Air cooled gas injection lance
Apparatus for introducing treatment substances into liquids
Apparatus for supplying gas to a revolving cylindrical furnace
Apparatus for the production of steel and iron alloys
Blast furnace tuyere
Blast furnace tuyere with replaceable liner
Blast pipe
Blast pipe for metallurgical processes having refractory coated
Blast tuyere of a blast furnace
Blast-furnace tuyere
Blow lance for treating molten metal in metallurgical vessels
Casing assembly for injecting material into a metallurgical vess
Composite sparger
Composite sparger
Device for introducing gas into molten metal
Device for introducing gas into molten metal in a wide annular s
Device for the injection of gases into molten metals and mineral
Double chamber single directional spiral tuyere for blast...
Gas flushing brick for metallurgical vessels
Gas plug for metallurgical smelting crucibles