The terms hot-rolled steel and cold-rolled steel come from the process of producing the steel. Rolling is employed to enhance specific properties of the steel, such as its mechanical characteristics, ...

This article was updated Feb. 3, 2023. It was originally published June 7, 2016. Hot and cold rolled steel are two common types of steel. Engineers need to know the difference between them to turn out ...

Advances in production technology and materials science, particularly for new types of high-tech steel, mean that an old concept called “twin-roll” is being taken up successfully. An alternative ...

Posco, south korean steel company, is preparing to expand abroad and overtake Nippon Steel of Japan as the world’s third-biggest steelmaker, its groundbreaking Finex technology is central to its plans ...

Ph.D. student Camila Gomez mimicked the cooling process of Tata Steel's blast furnaces in the lab and found out that it's better to cool with warmer water. Cooling red-hot steel after it has been flat ...

Recycled-content metals producer Steel Dynamics Inc. now owns the entirety of Houston-based metals distribution and service center New Process Steel. SDI describes New Process as operating two ...