| # | Facilità | t di acciaio | t CO₂e/anno |
|---|---|---|---|
| 1 | Ternium Siderar San Nicolás steel plant | 3 501 000 | 3 990 011 |
| 2 | ArcelorMittal Acindar Villa Constitución steel plant | — | 522 018 |
| 3 | TenarisSiderca Campana steel plant | 1 600 929 | 299 345 |
| 4 | Gerdau Sipar Pérez steel plant | 650 000 | 21 475 |
Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0).
