Khorasan Steel Complex is a steel plant in Iran. Steel plants burn coal in blast furnaces or use electric arcs to melt scrap; in both cases the molten metal must be kept above 1,500°C and transferred through extensive hot piping and vessels. It is operated by Khorasan Steel Complex Co. It emits about 1,019,630 t CO₂e a year from Climate TRACE. That is 0.83% of the CO₂e from the 126 facilities in Iran that have an emissions figure in IndustryAtlas.

1,400kt steel/yr (Global Energy Monitor)
1,019,630t CO₂e / yr (Climate TRACE)
#36CO₂ rank in Iran

Facility data: Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0), id ct-1566874.

Data status

Known source data

FacilityKhorasan Steel Complex Climate TRACE
CountryIran Climate TRACE
Coordinates36.34521, 58.67441 Climate TRACE
Sector / subsectoriron-and-steel Climate TRACE
Owner / operatorKhorasan Steel Complex Co Climate TRACE
GEM steel parentKhorasan Steel Complex Co [100%] Global Energy Monitor
Steel process routeintegrated DRI Global Energy Monitor
Steel asset statusoperating Global Energy Monitor
Steel equipmentDRI, EAF Global Energy Monitor
Steel capacity1,400 ktpa Global Energy Monitor
Modelled CO₂e1,019,630 t/yr Climate TRACE

Calculated from the dataset

Iran rank#36 of 126 · top 28.6% calculated
Global iron-and-steel rank#387 of 868 · top 44.6% calculated
Climate contextderived from coordinates calculated

Not available

Fuel typeNot available not in dataset
Thermal capacity (MW)Not available not in dataset

Source data, measured cross-checks and calculated values are kept separate. No confidence percentage is invented.

Similar facilities by modelled emissions

Same Climate TRACE subsector; closest non-placeholder modelled CO₂e values. Russia and Belarus excluded.

Operating power plants within 50 km

PowerAtlas operating assets, ordered by great-circle distance from published coordinates.

In context: how this facility compares

Subsector: iron-and-steel. As steel plant, it requires high process heat (typically 800–1500°C) for its core industrial operations, supplied by boilers, furnaces or direct combustion. Steel plants burn coal in blast furnaces or use electric arcs to melt scrap; in both cases the molten metal must be kept above 1,500°C and transferred through extensive hot piping and vessels.

Capacity & CO₂-intensity comparison computed from Climate TRACE industrial facilities data; sector role based on engineering reference.

What 1,019,630 t CO₂e a year looks like

This facility's estimated annual CO₂e (Climate TRACE, modelled) in everyday equivalents from the US EPA Greenhouse Gas Equivalencies calculator:

5.7krailcars of coal burned
238kgasoline cars driven for a year
305wind turbines running for a year

Equivalencies: US EPA Greenhouse Gas Equivalencies. Emissions: Climate TRACE.

Carbon cost and Scope 1 emissions

At its reported 1.0M t CO₂e/yr (Scope 1), Khorasan Steel Complex carries no domestic carbon price — and as a CBAM-covered product, its 1.0M t at the EU CBAM rate (€75/t) is €76.8M/yr of exposure on EU-bound exports. CBAM share rises from 2.5% (2026) to 100% by 2034. No domestic carbon price — but cement, steel, aluminium, fertilizer and hydrogen exported to the EU face CBAM at €75/t (rising to 100% by 2034).

1.0M t CO₂e / yrScope 1 emissions
€76.8M/yrCBAM exposure on EU exports

Carbon price: EU CBAM €75/t · EU ETS €85/t, September 10, 2026, refreshed live via Carbon Hub. CO₂: Climate TRACE. Indicative carbon value, not the cash bill — free allocation applies; not compliance advice.

Operator

Operated by Khorasan Steel Complex Co.

Local climate

Khorasan Steel Complex sits in a cold semi-arid steppe climate zone (Köppen BSk), at 36.3°N in the northern hemisphere.

~10°Ctypical annual mean
~23°Ctypical warm-season
Cold semi-arid steppe: four distinct seasons — cold winters and warm summers

Köppen zone: Köppen-Geiger world climate classification (Kottek et al. 2006, 0.5° grid).

Site climate & environmental severity

This site sits in a benign, low-corrosion environment (estimated ISO 9223 class C1 — Very low), with dust abrasion the leading environmental stress.

C1ISO 9223 corrosivity (indicative)
38/100environmental-severity index
24.3°Cseasonal temperature swing
422 kmdistance to coast
LowCUI risk tier

In this site’s local climate, a bare 150 °C surface sheds about 1395 W/m² to ambient — roughly 1.07× the loss at a 20 °C reference. Reference-surface calculation at a 150 °C surface from WorldClim climate normals (ASTM C680 / ISO 12241) — an indicative per-climate comparison, not a measurement of this site’s specific equipment. Open method dataset: DOI 10.5281/zenodo.20787408 (CC BY 4.0).

Indicative estimate via the ISO 9223:2012 informative method (atmospheric corrosivity from temperature, time-of-wetness and airborne salinity), using WorldClim climate normals, the Köppen-Geiger class and coast distance. Indicative, not a measured corrosion rate.

How it compares & nearby sites

Nearby industrial sites

Location

Coordinates 36.34521, 58.67441. View on OpenStreetMap.

Frequently asked questions

What type of facility is Khorasan Steel Complex?

Khorasan Steel Complex is a steel plant in Iran. Steel plants burn coal in blast furnaces or use electric arcs to melt scrap; in both cases the molten metal must be kept above 1,500°C and transferred through extensive hot piping and vessels.

How much CO₂ does Khorasan Steel Complex emit?

The page uses about 1,019,630 t CO₂e/year from the open dataset It ranks #36 among facilities in Iran by estimated CO₂.

Where is Khorasan Steel Complex located?

Khorasan Steel Complex is in Iran at approximately 36.34521, 58.67441.

Who operates Khorasan Steel Complex?

The operator recorded in the open dataset is Khorasan Steel Complex Co.

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