Profilometer mounting technique and apparatus

Programmed pressure regulator for controlling the supply of gas

Protection for externally heated cast iron vessel used to contai

Protective device for submersible lance in steel making or the l

Protective device for turbine driven by exhaust gas from blast f

Protective lining for aluminum refining vessel

Protective nozzle for metallurgic vessels, particularly for stee

Protective shield having heat conductive properties

Pulverized coal injecting apparatus

Pulverized coal injection lance

Pump for pumping molten metal with expanded piston

Pump with rotating inlet

Pump with rotating inlet

Pumpable casting composition and method of use

Pumpless silver recovery system

Purge plug

Purging device and method of making same

Purification hearth

Purifying molten metal

Purifying steel