Worldwide, we produce more than two gigatons of steel a year, the vast majority of which is produced in blast furnaces. In order to make the blast furnace process more sustainable—less energy ...

BHP (BHP) said Tuesday blast furnaces are expected to remain the primary steelmaking technology for decades and its supporting a "modified blast furnace" pathway that combines top gas recycling and ...

Steelmaking is an energy intensive industry, whose heavy reliance on fossil fuels creates significant pollution. Using renewable, clean energy sources for steel production is one approach to reduce ...

The iron mining and steelmaking company may tap into federal funding to repurpose blast furnace heat into an energy source in ...

Top crude steel producers in Asia, including China and Japan, have a high-ratio of BF-BOF utilization in their steelmaking, which reduces iron ore using carbon, typically coke, and is inherently ...

While the basic design of iron and coke blast furnaces is centuries old, today's steelmakers are looking for innovative ways to produce molten iron with increased production and efficiency. That's why ...

CLEVELAND, Ohio — Cleveland-Cliffs’ revised Middletown Works project keeps the plant’s coal-based blast furnace in service ...