On the third night of smelting, when the tatara ... and folds the steel repeatedly in order to further combine the iron and carbon, and to draw out any remaining undissolved impurities, or ...

The construction of Zephyr in California, Hagley Museum Already familiar with the smelting of gold ... oxygen that the development of iron, and later, steel, became possible.

The U. S., world's largest producer of iron and steel, must have more of both. One way to ease the shortage is to increase the pressure of blast in blast furnaces ...

DINSON Iron and Steel Company (Dinson) has started producing steel bars, becoming the third product under the firm’s first ...

STORY: With President Donald Trump targeting steel and aluminum, here's a breakdown of where the U.S. gets those metals.:: ...

Zhang's journey with flash smelting technology began in the 1970s ... For most of recorded history, China has been a leader in iron and steel production. As the Tang dynasty poet Li Bai (701-762 ...

The Libyan Iron and Steel Company has entered discussions with Italian engineering giant Danieli to modernize its operations, ...

Two American steelmakers’ organizations have spoken in favor of import tariffs, while the Aluminum Association points to insufficient domestic smelting capacity.

Labour’s climate push risks leaving Scunthorpe behind.