Lifting gear for a cover to be placed on a metallurgical vessel
Limited modulation furnace and method for controlling the same
Lining for a cup-shaped furnace bed
Lining for a direct-current electric arc furnace
Lining for high temperature furnaces
Lining for metallurgical purposes
Lining of furnace walls
Lining of the internal surface of a blast furnace
Liquid cooled cover for electric arc furnace
Liquid fuel injection in blast furnaces
Liquid metal purifier
Liquid-cooled electrode for electric arc furnaces
Liquid-cooled lance for blowing oxygen onto a steel bath
Load gear, sprocket and coupling
Loading device for supporting workpieces inside an oven
Long life cover for heat chamber
Low porosity-high density refractory plug with constant flow
Low profile furnace flue
Low velocity air seal
Low-energy and non-heat transferring crust breaking system