铁合金早报-20250728

Report Industry Investment Rating - Not provided in the given content Core Viewpoints - Not provided in the given content Summary by Related Catalogs Price - For silicon iron, prices vary by region and grade, with different daily and weekly changes. For example, the latest price of 72 silicon iron in Ningxia is 5500, with a daily change of 0 and a weekly change of 270 [1]. - For silicon manganese, there are also price differences across regions and varieties, and price trends are presented over different time periods [5]. Supply - The production of silicon iron by 136 Chinese enterprises (with a capacity - share of 95%) shows different trends from 2021 - 2025, and the capacity utilization rates in Inner Mongolia, Ningxia, and Shaanxi also vary [3]. - The weekly production of silicon manganese in China from 2021 - 2025 is provided, and the procurement volume and price of silicon manganese by Hebei Iron and Steel Group are also presented [5]. Demand - The demand for silicon manganese in China (in ten thousand tons) from 2021 - 2025 is shown, and the relationship between silicon iron demand and factors such as steel production is also reflected in related data [3][6]. Inventory - The inventory of 60 sample silicon - iron enterprises in China shows different trends from 2021 - 2025, and the inventory situation of silicon manganese also has corresponding data [4][6]. Cost and Profit - The cost and profit of silicon iron and silicon manganese in different regions are presented, including production costs, spot profits, and export profits [4][6].