality and Excellent service. They provide an assortment of tubing types to fit many applications, and their staff members are helpful in aiding you with your search toward the ideal product.
Kunyu's cold drawn stainless steel seamless pipe is processed from the latest technology of cold-drawn, we are very high-quality raw materials COLD DRAWN SEAMLESS TUBE. Their tubing is durable enough to handle high pressure and harsh conditions, so it’s perfect for many kinds of industry like automotive, aerospace, and general manufacturing. With Kunyu as your supplier, you can be sure that you are getting the ultimate cold drawn steel tubing.

There are many reasons cold drawn seamless tubing is preferable when compared with Hot Finished Seamless (HFS) and welded products. Among the many benefits of cold drawn seamless tubing is its strength and ability to withstand pressure. Such cold drawn product has no seam or weld point that could more readily fail and/or leak. The seamless nature of this construction also means that the interior surface can be made more smooth, and hence liquids or gases will flow through the tubing more freely.
Based near Tianjin Port—Northern China’s largest comprehensive port—we leverage strong logistics networks to provide efficient and cost-effective shipping solutions to 200+ countries and 800+ global ports.
Our factory produces a wide range of high-quality steel pipes including carbon steel, galvanized, anti-corrosion, and seamless pipes, supported by dedicated technical teams to meet specialized client needs.
We maintain strategic partnerships with major domestic and international steel mills, operate port warehouses, and implement professional warehouse management to ensure timely, secure, and competitively priced supply worldwide.
We combine over 15 years of steel pipe manufacturing experience with professional international trading, offering a seamless supply chain from production to global delivery.