METHOD FOR PRODUCING MOLTEN IRON USING ELECTRIC FURNACE

METHOD FOR PRODUCING MOLTEN IRON USING ELECTRIC FURNACE

Steelmaking and ironmaking scrap segregation and packaging system and method thereof

Steelmaking and ironmaking scrap segregation and packaging system and method thereof

Steel scrap preheating-type electric furnace and method for improving heating cold area of side wall charging electric arc furnace

Method of batching and scheduling for steelmaking production with plant-wide process consideration

DEVICE AND METHOD FOR TREATING METALLIC MATERIALS

Exhaust gas treatment method and exhaust gas treatment facility

Metal recovery method

Advanced technology for iron-chrome alloys production and related plant

Flexible minimum energy utilization electric arc furnace system and processes for making steel products

Method of manufacturing a slag discharge door

Method for treating a carbon dioxide-containing waste gas from an electrofusion process

Waste heat recovery structure for steel making electric arc furnaces, steel making electric arc furnace facility, and waste heat recovery method for steel making electric arc furnaces

ADVANCED TECHNOLOGY FOR IRON-CHROME ALLOYS PRODUCTION AND RELATED PLANT

Steel production facility

Molten metal containment structure having flow through ventilation

Steelmaking facility comprising a direct reduction plant and an electric-arc furnace

Metallurgical process and plant therefor

Method of production of secondary steel based on scrap

Installation for production of secondary steel based on scrap

Method and device for utilizing heat transported by a discontinuous flow of exhaust gases

Method and installation for producing steel products with optimum surface quality

PRIMARY PRODUCTS PRODUCTION SYSTEM AND METHOD

Method and apparatus for the recovery of refractory debris materials and ladle slags as process slags in iron metallurgy production in EAFs, and the related metering to the furnace for the formation of the process slag

Method and apparatus for the recovery of the secondary metallurgy (LF) slag and its recycling in the steel production process by means of electric furnace

Method and installation for production of secondary steel based on scrap

Heat exchanger system used in steel making

Method and installation for the production of steel products having an optimum surface quality

Method of building a direct smelting plant

Robotic system and method for the cleaning of casting ladles in electric arc furnaces

Method for pre-heating, transforming and melting a metal charge and relative plant

Production of iron

Continuous steel production and apparatus

Continuous steelmaking plant

Plant for use in continuous steelmaking process

Method of operating a production plant and production plant