The main use of rebar is in the beams, columns, and bridges of important buildings. The ribs on it are designed to be more sturdy than round steel when combined with concrete pouring.

Threaded steel belongs to small-sized steel materials, mainly used for the skeleton of reinforced concrete building components. Threaded steel is commonly used in reinforced concrete, and its stripes increase friction, allowing the threaded steel to interlock with the concrete and form a cohesive structure. Under external forces, there will be no jerking, thus improving the strength of the concrete.

The difference between threaded steel and round steel bars is that they have longitudinal and transverse ribs on the surface, usually with two longitudinal ribs and transverse ribs evenly distributed along the length direction.

Threaded steel is widely used in civil engineering construction such as houses, bridges, and roads. From public facilities such as highways, railways, bridges, culverts, tunnels, flood control, dams, to foundations, beams, columns, walls, and slabs of buildings, threaded steel is an indispensable structural material.