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Metales Ampe S A
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Metales Ampe S A
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Priority to ES0234430ApriorityCriticalpatent/ES234430A1/en
Publication of ES234430A1publicationCriticalpatent/ES234430A1/en
Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces
(AREA)
Abstract
A procedure for the production of cast iron with a modular graph characterized by the use of mixtures of alkali and alkaline-earth chlorides with calcium silicide, which are added to cast iron in a basic coating cupola or in another electric coal-type furnace liquid fuel to achieve a strong desulfurization. (Machine-translation by Google Translate, not legally binding)
ES0234430A1957-03-251957-03-25A procedure for obtaining cast iron from nodular graphite (Machine-translation by Google Translate, not legally binding)
ExpiredES234430A1
(en)
Procedure to reduce the contents of sulfur in the iron and to economize cok in the cubilotes (Machine-translation by Google Translate, not legally binding)
Procedure for obtaining a basic refractory composition to preserve basic refractory coatings (Machine-translation by Google Translate, not legally binding)
A procedure for the utilization of industrial ovens, especially of low cuban ovens, with the use of briquetas (Machine-translation by Google Translate, not legally binding)
A procedure, with its corresponding device, for the determination of the gas properties in the bowl ovens, particularly in the high furnaces (Machine-translation by Google Translate, not legally binding)