A method of operating a steelmaking furnace during a...
A method of relining a vessel
A post-combustion lance including an internal support assembly
A process and an apparatus for the vacuum processing of metals
A process for austempering ductile iron
A process for manufacturing thin, ferritic stainless steel...
A process for the direct reduction of particulate...
A rotary charging device for a shaft furnace
A rotary charging device for a shaft furnace equipped with a...
A seamless steel tube for use as a steel catenary riser in...
A slag conditioner composition, process for manufacture and...
A smelting reduction method with increased effectiveness
A stress relieved grinding rod having hard outer shell
A top injection lance
A top-blown refining method in converter featuring excellent...
Accelerated carburizing method with discrete atmospheres
Acceleration of the dissolution of lime in the basic oxygen...
Accretion controlling tuyere
Acicular iron-magnet pigments having an adjustable coercive...
Activator mixture for increasing the strength of iron alloys