U.S. Steel board approves nearly $3B hot strip mill at Mon Valley Works

U.S. Steel's Board of Directors approved nearly $3 billion in funding for a new hot strip mill at the Mon Valley Works – Edgar Thomson Plant near Pittsburgh. The investment will increase annual production capacity from 2.2 million to 3.5 million tons.

“We are bringing world-class technology to the Mon Valley, creating new capabilities for our customers, and strengthening American steelmaking for the next generation.”ussteel.com

• 1 source
• ussteel.comU. S. STEEL BOARD AUTHORIZES NEARLY $3 BILLION INVESTMENT IN NEW HOT STRIP MILL AT MON VALLEY WORKS - www.ussteel.comOct 22, 2026

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