Changes

==Iron ==

==Iron and steel==

see [[Steel industry, history]]

see [[Steel industry]]

 

Throughout the middle ages iron was smelted using charcoal, however in the eighteenth century, new methods of iron production were discovered; the resulting iron was of higher quality than ever before. These advances, such as the process developed by Henry Cort in 1780’s, greatly encouraged the use of machinery in other industries.  

Throughout the middle ages iron was smelted using charcoal, however in the eighteenth century, new methods of iron production were discovered; the resulting iron was of higher quality than ever before. These advances, such as the process developed by Henry Cort in 1780’s, greatly encouraged the use of machinery in other industries.