Appleby-Frodingham Steel Company
Created in 1934 under United Steel Companies from the 1912 merger of the Appleby and Frodingham iron companies, and the dominant steelmaker of the district — heavy plate and sections from integrated blast furnaces and rolling mills, fed for four decades on the ironstone under its own doorstep.
Mines operated
| Mine | Region | Years |
|---|---|---|
| Frodingham Ironstone Mines | Lincolnshire | 1934–1981 |
Record created: 24 August 2026 · Last researched: 24 August 2026