STEELINDUSTRY NewsLatest News On STEELINDUSTRY Cleveland-Cliffs to Acquire U.S. Steel, Sell Big River Steel to Nucor1/13/2025 9:49 AM Biden Blocks US Steel's Merger with Nippon Steel, Citing National Security1/6/2025 8:43 AM Lawsuit Challenges Biden's Block of Nippon Steel Takeover of US Steel1/6/2025 8:39 AM Biden Blocks Nippon Steel's Acquisition of U.S. Steel1/3/2025 11:50 AM