Product Introduction

Cold drawn carbon steel round bar is a kind of steel processed by cold working hardening technology, which has the characteristics of smooth surface and precise size. The cold drawing process stretches the steel at room temperature, refines the grain structure, and significantly improves the yield strength and tensile strength of the material while maintaining good toughness and ductility. The material has high dimensional accuracy and excellent surface finish, which is suitable for manufacturing high-precision mechanical parts such as shafts, gears, bolts, etc. In addition, cold drawn carbon steel round bar also has good wear resistance and corrosion resistance, which is suitable for manufacturing wear-resistant structural parts and tools.

About Us

The company is committed to providing customers with high-quality, low-cost steel products and strives to create value for customers. With advanced processing equipment and a strong logistics and distribution system, it can meet customer needs at any time.

Cold Drawn Round Bar Benefits

• Improved dimensional tolerances and consistency, which helps reduce machining loss.

• Improved surface finish, which improves quality and aesthetic appeal while reducing surface machining.

• Improved straightness capability, which facilitates ease of automatic bar feeding.

• Increased mechanical properties, which can reduce the need for hardening.

• Improved machinability and productivity, which enables higher machining feeds and speeds with improved machined finishes.

• Minimizes stock removal to improve equipment performance and tool life.

• Increases cost effectiveness by optimizing machinability and reduces yield loss

We have our own Physical & Chemical Testing Center Lab to guarantee our product quality. Our test items & instrument fully meet international standards.

Cold Drawn Round Bar Applications

1. Mechanical manufacturing: used to produce high-precision parts such as shafts, gears, bolts, pins, etc., to meet high requirements for dimensional accuracy and mechanical properties.

2. Automotive industry: manufacturing transmission parts (such as gearbox gears, crankshafts), suspension system parts, and fasteners, etc., to ensure safety and reliability.

3. Hardware tools: production of tools such as knives, pliers, wrenches, etc., using their wear resistance and toughness to increase tool life.

4. Construction field: used for building structural parts, steel bar connectors, and decorative metal parts, taking into account both aesthetics and load-bearing requirements.

5. Petrochemical industry: manufacturing pipeline fittings, valve stems, etc., to meet the corrosion resistance and high pressure resistance requirements under complex working conditions.

Why Should You Buy From Us?

1. Our experienced team can provide you with the most professional steel purchase plan, the most favorable price and transportation method.
2. All our products will go through factory inspection, quality assurance.
3. Can provide customers with comprehensive production pictures/videos. The whole process from production to delivery to your designated location can be tracked.
4. Provide the most competitive price, on the premise of ensuring the quality. As a leading steel group in China, we have our own warehouses all over the country and always have a large stock for fast delivery.