118850 ⎘
Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel; Manufacture of steel in electric furnaces in an alternating current [AC] electric arc furnace
Sub-classes:METALLURGICAL PLANT AND METHOD
#2OPERATING METHOD FOR AN ELECTRIC ARC FURNACE
#3High performance alloy for corrosion resistance
#4PROCESS FOR PRODUCING RAW STEEL AND AGGREGATE FOR PRODUCTION THEREOF
#5High performance alloy for corrosion resistance
#6Sensing and control of position of an electrical discharge
#7Estimation of arc location in three dimensions
#8Method and apparatus for the production of cast iron, cast iron produced according to said method
#9Sensing and control of position of an electrical discharge
#10MOLTEN MANGANESE-CONTAINING STEEL PRODUCTION METHOD, HOLDING FURNACE, AND MOLTEN MANGANESE-CONTAINING STEEL PRODUCTION EQUIPMENT USING HOLDING FURNACE
#11Estimation of arc location in three dimensions
#12Electric furnace
#13Arc furnace bottom construction
#14ELECTRODES COMPRISING NANOSTRUCTURED CARBON
#15Sensing and control of position of an electrical discharge
#16Rail
#17Method and apparatus for the production of cast iron, cast iron produced according to said method
#18ELECTRIC ARC FURNACE WITH AN ANGLED ECCENTRIC BOTTOM TAP-HOLE AND A TAPPING PROCESS USING THE ELECTRIC ARC FURNACE
#19Slag Conditioner
#20TAP ON A METALLURGICAL VESSEL, IN PARTICULAR ON AN ELECTRIC ARC FURNACE
#21Methods for utilizing olefin coke in a steel making process and products made therefrom
#22Method for producing manganese containing ferroalloy
#23Method and apparatus for dynamic selection of electric arc-furnace control set-points
#24MOLTEN MANGANESE-CONTAINING STEEL PRODUCTION METHOD, HOLDING FURNACE, AND MOLTEN MANGANESE-CONTAINING STEEL PRODUCTION EQUIPMENT USING HOLDING FURNACE
#25Electrodes comprising nanostructured carbon
#26Flicker reduction in electric arc furnaces by means of flicker prediction from the state determination in the initial phase of the smelting process
#27Flexible minimum energy utilization electric arc furnace system and processes for making steel products
#28Method and device for determining the consumption of electrode material during the operation of an electric furnace
#29Method for operating an arc furnace and smelting system having an arc furnace operated according to the method
#30Manufacturing method for electric furnace steel for carburizing without Mo addition
#31Control system for a melting process
#32Method and a control system for controlling a melting and refining process
#33Apparatus for inducing flow in a molten material
#34Method of manufacturing a slag discharge door
#35Method and a control system for controlling a melting process
#36Ladle metallurgy furnace having improved roof
#37Furnace damper control system
#38Industrial furnace cover
#39METHOD FOR OPERATING AN ARC FURNACE, CONTROL AND/OR REGULATING DEVICE FOR AN ARC FURNACE, AND ARC FURNACE
#40COMBUSTION OF CO AND COMBUSTIBLES IN STEEL FURNACE OFFGASES
#41Ladle metallurgy furnace having improved roof
#42Methods of using tires and scrap rubber in the manufacture and melting of steel and other metals
#43Method for controlling a melt process in an arc furnace and signal processing component, program code and data medium for performing said method
#44ELECTRIC ARC MELTING FACILITY AND METHOD FOR PRODUCING MOLTEN METAL BY USING THE ELECTRIC ARC MELTING FACILITY
#45ADVANCED TECHNOLOGY FOR IRON-CHROME ALLOYS PRODUCTION AND RELATED PLANT
#46Electric arc furnace
#47EXHAUST DUCT HAVING MODULAR, MULTI ZONE, SPIRALLY ARRAYED COOLING COILS AND METHOD FOR COOLING
#48ELECTRIC ARC MELTING FACILITY AND METHOD FOR PRODUCING MOLTEN METAL BY USING ELECTRIC ARC MELTING FACILITY
#49METHOD AND DEVICE FOR CONTROLLING A CARBON MONOXIDE OUTPUT OF AN ELECTRIC ARC LIGHT OVEN
#50MELTING FURNACE
#51RECARBURISATION METHOD
#52Methods of using tires and scrap rubber in the manufacture and melting of steel and other metals
#53COMBUSTION OF CO AND COMBUSTIBLES IN STEEL FURNACE OFFGASES
#54Metallurgical process and plant therefor
#55Method for operating an arc furnace comprising at least one electrode, regulating and/or control device, machine-readable program code, data carrier and arc furnace for carrying out said method
#56Method for determining a radiation measurement for thermal radiation, arc furnace, a signal processing device programme code and storage medium for carrying out said method
#57Method for determining the size and shape measure of a solid material in an arc furnace, an arc furnace, a signal processing device and program code and a memory medium
#58Method for determining at least one state variable of an electric arc furnace, and electric arc furnace
#59Furnace damper control system and method
#60TOUGHENED GRAPHITE ELECTRODES FOR ELECTRIC ARC FURNACES
#61Method of melting a mixture of scrap metal using scrap rubber
#62Methods of using tires and scrap rubber in the manufacture and melting of steel and other metals
#63Methods of using tires and scrap rubber in the manufacture and melting of steel and other metals
#64COOLING DEVICE FOR USE IN AN ELECTRIC ARC FURNACE
#65Method of melting a mixture of scrap metal using scrap rubber
#66Method for Determining the Properties of the Content of an Arc Furnace
#67Method for Determining at Least One State Variable of an Electric Arc Furnace, and Electric Arc Furnace
#68Methods of using tires and scrap rubber in the manufacture and melting of steel and other metals
#69SCRAP MELTER AND IMPELLER THEREFORE
#70Method For Regulating the Melting Process in an Electric-Arc Furnace
#71Method and Device for Operating an Electric-Arc Furnace
#72Cooling device for use in an electric arc furnace
#73Method for tapping a steel making furnace
#74Methods of using tires and scrap rubber in the manufacture and melting of steel and other metals
#75Metallurgical vessel for melting device for liquid metals
#76Agglomerated quicklime or dolomitic quicklime compositions for electric arc furnace steelmaking