JFE East Japan Works (Keihin) steel plant

JFE East Japan Works (Keihin) steel plant is a steel plant in Japan. It produces crude steel from iron ore (blast furnace) or scrap (electric arc furnace). It is operated by JFE Steel Corp.

Facility data: Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0), id ct-32441205.

Nel contesto: come si confronta questo impianto

Sottosettore: iron-and-steel. Come steel plant, richiede calore di processo intenso (tipicamente 800–1500°C) per le sue operazioni industriali essenziali — calore che deve essere fornito da caldaie, forni o combustione diretta, e le perdite attraverso recipienti e tubazioni non isolati rappresentano carburante sprecato. L'isolamento modulare removibile può ridurre queste perdite dell'80–96%, raffreddando superfici a ≤45°C, con payback spesso inferiore a 2 anni. Gli impianti siderurgici bruciano carbone in altiforni o utilizzano archi elettrici per fondere rottami; in entrambi i casi, il metallo fuso deve essere mantenuto sopra i 1.500°C e trasferito attraverso estesi tubi e recipienti caldi.

Confronto di capacità e intensità di CO₂ calcolato dai dati delle strutture industriali Climate TRACE; ruolo del settore basato su riferimento ingegneristico.

Capacity vs largest steel plants in Japan

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

Operator

Operated by JFE Steel Corp. All facilities by this operator →

Local climate

JFE East Japan Works (Keihin) steel plant sits in a humid subtropical climate zone (Köppen Cfa), at 35.5°N in the northern hemisphere.

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

How it compares & nearby sites

Nearby industrial sites

• DC Co Kawasaki Cement Plant · Cement Plant · 475,468 t CO₂
• Idemitsu Kosan Keihin Refinery · Refinery · 767,457 t CO₂
• ENEOS Negishi Refinery · Refinery · 1,364,480 t CO₂
• JPN-Kawasaki_ammonia · Chemical Plant · 232,966 t CO₂
• ENEOS Tonen Chemcial, Kawasaki · Petrochemical · 690,330 t CO₂
• ENEOS Kawasaki Refinery · Refinery · 2,080,342 t CO₂

Location

Coordinates 35.47609, 139.7219. 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