Gerdau Guaíra Araucária steel plant

Gerdau Guaíra Araucária steel plant is a steel plant in Brazil with a reported capacity of 420,000 t of steel. It produces crude steel from iron ore (blast furnace) or scrap (electric arc furnace). It is operated by Gerdau Acos Longos SA. By capacity it ranks #22 of 22 steel plants tracked in Brazil. It emits about 236,436 tonnes of CO₂e per year (Climate TRACE) — roughly the tailpipe emissions of 55,113 cars.

Facility data: Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0), id ct-1566461.

En contexto: cómo se compara esta instalación

Con 420,000 t of steel, Gerdau Guaíra Araucária steel plant está por debajo de la mediana de steel plant en Brazil (1,000,000 t of steel). Subsector: iron-and-steel. Como steel plant, requiere calor de proceso intenso (típicamente 800–1500°C) para sus operaciones industriales centrales — calor que debe ser suministrado por calderas, hornos o combustión directa, y las pérdidas a través de recipientes y tuberías sin aislar representan combustible desperdiciado. El aislamiento modular desmontable puede reducir esas pérdidas en un 80–96%, enfriando superficies a ≤45°C, con amortización a menudo inferior a 2 años. Las plantas de acero queman carbón en altos hornos o utilizan arcos eléctricos para fundir chatarra; en ambos casos el metal fundido debe mantenerse por encima de 1.500°C y transferirse a través de tuberías y recipientes calientes extensos.

Comparación de capacidad e intensidad de CO₂ calculada a partir de datos de instalaciones industriales de Climate TRACE; papel del sector basado en referencia de ingeniería.

What 236,436 t CO₂e a year looks like

This facility's reported annual CO₂e in the 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 Brazil

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

Operator

Operated by Gerdau Acos Longos SA. All facilities by this operator →

Local climate

Gerdau Guaíra Araucária steel plant sits in a temperate oceanic climate zone (Köppen Cfb), at 25.6°S in the southern hemisphere.

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

How it compares & nearby sites

The #22 largest of 22 steel plants in Brazil by reported capacity.

Nearby industrial sites

• Petrobras REPAR (Pres. Getulio Vargas) Araucaria Refinery · Refinery · 1,456,029 t CO₂
• Everest Optical Distribuidora De Produtos Óticos Ltda · Textiles · 302 t CO₂
• Trombini - Parana Corrugated Cardboard · Pulp & Paper Mill · 22,069 t CO₂
• Q.I. Quimica Inteligente Solucoes E · Textiles · 302 t CO₂
• Tegape Quimica Ltda · Textiles · 302 t CO₂
• Balsa nova Cement Plant · Cement Plant · 411,013 t CO₂

Location

Coordinates -25.56389, -49.42165. View on OpenStreetMap.

Hot industrial equipment? Cut the heat loss.

Kilns, furnaces, boilers, heat exchangers, valves and steam lines on sites like this lose energy continuously. Inzonex makes patented removable modular insulation for hot industrial equipment:

• Up to 96% less heat loss from insulated surfaces
• Surface temperature down to ≤45°C for worker safety
• 6× faster maintenance access — removable and refittable
• Typical payback up to 2 years

See Inzonex process-equipment insulation →

Frequently asked questions