【美国对金属硅发起双反调查】5月16日讯，据中国贸易救济信息网，5月14日，应美国企业Ferroglobe USA, Inc.和Mississippi Silicon LLC于2025年4月24的申请，美国商务部宣布对进口自安哥拉、澳大利亚、老挝和挪威的金属硅发起反倾销调查、对进口自澳大利亚、老挝、挪威和泰国的金属硅发起反补贴调查。

Core Viewpoint - The U.S. Department of Commerce has initiated anti-dumping and countervailing investigations into imported metallurgical silicon from several countries, responding to requests from U.S. companies Ferroglobe USA, Inc. and Mississippi Silicon LLC [1] Group 1: Investigations Initiated - The anti-dumping investigation targets imports of metallurgical silicon from Angola, Australia, Laos, and Norway [1] - The countervailing investigation focuses on imports of metallurgical silicon from Australia, Laos, Norway, and Thailand [1]