Process for producing steel in a converter from pig iron and fer

Details Process for producing steel in a converter from pig iron and fer Process for producing steel in a converter from pig iron and fer

1983-03-16

1984-04-17

Rosenberg, Peter D.

Specialized metallurgical processes, compositions for use therei

Processes

Electrothermic processes

75 52, 75 59, 75 60, C21C 700

Patent

active

044432526

ABSTRACT:
A process of producing steel in a converter, wherein the starting materials comprise pig iron and ferrous scrap, involves blowing of oxygen into the molten metal bath in the converter. Advantageous results, in particular savings of Fe and Mn and in the amount of liquid metal used, are obtained by the combination of the following process steps:

REFERENCES:
patent: 3854932 (1974-12-01), Bishop
patent: 4089677 (1978-05-01), Spenceley
patent: 4302244 (1981-11-01), Sleckman
patent: 4304598 (1981-12-01), von Bogdandy
patent: 4325730 (1982-04-01), Schleimer
patent: 4329171 (1982-05-01), Robert
patent: 4358314 (1982-11-01), Normanton

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