Round Bar

A round bar is a metal product with a smooth surface. Because of this feature, concrete doesn’t adhere well to them. As such, round bars are used in a construction project that does not require high-strength structural reinforcement. For instance, they are commonly used in constructing beams, pipelines, roads, and smaller-scale projects.

Many types of round bars are available based on the material used in their manufacturing. Each offers unique characteristics, ranging from enhanced strength and durability to improved corrosion resistance. The following sections will explore some examples of round bar types:

Stainless Steel

A stainless steel round bar showcases exceptional resistance to corrosion, which makes it a preferred choice in various industries. It can retain its structural integrity in environments prone to moisture, chemicals, or harsh elements. Additionally, stainless steel round bars have excellent temperature tolerance, enabling them to withstand high and low temperatures without compromising their structural performance.


Hastelloy is a special alloy of nickel, chromium, and molybdenum. This unique combination of elements allows Hastelloy to withstand even the most aggressive and corrosive environments encountered in various industries. Like stainless steel, Hastelloy exhibits exceptional durability, making it an excellent choice for applications where corrosion resistance is crucial.


Inconel, which refers to a group of nickel-based superalloys, is fortified with the addition of niobium. This infusion of niobium enhances these metals’ already impressive robustness and durability. As a result, Inconel delivers exceptional strength and resistance to high temperatures, making it ideal for applications in extreme environments where other materials might fail.

With its remarkable combination of strength, heat resistance, and corrosion resistance, Inconel round bars find extensive use in aerospace, marine, and chemical processing sectors. Additionally, their resistance to oxidation makes Inconel round bars invaluable in high-temperature environments such as furnaces and heat exchangers.

Whitt Building Supplies is more than just a supplier of hardware & accessories. With over 115 years of combined experience as a reputable building accessories provider, we can help you finish your project in no time. Contact us today to learn more about our current steel round bar inventory.