118840 ⎘
Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel; Manufacture of steel in the converter; Constructional features of converters; Details or accessories Charging device for converters
Sub-classes:Converter bottom blowing system capable of allowing multiple media to share bottom blowing lances and method for using same
#2PGM converting process and jacketed rotary converter
#3Jacketed rotary converter and PGM converting process
#4MATERIAL SUPPLY APPARATUS AND PROCESS
#5Material supply apparatus and process
#6Material supply apparatus and process
#7Method and apparatus for charging hot direct reduced iron from hot transport vessels into a melter or finisher
#8Guide tube end-piece, assembly and method
#9Hot material conveyor
#10Supplying solid feed materials for a direct smelting process