Core Viewpoint - The company has successfully optimized the production process of rare earth wear-resistant steel, enhancing product performance and expanding its thickness specifications, positioning itself as a leader in the industry [1][3]. Group 1: Production and Technology - The company has produced over 4,000 tons of thin specification rare earth wear-resistant steel and 3,000 tons of thick specification products this year [1]. - The production line has achieved batch production and full coverage of rare earth wear-resistant steel ranging from 8mm to 60mm in thickness [1][3]. - The company has adjusted the form, method, and quantity of rare earth element addition to meet the growing market demand for both thin and thick specification products [3]. Group 2: Product Applications and Performance - The thin specification steel plates are designed for use in mining vehicle compartments, offering excellent weldability and low-temperature impact toughness suitable for harsh mining environments [3]. - The thick specification products have overcome quality challenges such as cracking, achieved through the combination of rare earth elements and hardening elements to enhance toughness and longevity [3]. - The company's rare earth wear-resistant steel has gained popularity among major domestic coal machinery manufacturers, leading to a steady increase in orders [5]. Group 3: Market Impact - The rare earth wear-resistant steel rails have been applied in heavy-load railways such as Daqin and Shenhua, significantly extending rail lifespan and reducing maintenance costs [5]. - The high wear-resistant rare earth steel used in equipment like scraper conveyors and mining trucks has improved compressive strength by over 80%, receiving high recognition from both domestic and international customers [5].
稀土赋能,包钢耐磨钢实现全规格跨越