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LME Trith-Saint-Léger steel plant

operating

Trith-Saint-Léger, Europe, France

ISO 14001ISO 50001
GEM wiki

Process Route

EAF

Timeline

Operating since 1875

Emissions

2025

0.029 Mt CO₂e

0.08 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

850

EAF

850

Steel Units

EAF
unknown EAF (1)operating
850 ttpa105 twiki

Steel Products

rolled, bar, slab, coil

Ownership

Owner Lamines Marchands Europeens SA

Parent Beltrame Holding SpA [73.7%]; unknown [26.3%]

Workforce 505 employees

Country Context

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

Explore

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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.