Market Segment

December 17, 2025
Posco affirms 20% stake in Louisiana EAF mill with Hyundai
Written by Ethan Bernard
Posco has confirmed a 20% stake in a joint EAF mill in Louisiana with fellow South Korean firm Hyundai, an investment valued at $582 million.
The Pohang, South Korea-based steelmaker said the mill will serve “as a means to respond to changes in the North American steel market and to secure a foundation for sustainable automotive steel production,” according to a US SEC Form 6-K filed on Wednesday.
The filing follows Posco’s announced Memorandum of Understanding (MoU) with Hyundai back in April regarding the prospective $5.8-billion operation. Hyundai formally announced the project in March.
As previously reported, there had been some doubts about the mill moving forward after a US government immigration raid at a Hyundai battery facility in Georgia. However, Hyundai still signaled its commitment to the project at that time.
The mill will specialize in producing automotive steel sheets and have an annual production capacity of 2.7 million metric tons of hot-rolled and cold-rolled steel sheet. Operations are projected to start in 2029.

