As the "Iron Man" in the field of architecture, rebar has made tremendous contributions to human construction due to its unique performance and wide application areas. In the future development, the rebar industry will continue to play an important role in promoting the continuous progress and development of human society. Let's look forward to more innovative achievements and technological breakthroughs, bringing more surprises and possibilities to the construction field.

The production process of steel bars mainly includes steps such as raw material treatment, heat treatment, treatment and cutting, as well as quality inspection and packaging. Firstly, coarse steel ingots are produced by smelting in a blast furnace, and steel billets that meet the requirements are obtained through continuous casting in a continuous casting machine. Then, the steel billet is sent into the heating furnace for pretreatment to reach the appropriate processing temperature. Next, the steel billet enters the rolling mill for rolling, undergoes processes such as rough rolling and finishing rolling, and finally obtains steel bars with the required diameter. During the rolling process, steel bars also need to undergo water quenching and cold drawing treatments to achieve certain strength and diameter requirements. Finally, the steel bars need to undergo surface treatment and quality inspection to ensure that the products meet the standards before packaging.