Screw thread steel is widely used in infrastructure construction such as buildings, bridges, roads, and tunnels. In concrete structures, rebar is mainly used to reinforce and enhance the tensile performance of concrete, improve the bearing capacity and stability of buildings. In addition, in earthquake prone areas, the use of threaded steel can effectively improve the seismic performance of buildings and ensure the safety of people's lives and property.

As one of the main components of bridges, steel reinforcement can effectively improve the bearing capacity, seismic resistance, and durability of bridges. In bridge construction, steel bars are widely used in structures such as beams, slabs, and columns to ensure the safety and stability of bridges. In road construction, steel bars are mainly used for frame structures and supporting rods laid on the ground of highways, railways, and other structures. It can effectively improve the bearing capacity and durability of roads, and extend the service life of roads.