Method of making ferrotitanium alloy

Details Method of making ferrotitanium alloy Method of making ferrotitanium alloy

1976-06-01

1978-05-09

Lazarus, Richard B.

Metal founding

Process

Shaping liquid metal against a forming surface

75123M, 164 80, 164 91, B22D 2102

Patent

active

040881768

ABSTRACT:
A method of producing ferrotitanium alloy from sponge titanium includes placing sponge titanium in a receptacle and pouring molten iron or steel onto the titanium so that the molten metal flows downwardly and outwardly through the titanium to melt the titanium and mix therewith. While the molten iron or steel is being poured onto the titanium, an inert gas in introduced into the receptacle to prevent oxidation of the titanium. After the molten iron or steel has melted the titanium, the mixture is stirred to eliminate porosity in the resulting alloy.

REFERENCES:
patent: 1978222 (1934-10-01), Otte
patent: 3063831 (1962-11-01), Grady
patent: 3672879 (1972-06-01), Buehler
patent: 3854195 (1974-12-01), Landig
patent: 3982926 (1976-09-01), Geck et al.

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