从硅钢到“三电” “十里钢城”的产业链升级

Core Insights - The news highlights the development of the silicon steel industry in Loudi, Hunan, focusing on the establishment of a complete industrial chain from crude steel to silicon steel products and their applications in electric motors and transformers [3][5] Group 1: Silicon Steel Industry - The silicon steel, known for its high production difficulty and market value, is widely used in large transformers, electric motors, and new energy vehicle motors [3] - Hunan Huazhong Lianyuan Steel Co., Ltd. has upgraded its production capacity, with high-end steel products now accounting for 81% of its output [3] - The industrial chain in Loudi has formed a structure that includes crude steel, silicon steel substrates, finished silicon steel coils, and components for motors and transformers [3] Group 2: Economic Impact and Growth - The Loudi Electric Motor Industrial Park has attracted 21 companies, achieving a production value of 642 million yuan in the first half of the year [5] - In 2021, Hunan Hongwang New Materials Technology Co., Ltd. signed a contract to establish a smart manufacturing industrial park in Loudi, with an annual production capacity of 960,000 tons of high-grade silicon steel [3] - From January to September, Loudi signed 65 new "three electric" projects (electric motors, transformers, home appliances) with a total contract value of 26.755 billion yuan, which is 95.8% of last year's total [5]