Where was William Kelly from?
What did William Kelly invent?
William Kelly (1811 – 1888), a 19th-century American inventor, is one of them. His invention of the pneumatic process of steelmaking revolutionized the industry. It is a process in which air is blown through molten pig iron to oxidize and remove unwanted impurities.
Who is William Kelly?
William Kelly, an American ironmaster, invented a process of steelmaking in which air is blown through molten pig iron to oxidize and remove unwanted impurities. This process produced steel faster and cheaper than any other method.
Why is William Kelly important?
William Kelly (1811–1888) was the American ironworks owner who is credited with first identifying a pneumatic process for iron refining. Kelly’s discovery was a critical development in the commercial production of iron.