ArcelorMittal Barra Mansa
operatingEAF route · Barra Mansa, Central & South America, Brazil
ArcelorMittal Barra Mansa 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 800 thousand tonnes per year. Its main products are wire rod, rebar, profile, bar.
Process Route
Timeline
Operating since 1937
Emissions
2025
0.44 Mt CO₂e
0.72 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
800
EAF
800
Production
Crude steelproduction, GEM-compiled (Global Iron & Steel Tracker). Dashed line shows nominal capacity.
Steel Units
Steel Products
wire rod, rebar, profile, bar
Ownership
Owner ArcelorMittal Brasil SA
Parent ArcelorMittal SA [97.1%]; small shareholder(s) [2.9%]
Workforce 232 employees
Country Context
Brazil crude steel production (USGS). Plant line shows nominal capacity, not output.
Learn the processes this plant uses
Nearby Plants
Other ArcelorMittal SA; small shareholder(s) plants
Explore
Location
Barra Mansa
Central & South America
Brazil
-22.5258°, -44.1911°
At a Glance
- Route
- EAF
- Crude steel capacity
- 800 ttpa
- Commissioned
- 1937
- Products
- Finished rolled
- Certifications
- 2 recorded