With the continuous progress of technology and the increasing environmental requirements, the threaded steel industry is facing pressure of transformation and upgrading. In the future, the rebar industry will focus on improving product quality and performance, increasing technological innovation efforts, and promoting industrial upgrading. At the same time, with the concept of green building and sustainable development deeply rooted in people's hearts, the rebar industry will also actively respond to national policies and promote the research and application of green building materials. In addition, exploring the international market is also an important direction for the development of the rebar industry. By participating in international competition, we can enhance the international influence of Chinese rebar brands.

The production process of threaded steel mainly includes steps such as steelmaking, rolling, cooling, straightening, cutting, and inspection. Firstly, qualified molten steel is produced through blast furnace smelting, and then it is continuously cast into steel billets through a continuous casting machine. Next, the steel billet is heated to an appropriate temperature in the heating furnace and then sent to the rolling mill for rolling. During the rolling process, the steel is extruded and stretched by the mold to form a threaded shape with longitudinal and transverse ribs. After rolling is completed, the steel needs to undergo subsequent treatments such as cooling, straightening, and cutting, and finally pass quality inspection before leaving the factory.

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.

The Chinese steel reinforcement industry has made significant progress. With the acceleration of urbanization and the continuous improvement of infrastructure construction, the demand for steel bars continues to grow. At the same time, with the increase of environmental protection requirements and the intensification of market competition, the steel reinforcement industry is also facing pressure of transformation and upgrading. The steel reinforcement industry will increase its efforts in technological innovation and industrial upgrading, and enhance its overall competitiveness through measures such as introducing advanced technology and equipment, optimizing production processes, improving product quality and service levels. At the same time, the steel reinforcement industry will actively participate in international cooperation and competition, expand the international market, and promote China's steel reinforcement to go global.

As an indispensable and important material in modern building structures, steel bars have made tremendous contributions to human construction due to their unique physical properties and wide application fields. From high-rise buildings to bridges and roads, from underground pipe galleries to water conservancy projects, the presence of steel bars is everywhere. With its strong load-bearing capacity and stability, it has become the cornerstone supporting modern civilization.