Process for preparing silicon-base complex ferrous alloys

Details Process for preparing silicon-base complex ferrous alloys Process for preparing silicon-base complex ferrous alloys

1984-09-18

1986-03-18

Rosenberg, Peter D.

Specialized metallurgical processes, compositions for use therei

Processes

Electrothermic processes

75 12, C22B 400

Patent

active

045766371

ABSTRACT:
A process for the continuous preparation of silicon-base complex ferrous alloys from cheap raw materials by preparing a charge with a high electric resistance and reducing the same in an electric arc furnace. A charge is assembled which contains the total amount of carbon in a 0.82 to 0.99-fold quantity of that required to reduce all oxides of the charge to elements and achieving this carbon content by preparing pellets which, in addition to the binding material, contain

REFERENCES:
patent: 4155753 (1979-05-01), Ryabchikov
patent: 4229214 (1980-10-01), Shushlebin
patent: 4255184 (1981-03-01), Nakamura
patent: 4435209 (1984-03-01), Johansson

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