| Imphy | |
| Commune Status: | Commune |
| Coordinates: | 46.9292°N 3.2619°W |
| Insee: | 58134 |
| Postal Code: | 58160 |
| Arrondissement: | Nevers |
| Canton: | Imphy |
| Mayor: | Régine Roy[1] |
| Term: | 2020 - 2026 |
| Elevation Min M: | 176 |
| Elevation Max M: | 262 |
| Area Km2: | 16.62 |
Imphy (in French pronounced as /ɛ̃fi/) is a commune in the Nièvre department in Bourgogne-Franche-Comté, France.[2]
Imphy is known in particular for its steel-works, renowned for their special steels which were useful in particular for the north foot of the Eiffel Tower in 1889.[3] The Société de Commentry, Fourchambault et Decazeville was formed in 1853 through a merger of the Fourchambault foundry, Imphy steelworks, Montluçon (Allier) foundry and Commentry (Allier) colliery.The Imphy steelworks was detached from the company and combined with the Saint-Seurin steelworks.They were adapted to use the Bessemer process.In 1869 the two steelworks were reunited with the company.In 1954 the company was renamed the Société métallurgique d'Imphy.In 1968 it was merged with the Société des forges et aciéries du Creusot, which in 1971 became Creusot-Loire.The combined company was in turn absorbed by Creusot-Loire (Saône-et-Loire) in 1971.The Creusot-Loire group was liquidated in December 1984.
The fall in population since the 1990s is attributed to a decline in industrial activities in the area. At one time the factories of Imphy employed up to 3,000 workers. Today, they (ArcelorMittal and Aubert&Duval) employ only about 1,000 workers.
In Luc Moullet's short film, Imphy capitale de la France (1995), Moullet proposed making the town of Imphy the new capital of France, being ideally situated at the geographic centre of France.