Nucor Steel Plymouth is a scrap-based steel plant: an electric arc furnace melts recycled steel scrap into new crude steel. The liquid steel is solidified into semi-finished shapes by continuous casting. The plant has a crude steel capacity of 908 thousand tonnes per year. Its main products are bar.
Simulator · Beta
Operate a continuous caster
A free interactive model of the process — run a four-ladle sequence and see what breaks.
Process Route
Timeline
Operating since 1981
Emissions
2025
0.079 Mt CO₂e
0.13 t CO₂e per tonne of steel
Typical EAF route: 0.5–0.7 t/t
Modelled estimate (Climate TRACE), not reported data. Methodology
Capacity (ttpa)
Crude Steel
908
EAF
908
Production
Crude steelproduction, GEM-compiled (Global Iron & Steel Tracker). Dashed line shows nominal capacity.
Steel Units
Steel Products
bar
Ownership
Owner Nucor Corp
Parent Nucor Corp [100.0%]
Workforce 100 employees
Country Context
United States crude steel production (USGS). Plant line shows nominal capacity, not output.
Learn the processes this plant uses
Other Nucor Corp plants
Nucor Steel Decatur
United States · 3,100 ttpa
Nucor Steel West Virginia
United States · 3,000 ttpa
Nucor Steel Berkeley
United States · 2,956 ttpa
Nucor Steel Gallatin
United States · 2,722 ttpa
Nucor Steel Hickman
United States · 2,450 ttpa
Nucor Steel Crawfordsville
United States · 2,304 ttpa
Explore
Location
Plymouth
North America
United States
41.8828°, -112.1967°
At a Glance
- Route
- EAF
- Crude steel capacity
- 908 ttpa
- Commissioned
- 1981
- Products
- Finished rolled
- Certifications
- 1 recorded