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Natanz Steel Company Isfahan plant

operating

Natanz, Middle East, Iran

ISO 14001
GEM wiki

Process Route

EAF

Timeline

Operating since 2001

Emissions

2025

0.64 Mt CO₂e

0.91 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

733

EAF

733

Pelletising

2,000

Iron Units

DRI
unknown DRI (1)announced
1,500 ttpagas (unknown type)wiki

Steel Units

EAF
unknown EAF (1)operating
200 ttpawiki
EAF
unknown EAF (2)operating
200 ttpawiki
EAF
unknown EAF (3)operating
333 ttpa80 twiki
EAF
unknown EAF (4)announced
425 ttpa120 twiki
EAF
unknown EAF (5)announced
425 ttpa120 twiki
IF
unknown IF (1)announced
10 twiki
IF
unknown IF (2)announced
10 twiki
IF
unknown IF (3)announced
10 twiki

Inputs & Energy

Power 230 KW power substation, 53-kilometer power transmission line

Steel Products

ingot, rebar, sections, bar

Ownership

Owner Natanz Steel Co

Parent Natanz Steel Co [100.0%]

Workforce 750 employees

Country Context

Iran 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.