Double chamber single directional spiral tuyere for blast...
Externally replaceable stirring plug for molten metal vessels
Flushing arrangement for a metallurgical vessel
Flushing block
Gas flushing brick for metallurgical vessels
Gas plug for metallurgical smelting crucibles
Gas purging assembly for supplying gas to molten metal in a meta
Gas scavenging apparatus for metallurgical vessels
Gas washing device with reduced gas flow upon wear of gas sink
Gas-blast pipe for feeding reaction agents into metallurgical me
Gas-permeable element of a refractory material
Holder for an oxygen lance
Immersion lance
Immersion-lance for introducing a finely divided, particulate so
Injection block and method
Injection device and process for the injection of a fluid
Introduction of substances into molten metal
Jet impingement cooling device
Ladle port assembly
Lance for blow-refinement in converter