![Bessemer, detail of an oil painting by Rudolf Lehmann; in the Iron and Steel Institute, London [Credit: Courtesy of The Iron and Steel Institute, London; photograph, The Science Museum, London]](http://images.bookrags.com/images/eb/6460.gif)
Bessemer, detail of an oil painting by Rudolf Lehmann; in the Iron and Steel Institute, London [Credit: Courtesy of The Iron and Steel Institute, London; photograph, The Science Museum, London](born Jan. 19, 1813, Charlton, Hertfordshire, Eng.—died March 15, 1898, London) British inventor and engineer. Son of a metallurgist, he set up his own casting business at 17. At that time the only iron-based construction materials were
cast iron and
wrought iron. So-called steel was made by adding
carbon to pure forms of wrought iron (&see;
wootz); the resulting material was used almost entirely for cutting tools.
During the Crimean War Bessemer worked to devise a stronger cast iron for cannon. The result was a process for the inexpensive production of large, slag-free ingots of steel as workable as any wrought iron. He eventually also discovered how to remove excess oxygen from the iron. The Bessemer process (1856) led to the development of the Bessemer converter. &Seealso; basic Bessemer process; R.F. Mushet; puddling process.
This is the complete article, containing 139 words
(approx. 1 page at 300 words per page).
View More Summaries on Henry Bessemer
