Protective device for turbine driven by exhaust gas from blast f
Quench tank steering roll assembly
Quenching apparatus
Reduction kiln having a controllable distribution system
Refractory gas purging device
Refractory stopper with a temperature resistant,...
Rotary hearth multi-chamber, multi-purpose furnace system
Sampler for melts
Sampling device for molten metal
Sampling molten metal
Sampling vessel for obtaining a cooling curve of molten metals
Sealing shutter for a shaft furnace
Shaft furnace for production of iron carbide
Shaft furnace having means for charging and adjusting a pre-mixt
Silver recovery improvements
Simultaneous multi-point sounding apparatus
Sinter processing system
Slag control apparatus for molten metal vessels
Steel bar and billet heating system located upstream of shears f
Steel making plant