Laurita and Lauren explore the iconic Carrie Blast Furnaces outside Pittsburgh. Explore the iconic Carrie Blast Furnaces, a National Historic Landmark that played a crucial role in Pittsburgh's iron ...

The blast furnace remains the cornerstone of high‐volume ironmaking, utilising complex thermal and chemical reactions to reduce iron oxides into molten iron. Contemporary operations place increasing ...

Blast furnaces use coking coal to convert iron ore into molten metal. The process produces a lot of air pollution and uses a lot of energy. Because they get so hot, the bricks that line the towering ...