Degasing of liquid metals, in particular of liquid steel, by vac

Degassing apparatus having duplex vacuum vessel

Degassing molten metals

Degassing vessel for the vacumm treatment of liquid steel

Deoxidizing and/or desulfurizing of steel

Deslagging rake

Detachable lip ring for steelmaking converter

Device and fireproof nozzle for the injection and/or casting...

Device and method for regulating flow of particulate...

Device and method for the introduction of gases into reaction ve

Device for arresting a steel making converter

Device for atomizing and granulating liquid slags

Device for atomizing liquid melts

Device for casting, particularly converter for casting and/or po

Device for clamping the base plate of a steel refining converter

Device for controlling the pouring of molten materials

Device for controlling the stopper of a metallurgical vessel

Device for coupling a blowing lance to a collector

Device for coupling a metallurgical carriage to a flexible condu

Device for coupling the current feed to a metallurgical vessel