Production of alloy steels using chemically prepared V.sub.2 O.s

Details Production of alloy steels using chemically prepared V.sub.2 O.s Production of alloy steels using chemically prepared V.sub.2 O.s

1984-03-12

1985-07-02

Rosenberg, Peter D.

Specialized metallurgical processes, compositions for use therei

Processes

Electrothermic processes

75 10, 75129, C22B 400

Patent

active

045266131

ABSTRACT:
Process for producing alloy steels wherein a vanadium additive consisting essentially of chemically prepared, substantially pure V.sub.2 O.sub.3 is added to molten steel as a vanadium additive. The production of the alloy steel involves specifically the use of the V.sub.2 O.sub.3 as a vanadium additive in an argon-oxygen-decarburization (AOD) process.

REFERENCES:
patent: 3046107 (1962-07-01), Nelson
patent: 3410652 (1968-11-01), Hausen et al.
patent: 3591367 (1971-07-01), Perfect
patent: 4361442 (1982-11-01), Faulring et al.
patent: 4396425 (1983-08-01), Faulring

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