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William Kelly

1811-08-21 – 1888-02-11

Portrait of William Kelly
William Kelly (1811 - 1888), american metallurgist and inventor of a process for refining pig iron, which was a precursor of the Bessemer converter.Credit: en:User:StudioRS ; Photograph of William Kelly supplied by Thompson D. Smith, descendant. He is my fourth generation Grandfather. [1]

Life & Legacy

William Kelly (August 21, 1811 – February 11, 1888), born in Pittsburgh, Pennsylvania, was an American inventor. He is credited with being one of the inventors of modern steel production, through the process of injecting air into molten iron, which he experimented with in the early 1850s. A similar process was discovered independently by Henry Bessemer and patented in 1855. Due to a financial panic in 1857, a company that had already licensed the Bessemer process was able to purchase Kelly's patents, and licensed both under a single scheme using the Bessemer name. Kelly's role in the invention of the process is much less known.

Occupation & Career

inventor

Education

University of Pittsburgh

Accomplishments, Inventions & Publications

Order of the Rising Sun, 3rd class

Legacy Highlights

Honors & Awards

Order of the Rising Sun, 3rd class

Education & Institutions

University of Pittsburgh

Verified Legacy Record

Sources & Provenance

  1. Wikidata population candidate Q686568 — wikidata View source

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