Method and apparatus for melting metals

Method and apparatus for preparing scrap metal charges for smelt

Method and apparatus for selectively heating a workpiece subject

Method and apparatus for the continuous production of foamed...

Method and converter for refining pig-iron into steel

Method and device for precipitating copper cement from a copper

Method of controlling the nozzle damper of a metallurgical vesse

Method of degassing molten metal

Molten magnesium supply system

Molten metal supply device

Molten metal vessel for filtering impurities

Nozzle for fuel and oxygen lance assembly

Ore processing furnace

Overflow transfer furnace and control system for reduced...

Oxygen-fuel cutting torch

Pig-charging apparatus for a hot-chamber pressure-diecasting mac

Process and installation for reductive melting of iron scrap, po

Reduction kiln having a controllable distribution system

Shaft furnace having means for charging and adjusting a pre-mixt

Simultaneous multi-point sounding apparatus