美国将407类钢铝衍生产品纳入关税清单，企业担忧成本飙升

Core Viewpoint - The U.S. has expanded its steel and aluminum tariffs to include 407 categories of derived products, imposing a 50% tax rate, which is expected to significantly impact costs and profit margins for various industries [1][1][1] Group 1: Tariff Expansion Details - The U.S. Department of Commerce has announced the inclusion of 407 categories of steel and aluminum derived products in the tariff list, with a tax rate set at 50% [1] - The expanded list covers a wide range of products, including wind turbines and components, mobile cranes, bulldozers, heavy equipment, rail vehicles, compressors, and pumps [1][1] Group 2: Economic Impact - According to estimates, the expanded steel and aluminum tariffs will affect imports worth at least $320 billion, based on the projected total import value for 2024 [1] - The increase in tariffs is expected to further elevate inflationary pressures by contributing to rising prices [1] Group 3: Industry Reactions - Companies are concerned that the 50% tariff will lead to increased costs and significantly impact profit margins [1] - Industry experts view this move not just as a tariff issue but as a strategic shift in the U.S. regulatory approach towards steel and aluminum derived products [1][1]