Recently, Jingye Yingkou Medium Plate successfully developed and produced an ultra-wide steel plate with specifications of 19mm×4700mm×12170mm, precisely meeting the customized needs of customers. This marks a technological breakthrough for Yingkou Medium Plate in the field of ultra-wide steel plate production, further enhancing the competitiveness of its core products.
This order is for ultra-wide steel plates, with a width approaching the production line design limit and a relatively thin thickness. It presents technical challenges such as difficulty in controlling rolling deformation and stringent dimensional accuracy requirements. In addition, as a core material for shipbuilding, it must meet high-end application standards such as corrosion resistance, impact resistance, and high toughness during ship navigation, making the production technology threshold extremely high.
Upon receiving the order, Yingkou Medium Plate and Thick Plate Plant quickly established a special working group, forming a collaborative mechanism of "production coordination + technical support + on-site execution". Through multi-departmental collaborative efforts, the first batch of ultra-wide specifications for shipbuilding steel plates was successfully rolled and delivered to the customer after passing rigorous quality testing.
This breakthrough not only successfully completed the rolling of customized orders, but also accumulated production experience in ultra-wide steel plates, laying a solid foundation for future expansion into the high-end ultra-wide steel plate market and enhancing the production line's extreme processing capabilities. Going forward, Yingkou Medium Plate will continue to focus on market demand, continuously promote product structure optimization and technological innovation, anchor itself in high-end manufacturing, inject new momentum into the company's high-quality development, and provide customers with better products and services.