118817 ⎘
Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel; Manufacture of steel in the converter; Regulating or controlling the blowing Blowing through the bath
Method for treating molten metals and/or slags in metallurgical baths and metallurgical plant for treating molten metals
#2BLOWING CONTROL METHOD FOR MAINTAINING MUSHROOM HEAD OF BOTTOM-BLOWING NOZZLE CONVERTER
#3ULTRA-HIGH PHOSPHORUS MOLTEN IRON LOW-COST SMELTING METHOD FOR POLAR STEEL
#4Gas injection nozzle refractory and gas injection nozzle
#5Tuyere for a basic oxygen furnace
#6Bottom stirring tuyere and method for a basic oxygen furnace
#7Metal making lance with infrared camera in lance head
#8GAS PURGING ELEMENT AND CORRESPONDING GAS SUPPLY LINE
#9Securing device for a cylindrical ceramic hollow body and fireproof ceramic gas purging brick having such type of securing device
#10Gas purging element and associated gas connection element
#11Alloy refining methods
#12REFRACTORY CERAMIC GAS PURGING PLUG AND A PROCESS FOR MANUFACTURING SAID GAS PURGING PLUG
#13Gas purging element and associated gas feed line
#14Purge plug
#15Refractory purging devices
#16Alloy refining methods
#17Top submerged injecting lances
#18Method of refining molten iron
#19Gas blowing nozzle
#20Method and Device for Controlling Vibrations of a Metallurgical Vessel
#21Gas supply system for a metallurgical furnace and method for operating this system
#22Method for controlling a molten metal bath bubbling in a metallurgical vessel and a device for carrying out said method
#23Method for controlling a molten metal bath bubbling in a metallurgical vessel and a device for carrying out said method
#24Gas supply system for a metallurgical furnace and operating method for said system