Steel Mills

U.S. Steel taking 45-day outage on Gary Works' BF4
Written by Ethan Bernard
April 15, 2024
U.S. Steel’s No. 4 blast furnace (BF4) at its Gary Works in northwest Indiana is undergoing a 45-day maintenance outage that started on April 4.
A spokesperson for the Pittsburgh-based steelmaker confirmed the news on Monday with SMU, noting that the maintenance would include shotcrete (sprayed concrete), among other projects.
U.S. Steel has four blast furnaces at Gary Works, according to SMU’s blast furnace status table, with BF4 having a daily capacity of 3,800 short tons (st). The other three are listed as running.
Gary Works is U. S. Steel’s largest manufacturing plant, with an annual raw steelmaking capability of 7.5 million st, according to its website.
Correction: An earlier version of this article listed the outage as the No. 8 blast furnace. This was the blast furnace provided at the time by U.S. Steel, and the company has since corrected it to BF4.
Ethan Bernard
Read more from Ethan BernardLatest in Steel Mills
Nucor scraps plans for new rebar micro mill in Pacific Northwest
Nucor has pulled the plug on a planned rebar micro mill in the Pacific Northwest.
Nucor profits jump, but company cautions on Q4 outlook
Nucor’s profits more than doubled in the third quarter year over year, but the company expects Q4’25 to be lower sequentially.
SDI announces proprietary low-carbon EDGE products
Steel Dynamics has announced lower-embodied-carbon steel products BIOEDGE and EDGE, and expects “immediate interest” from several markets for some of the offerings.
Wheeling-Nippon Steel raises Galvalume coating extras
The steelmaker released updated extras to customers on Oct. 15, marking the second adjustment in just six weeks following their early September revision
Cliffs offloading some FPT assets, considering HBI plant sale as well
Lourenco Goncalves confirmed that Cleveland-Cliffs is actively selling off portions of its Ferrous Processing and Trading (FPT) assets. Its direct reduction plant in Toledo, Ohio, may also be up for grabs...
