Steel round bar is a type of material whose main composition is an alloy with a carbon content of about (0.42-0.50). This is a material with excellent corrosion and oxidation resistance, strong impact resistance, and high elasticity. Thanks to these advantages, it is widely applied in mechanical industries, mold manufacturing, gears, machine parts, bolts, and more.

Classification of steel round bar by size: This includes various sizes from Ø10 to Ø610 with lengths of 6m, 9m, and 12m, respectively.

Classification of steel round bar by steel grade: S45C, S50C, S35C, S30C, S20C, SCM420, SCM440, SCR420, and more.