Steel Plant in United States. Approximate location 37.27375, -79.99747.
Steel PlantUnited StatesCO₂ reported
Steel Dynamics Roanoke steel plant is a steel plant in United States with a reported capacity of 590,000 t of steel. It produces crude steel from iron ore (blast furnace) or scrap (electric arc furnace). It is operated by Steel Dynamics Inc. By capacity it ranks #64 of 75 steel plants tracked in United States. It emits about 32,747 tonnes of CO₂e per year (Climate TRACE) — roughly the tailpipe emissions of 7,633 cars. Its CO₂ per unit of capacity is about 90% below the median steel plant.
Facility data: Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0), id ct-1567147.
عند 590,000 t of steel، يكون Steel Dynamics Roanoke steel plant أقل من متوسط steel plant في United States (1,000,000 t of steel). CO₂ لكل وحدة سعة هو تقريباً 50% أقل من متوسط steel plant. القطاع الفرعي: iron-and-steel. كـ steel plant، يتطلب حرارة عملية مكثفة (عادة 800–1500°C) لعملياته الصناعية الأساسية — حرارة يجب توفيرها بواسطة الغلايات أو الأفران أو الاحتراق المباشر، والخسائر من خلال الحاويات والأنابيب غير المعزولة تمثل وقود مهدر. يمكن للعزل المعياري القابل للإزالة أن يقلل هذه الخسائر بمقدار 80-96٪، وتبريد الأسطح إلى ≤45°C، مع فترة استرجاع غالباً أقل من سنتين. تحرق مصانع الصلب الفحم في الأفران العالية أو تستخدم الأقواس الكهربائية لصهر الخردة؛ في كلا الحالتين يجب الاحتفاظ بالمعدن المذاب فوق 1,500°C ونقله عبر الأنابيب والحاويات الساخنة الواسعة.
مقارنة السعة وكثافة CO₂ محسوبة من بيانات منشآت Climate TRACE الصناعية؛ دور القطاع بناءً على مرجع الهندسة.
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.
Reported capacity (t of steel), Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0).
Operated by Steel Dynamics Inc. All facilities by this operator →
Steel Dynamics Roanoke steel plant sits in a humid subtropical climate zone (Köppen Cfa), at 37.3°N in the northern hemisphere.
Köppen zone: Köppen-Geiger world climate classification (Kottek et al. 2006, 0.5° grid).
The #64 largest of 75 steel plants in United States by reported capacity.
Coordinates 37.27375, -79.99747. View on OpenStreetMap.
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:

Steel Dynamics Roanoke steel plant is a steel plant in United States. It produces crude steel from iron ore (blast furnace) or scrap (electric arc furnace).
Steel Dynamics Roanoke steel plant has a reported capacity of 590,000 t of steel.
Steel Dynamics Roanoke steel plant emits about 32,747 tonnes of CO₂e per year (Climate TRACE) — roughly the tailpipe emissions of 7,633 cars. That ranks #1349 among tracked facilities in United States.
Steel Dynamics Roanoke steel plant is in United States, near coordinates 37.27375, -79.99747.
Steel Dynamics Roanoke steel plant is operated by Steel Dynamics Inc.