Hot-rolled round bars are typically used in sectors such as construction, where surface finish and dimensional precision requirements are not stringent. They undergo various heat treatment processes—such as softening annealing, solution annealing, spheroidizing annealing, oil or water quenching, tempering, and normalizing—and are essential for machining, manufacturing, and maintenance applications.
Forged round bars are suitable for processing operations such as centerless grinding, rolling, and polishing. These products are renowned for their high strength, dimensional accuracy, and tight length tolerances. They undergo treatments such as softening annealing, solution annealing, quenching, and tempering to achieve the desired material properties.
