Steelmaking
Videos
Steelmaking is the process of producing steel from iron ore and/or scrap. Steel has been made for millennia and was commercialized on a massive scale in the 1850s and 1860s, using the Bessemer and Sie
Steel mill with two arc furnaces
Bethlehem Steel in Bethlehem, Pennsylvania, was one of the world's largest manufacturers of steel before its 2003 closure.
Johan Albrecht de Mandelslo described the Japanese use of the Bessemer process.
Bessemer converter at Högbo Bruk, Sandviken.
Steel
Videos
Steel is an alloy of iron and carbon that demonstrates improved mechanical properties compared to the pure form of iron. Due to its high elastic modulus, yield strength, fracture strength and low raw
Steelmaking
…Steelmaking is the process of producing steel from iron ore and/or scrap. Steel has been made for millennia and was commercialized on a massive scale in the 1850s and 1860s, using the Bessemer and…
Structural steel bars of different shapes used in construction
Steel cable of a colliery headframe
Iron ore pellets used in the production of steel
An incandescent steel workpiece in a blacksmith's art