Union Carbide Corporation

Alan Fitzgibbon

Gloria M Faulring

Frank Slish

Anthony F Nasiadka

Robert G Seese

Addition of vanadium to molten iron-base alloys using an agglomerated mixture of V.sub.2 O.sub.3 and calcium-bearing reducing agent. The mixture is added to the molten alloy by pneumatic injection with a carrier gas such as argon or nitrogen.

Addition agent for adding vanadium to iron base alloys

Addition of vanadium to molten iron-base alloys using an agglomerated mixture of V.sub.2 O.sub.3 and calcium-bearing reducing agent.

Addition of a metal selected from niobium, molybdenum, chromium and tungsten to molten iron-base alloys using an agglomerated mixture of a selected metal oxide and calcium-bearing reducing agent.

Addition agents for iron-base alloys

Addition of vanadium to molten iron-base alloys using an agglomerated mixture of V.sub.2 O.sub.5 and calcium-bearing reducing agent.

Vanadium addition agent for iron-base alloys

A master alloy containing barium, strontium, silicon and aluminum for modification of the aluminum-silicon eutectic phase of eutectic and hypoeutectic aluminum-silicon casting alloys.

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Lewiston, NY, United States of America

Alan Fitzgibbon