"Steel is coming out!" Recently, in the rolling mill workshop of Shagang Yongxing Company, as "fire dragons" shuttled across the cooling bed and gradually spread out in an orderly manner, it marked the successful development of the new specification of Q355D round steel, adding a new member to the round steel family and injecting new impetus into the company's product upgrading and meeting the diversified market needs.
It is understood that Q355D round steel is a low-alloy high-strength structural steel with high yield strength and tensile strength. It is widely used in construction, machinery manufacturing, automobile manufacturing, and other fields, and has broad market prospects.
To ensure the successful production of new products, the rolling mill will remind and publicize key quality control points such as heating temperature, billet quality, and on-site strip control, especially heating temperature, finished product size requirements, and cut-to-length length. During the production process, the process quality line tracks the entire process from billet entering the furnace to finished product packaging, records rolling data in a timely manner, and does a good job of data collection, laying a good foundation for the one-time successful development of new products. The finished product quality is qualified and the performance meets the standards. All indicators are tested and meet national standards.
In recent years, Shagang Yongxing Company has vigorously promoted the integration of "sales, research, production and use", increased technical marketing efforts, effectively integrated production, sales, and research resources, fully visited and investigated the market, and coordinated cooperation among personnel from various departments. Guided by market demand, it continuously optimized the product structure, improved product grade and quality, and tried its best to meet customers' diversified product needs, adding new profit growth points for the company and constantly creating new impetus and new engines for the company's development.