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ArcelorMittal Acindar Villa Constitución steel plant

operating

Villa Constitución, Central & South America, Argentina

ISO 14001
GEM wiki

Process Route

DRIEAF

Timeline

Operating since 1946

Emissions

2025

0.56 Mt CO₂e

0.63 t CO₂e per tonne of steel

Modelled estimate (Climate TRACE), not reported data. Methodology

Capacity (ttpa)

Crude Steel

2,000

EAF

2,000

DRI

600

Production

Crude steelproduction, GEM-compiled (Global Iron & Steel Tracker). Dashed line shows nominal capacity.

Iron Units

DRI
unknown DRI (1)operating
600 ttpasyngas (reformed methane) · capablewiki

Steel Units

EAF
EAF 1operating
1,000 ttpa110 tTenovawiki
EAF
EAF 2operating
1,000 ttpa110 tTenovawiki

Inputs & Energy

Power Signed agreement with Petroquimica Comodoro Rivadavia (PCR) to invest $140 million in a renewable energy project in the San Luis Norte wind farm.

Steel Products

wire rod, rod, mesh, bar, wire

Ownership

Owner Acindar Industria Argentina de Aceros SA

Parent ArcelorMittal SA [100.0%]

Workforce 1,594 employees

Country Context

Argentina crude steel production (USGS). Plant line shows nominal capacity, not output.

Explore

Plant data sourced from the Global Iron & Steel Tracker (March 2026), Global Energy Monitor. Licensed under CC BY 4.0.

Production data: USGS Minerals Yearbook — Raw Steel: World Production by Country or Locality (2019 edition; 2022 and 2023 early release tables). U.S. Geological Survey, public domain. EAF/BOF splits: USGS Minerals Yearbook (2023 estimates).

Facility emissions estimates from Climate TRACE. Licensed under CC BY 4.0.