Addition compound

Addition of magnesium to molten metal

Additive for promoting slag formation in steel refining ladle

Additives for controlling the physical and structural...

Adjustable tuyere for metallurgical vessel

Adjustably positionable supersonic nozzle means

Agent and process for desulfurizing molten metals

Agent for desulfurizing crude iron and steel melts, and...

Agent for desulphurising metal melts

Agent for desulphurization of iron melts and process...

Agent for treating ferrous materials

Alloy and method for treatment to produce...

Alloy for iron and steel

Alloy for treating steel

Alloying steels

Apparatus and method for cooling a basic oxygen furnace...

Apparatus and method for maintaining the temperature of...

Apparatus and method for melting and homogenizing batch...

Apparatus and method for the secondary refinement of metals

Apparatus and method to form metal containing nondendritic...