SunCoke Energy sits in a messy middle, facing more risks and less upside than steel and metallurgical coal producing peers.

July 13 is the date to visit the Farrandsville Furnace from 1 to 3 p.m. and learn about the first hot blast furnace in the Americas and the first furnace to perfect the use of anthracite coal in the ...

Cleveland-Cliffs now plans to get some work done on its blast furnaces at the Burns Harbor steel mill in Porter County that it acquired from ArcelorMittal USA last year.

U.S. Steel has restarted the No. 8 blast furnace at its flagship Gary Works steel mill. The Pittsburgh-based steelmaker, one of the Region's largest employers, idled both the No. 3 blast furnace ...

Furnaces in BlastPITTSBURG, July 8.--The monthly statement of the condition of the blast furnaces of the United States, which will be published to-morrow, will show 310 furnaces, with a capacity ...

The neighboring company to Granite City’s steel mill that floated purchasing both blast furnaces back in 2022 still plans to forge ahead with its plans that union officials say would leave only ...

Researchers have demonstrated that air-cooled blast furnace slag (ACBFS) can effectively replace natural limestone aggregates ...

LINKING theory with practice is always beset with difficulties, and in no branch of engineering science are these greater than in heat transfer. In a modern boiler, for example, heat is conveyed ...

The novelty wasn’t in the big, hulking stuff — Nippon makes steel in blast furnaces the same way U.S. Steel does in the Mon Valley.