STEEL ROUND BAR 

Steel round bars, or rounds, are long cylindrical bars that are most commonly used for construction and industrial applications and machined components. A round steel bar is measured by diameter, which helps determine its final use and application. Because round steel bar is highly machinable, it is often cut and formed into parts and machine components. Round bar uses can be in bolt and stud manufacturing, hinges of all sizes, machine parts, and shaft for ship or machinery.