Product Introduction

A36 round steel belongs to the American standard ordinary carbon structural steel, which implements the ASTM A36/A36M standard. It has the characteristics of high strength, good corrosion resistance, easy processing and excellent welding performance. In terms of chemical composition, A36 round steel mainly contains carbon, manganese, phosphorus, sulfur, silicon and other elements. The proportion control makes the material have good mechanical properties, such as tensile strength between 400~550MPa, yield strength greater than or equal to 250MPa, and high elongation.

A36 round steel is widely used in many fields, including construction and civil engineering, machinery manufacturing, bridge construction, energy equipment, shipbuilding and vehicle manufacturing. In these fields, A36 round steel is often used as a manufacturing material for structural elements, mechanical parts and various equipment and components.

About Us

Zhongxi Metal is a professional manufacturer engaged in the research, development, production, sale and service.,  is committed to providing one-stop steel procurement services for global client. 

Advantages of Hot Rolled Round Steel Bar

• Strength – Steel round bars are not for their high strength nature and tenacity. Bars with higher diameters have excellent load bearing capacity and are used in construction and heavy machinery manufacturing.

• Malleability and ductility – These two properties of steel make it easier for structural steel fabrication workers to cut and shape round bars according to specific requirements.

• Durability – Steel has excellent corrosion resistance and can last for many decades without much wear and tear.

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

Applications of Hot Rolled Round Steel Bar

• To make steel beams, column stirrups and pipelines

• To erect steel structures

• Production of medical tools

• Production of heavy machinery

• Automobile parts

• To make trellis and rails

Contact Us

As a leading company, Zhongxi Metal is known for our excellent product quality and professional services, providing our customers with a reliable partner. We have a global sales network that can meet the needs of customers in different countries and regions.If you need more information about us or have any other needs, please feel free to contact us. We look forward to working with you to create a better future.