Dive Brief:
- U.S. Steel plans to invest up to $2.5 billion updating its Mon Valley Works operations near Pittsburgh, to improve steel yields and product quality, as well as reduce energy consumption, the company said Monday.
- As part of its investment, the steelmaker will construct a “state-of-the-art” hot strip mill at the Edgar Thomson plant in Braddock, Pennsylvania, and improve related Mon Valley Works facilities over the next three years, according to an economic impact analysis.
- The investment — which is more than double what U.S. Steel initially planned — could generate up to $1.7 billion for the state’s economy and support up to 6,381 jobs, the analysis shows. The new facility is set to replace an 87-year-old mill at the nearby Irvin plant.
Dive Insight:
In August 2024, Japan-based Nippon Steel agreed to spend at least $1 billion upgrading or constructing a hot strip mill in Southwest Pennsylvania after its merger with U.S. Steel was completed.
The scope of the project has since expanded. Today, U.S. Steel is evaluating two potential investment blueprints: a $2 billion scenario and a $2.5 billion scenario. In addition to product output, quality and energy improvements, the new mill would expand the range of steel products that Mon Valley Works can produce for automotive, appliance and industrial markets.
“The Mon Valley Works is where the American steel industry was first forged, and this investment is proof that its best days are still ahead,” U.S. Steel CEO David Burritt said in a statement.
The new hot mill will feature two reheat furnaces, an “upgraded casting process capable of producing thicker, higher-quality slabs” and a new ladle metallurgy furnace, according to an investment fact sheet provided by U.S. Steel. Construction is set to begin later this year, with production expected during the second half of 2029.
As part of the investment, U.S. Steel said it will also build a slag recycler to support the new hot strip mill. Construction has already begun on the recycler, and the investments are expected to support continued steelmaking in the region for decades to come.
As part of its $2.5 billion commitment, U.S. Steel expects to generate up to $58 million in state and local tax revenue, the economic impact analysis shows. If the company went with its $2 billion scenario, the investment would generate up to $1.4 billion for the state’s economy and support 5,105 jobs. It would also generate $46.4 million in state and local tax revenue. Parker Strategy Group conducted the analysis.
“This investment means thousands of good-paying jobs protected, a world-class facility, and steel that will supply American automakers and manufacturers for generations. This is what investing in America looks like,” Burritt said.
The Edgar Thomson plant has been operating for more than 150 years and is the last integrated steel producer in Pennsylvania with blast furnaces and basic oxygen furnaces. This makes it an integral part of Mon Valley Works and other U.S. Steel locations, according to a 2020 plant operations and environmental report.
Businessman and philanthropist Andrew Carnegie first opened the plant in 1875 as part of Carnegie Steel. He later sold his company to banker J.P. Morgan in 1901, who merged Carnegie with nine other steel companies to form the foundation of U.S. Steel.
The Edgar Thomson plant is considered a national historic landmark.
