For a long time, Aubange has been linked with siderurgy.

The siderurgy has been one of the most developed type of industries in Durangaldea.

Today - along with farming - textile, furniture, siderurgy and automotive industries are important to the economy of the region.

It was, in addition, the first "big siderurgy" that was constructed in Spain.

It possesses a diversificated industrial base ranging from siderurgy to automobiles and aerospace.

Paz del Río is the second largest Colombia-based siderurgy company.

The processes carried at ironworks are usually described as ferrous metallurgy, but the term siderurgy is also occasionally used.

Currently Termium is one of the main shareholders of the Brazilian siderurgy company Usiminas.

Today, it shelters the center of new companies and technologies, Valnalón, and the Museum of the Siderurgy.

Nowadays, its main economic resources are the aforementioned tourism and siderurgy industry, as well as the alimentary livestock (specially cattle, but also horses).

Gerdau and CSN large Siderurgy plants.

Votorantim Group is one of the largest industrial conglomerates in Latin America, operating in various sectors such as finance, energy, siderurgy, steel, pulp and paper among others.

SIDERPERU is a Peruvian steel and iron company and controlled by Gerdau, a Brazilian siderurgy company.

Notwithstanding, after a traumatic industrial conversion and an important development in tourism, this Cantabrian comarca faces the rade-off between keeping the highly polluting siderurgy or basing its economy on tourism.

But because of the concurrence of the foreign markets (especially the ones from Asia and Africa), siderurgy as not profitable anymore and all the factories closed one after each other in the whole area.

Today Langreo preserves good examples of its industrial heritage and it hosts the Siderurgy Museum Of Asturias and the art gallery Pinacoteca Eduardo Úrculo.

Pedro Duro Benito was an important Spanish businessman of the 19th century, founder of current industrial Group Duro Felguera and impeller of the siderurgy in Spain.

The village has a sugar factory (Lemarco Bucharest), but the majority of the population works in local agriculture or in siderurgy at the Siderurgical Combinate Mittal Steel from Galaţi.

According to documents, the "Iron and Steel factory" was established in Cugir in the year 1799, one of the first siderurgy factories in Transylvania and since then the history of the town revolves around it.

The Museum of the Siderurgy of Asturias (in Spanish Museo de la Siderurgia de Asturias), is a museum located in La Felguera, in the Principality of Asturias, northern Spain.