Yunnan Qujing Iron and Steel Group Chenggang Iron and Steel Co Ltd

Yunnan Qujing Iron and Steel Group Chenggang Iron and Steel Co Ltd is a steel plant in China with a reported capacity of 2,600,000 t of steel. It produces crude steel from iron ore (blast furnace) or scrap (electric arc furnace). It is operated by Yunnan Qujing Iron and Steel Group Chenggang Iron and Steel Co Ltd. By capacity it ranks #145 of 363 steel plants tracked in China. It emits about 4,060,909 tonnes of CO₂e per year (Climate TRACE) — roughly the tailpipe emissions of 946,599 cars. Its CO₂ per unit of capacity is about 189% above the median steel plant.

Facility data: Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0), id ct-1566673.

En contexto: cómo se compara esta instalación

Con 2,600,000 t of steel, Yunnan Qujing Iron and Steel Group Chenggang Iron and Steel Co Ltd está alrededor de la mediana de steel plant en China (2,300,000 t of steel). Su CO₂ por unidad de capacidad es aproximadamente 22% por encima de la mediana de steel plant. 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 4,060,909 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 China

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

Operator

Operated by Yunnan Qujing Iron and Steel Group Chenggang Iron and Steel Co Ltd. All facilities by this operator →

Local climate

Yunnan Qujing Iron and Steel Group Chenggang Iron and Steel Co Ltd sits in a subtropical highland climate zone (Köppen Cwb), at 25.5°N in the northern hemisphere.

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

How it compares & nearby sites

The #145 largest of 363 steel plants in China by reported capacity.

Nearby industrial sites

• Yunnan Qujing Yuegang Holdings Group Co., Ltd. (Lime Plant) · Lime Plant · 269,847 t CO₂
• Qujing Baijiuyuan Gypsum Manufacturing Co., Ltd. · Lime Plant · 269,847 t CO₂
• Luliang County Banqiao Town Luhui Baiyun Stone Processing Factory · Lime Plant · 131,693 t CO₂
• Fuyuan Xian, Yunnan aluminium plant · Aluminium Smelter · 547,957 t CO₂
• Qujing Huashan Chemical Raw Materials Factory. · Lime Plant · 269,847 t CO₂
• CHN-Qujing_ammonia · Chemical Plant · 343,070 t CO₂

Location

Coordinates 25.45403, 103.54713. View on OpenStreetMap.

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