Steel Bar/Rod

Round steel bars, also known as steel rods or round bars, are cylindrical metal products widely used across industries for their strength, versatility, and cost-effectiveness. Unlike square steel bars (square steel), which have flat edges, round steel bars offer smooth surfaces and uniform diameters, making

As a basic material in the industrial field, round steel bars have become an indispensable raw material in the fields of machinery manufacturing, construction engineering, and the automotive industry with their excellent mechanical properties and wide application scenarios. 1. Material classification and common steel grades