Cleveland-Cliffs Middletown
operatingBF–BOF Integrated route · Middletown, North America, United States
Cleveland-Cliffs Middletown makes steel by the integrated route: iron ore is smelted into liquid hot metal in a blast furnace, then refined into crude steel in a basic oxygen furnace. The liquid steel is solidified into semi-finished shapes by continuous casting. The plant has a crude steel capacity of about 3.0 million tonnes per year. Its main products are cold rolled, hot rolled.
Process Route
Timeline
Operating since 1901
Emissions
2025
4.67 Mt CO₂e
1.90 t CO₂e per tonne of steel
Typical BF-BOF route: 1.8–2.0 t/t
Modelled estimate (Climate TRACE), not reported data. Methodology
Capacity (ttpa)
Crude Steel
3,000
BOF
3,000
Blast Furnace
2,090
Production
Crude steelproduction, GEM-compiled (Global Iron & Steel Tracker). Dashed line shows nominal capacity.
Iron Units
Steel Units
Steel Products
cold rolled, hot rolled
Ownership
Owner Cleveland-Cliffs Inc
Parent Cleveland-Cliffs Inc [100.0%]
Workforce 2,363 employees
Country Context
United States crude steel production (USGS). Plant line shows nominal capacity, not output.
Learn the processes this plant uses
Nearby Plants
Other Cleveland-Cliffs Inc plants
Cleveland-Cliffs Indiana Harbor
United States · 6,800 ttpa
Cleveland-Cliffs Burns Harbor
United States · 5,001 ttpa
Cleveland-Cliffs Cleveland
United States · 4,100 ttpa
Cleveland-Cliffs Dearborn
United States · 3,000 ttpa
Cleveland-Cliffs Lake Erie
Canada · 2,500 ttpa
Cleveland-Cliffs Riverdale
United States · 1,000 ttpa
Explore
Location
Middletown
North America
United States
39.4886°, -84.3862°
At a Glance
- Route
- BF–BOF Integrated
- Crude steel capacity
- 3,000 ttpa
- Commissioned
- 1901
- Products
- Semi-finished, finished rolled
- Certifications
- 1 recorded