Recently, exciting news came from the Chaoyang Iron and Steel Rolling Operation Area - the Q460C 2.0 mm high-strength structural steel was successfully tested in one go, marking a solid step forward for the company in the development of high-strength and thin-gauge products, and its technical strength and manufacturing level have reached a new level.
It is reported that Q460C2.0mm steel is an extreme variety of high-strength and thin specifications. It has the characteristics of high strength, good forming performance and excellent welding performance. It is widely used in bridges, high-rise buildings, heavy machinery and other fields with extremely high requirements on material performance. However, due to the technical difficulties such as poor plate shape, broken strips, and performance fluctuations that are very likely to occur during the rolling process, extremely high requirements are placed on process control and equipment accuracy.
In order to ensure the success of the trial rolling, the operation area set up a special research group, fully learned from the advanced experience of the industry, combined with its own successful practice, to develop a detailed and feasible process plan. From heating temperature control, rolling rhythm matching to roll gap parameter optimization, each process is closely coordinated and operated meticulously to ensure "seamless connection" of the entire process. Ultimately, all indicators of the trial-rolled products met high standards and were highly recognized by customers.
The successful trial rolling of Q460C 2.0mm steel not only enriched the company's product series of high-strength structural steel, but also demonstrated the integrated collaborative combat capability of "technology + management + operation", marking a key step for the company in the field of high-end manufacturing. In the next step, the operation area will continue to promote the research and development of high-strength and thin-gauge products, strengthen process optimization and quality control, drive development with innovation, win the market with quality, and inject strong momentum into the high-quality development of the enterprise.