Diler Iron and Steel Dilovasi plant — Türkiye

Diler Iron and Steel Dilovasi plant is a steel plant in Türkiye. Its listed capacity is 1,300,000 t of steel. 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 Diler Demir Celik Endustri ve Ticaret AŞ. By capacity it ranks #11 among 18 steel plants in Türkiye. It emits about 75,025 t CO₂e a year from Climate TRACE. That is 0.09% of the CO₂e from the 94 facilities in Türkiye that have an emissions figure in IndustryAtlas. Its CO₂ per unit of capacity is 94% below the national median for this sector.

Facility data: Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0), id ct-1567064.

In context: how this facility compares

At 1,300,000 t of steel, Diler Iron and Steel Dilovasi plant is below the median steel plant in Türkiye (2,329,235 t of steel). 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 75,025 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:

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

Capacity vs largest steel plants in Türkiye

Listed capacity (t of steel), Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0).

Operator

Operated by Diler Demir Celik Endustri ve Ticaret AŞ.

Local climate

Diler Iron and Steel Dilovasi plant sits in a hot-summer Mediterranean climate zone (Köppen Csa), at 40.8°N in the northern hemisphere.

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

Site climate & environmental severity

This site sits in a corrosive environment (estimated ISO 9223 class C4 — High), with marine corrosion the leading environmental stress.

In this site’s local climate, a bare 150 °C surface sheds about 1361 W/m² to ambient — roughly 1.05× 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

The #11 largest of 18 steel plants in Türkiye by listed capacity (Climate TRACE).

Nearby industrial sites

• Colakoglu Metallurgical Dilovasi plant · Steel Plant · 607,909 t CO₂
• Siddik Kardesler Dilovasi steel plant · Steel Plant · 35,714 t CO₂
• Körfez Cement Plant · Cement Plant · 2,768,786 t CO₂
• Kroman Steel Darica plant · Steel Plant · 130,795 t CO₂
• Aslan Darıca Cement Plant · Cement Plant · 522,031 t CO₂
• TUR-Körfez_ammonia · Chemical Plant · 588,600 t CO₂

Location

Coordinates 40.78394, 29.53308. View on OpenStreetMap.

Frequently asked questions