Recently, good news came from the bar workshop of the Steel Rolling Plant - the trial rolling of Φ90mm large-size round steel of No. 45 steel was successful. This marks that the production process and product structure of Tianjin Steel Company have been further optimized, and at the same time fills the gap in the market sales of products of this specification, adding new momentum to enhance the core competitiveness of the enterprise.
As a high-quality medium-carbon structural steel, 45 steel is widely used in many fields such as machinery manufacturing, automotive parts, hardware tools, etc., due to its good comprehensive mechanical properties. In particular, the 90mm diameter specification has a large market demand and extremely high requirements for process control accuracy, equipment stability, and quality. In order to achieve a new breakthrough in the company's production specifications, the various specialties of production, sales, research and finance are closely connected to give full play to the synergy effect.
During the production process, we strictly followed the procedures and paid close attention to the equipment operation status and parameter changes. We established a full-process control mechanism of "loading → heating → descaling → trial rolling the first piece → first piece inspection → continuous rolling → cut to length → check the surface and section quality, fixed length → packaging → labeling" to ensure the success of the trial rolling.
Tianjin Steel Company will keep a close eye on the market, work hard to improve its internal strength, continuously optimize its product structure, increase its efforts in technological innovation, and use a spirit of tackling tough problems and a lean attitude to create flagship products and excellent brands that are welcomed by the market and favored by customers.