Specialized metallurgical processes – compositions for use therei – Processes – Free metal or alloy reductant contains magnesium
Patent
1979-05-18
1981-04-14
Rosenberg, P. D.
Specialized metallurgical processes, compositions for use therei
Processes
Free metal or alloy reductant contains magnesium
75130R, C22C 3300, C22C 3500
Patent
active
042617405
ABSTRACT:
A sample of nodular or vermicular cast iron has magnesium and/or cerium atoms therein neutralized by the addition of selenium or sulphur in the presence of tellurium.
REFERENCES:
patent: 2978320 (1961-04-01), Larson
patent: 3005736 (1961-10-01), Peras
patent: 3155498 (1964-11-01), Jandras
patent: 3282683 (1966-11-01), Moore
patent: 3663212 (1972-05-01), Heine
Electro-Nite Co.
Rosenberg P. D.
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