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2025-04-08 08:48:02
This newspaper reported that recently, Hunan Iron and Steel Group Liangang made another breakthrough in the field of long-process green and low-carbon smelting technology. More than 55% of scrap steel was successfully launched than cold-rolled galvanized plate DX51D-RC50, and carbon emission reduction exceeded 34%. This marks the expansion of the application of large scrap steel ratio technology from hot-formed steel to cold-rolled galvanized plate categories, among which the scrap steel ratio of cold-rolled galvanized plates has reached the domestic advanced level.
Under the influence of domestic policies and international trade situations, industries such as automobiles and home appliances have ushered in a wave of green transformation. In order to meet the low-carbon needs of users, Liangang has always adhered to the customer-centric concept, continued to make efforts in the green and low-carbon field, and challenged the research and development of high-quality green and low-carbon cold-rolled galvanized plates.
Faced with the difficulties of controlling residual elements of cold-rolled galvanized plates and high requirements for the cleanliness of steel, the Lianggang R&D team summarized the previous experience in large scrap steel production, and innovatively developed an integrated production control and full-process quality traceability system through optimization of production organization and refined management, successfully achieving stable mass production of large scrap steel cold-rolled galvanized plates. With innovative smelting technology, large scrap steel has fully met customer requirements in terms of composition, performance and processing performance than cold-rolled galvanized plates, and the overall surface quality is better than traditional products. At the same time, due to its low-carbon and environmentally friendly nature, this product can be widely used in home appliance panels, new energy vehicle structural parts and other fields, providing support for the green upgrading of downstream industries. (Zuo Milin)

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