ES374996A1 - Improvements introduced in a modular cast iron elaboration procedure. (Machine-translation by Google Translate, not legally binding)
- Google Patents
Improvements introduced in a modular cast iron elaboration procedure. (Machine-translation by Google Translate, not legally binding)
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MEECHANITE METAL CORP
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MEECHANITE METAL CORP
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Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces
(AREA)
Abstract
Improvements introduced in a nodular cast iron production process, for the improvement of the production or quantity of graphite nodules and the reduction of the shape of the degenerated graphite, characterized these improvements because they comprise the phases of: melting an iron load and adding afterwards lead or germanium to the molten charge, so that the amount of lead or germanium are in the proportion of 0.002 to 0.02% based on the weight of the iron. (Machine-translation by Google Translate, not legally binding)
ES374996A1969-12-291969-12-29Improvements introduced in a modular cast iron elaboration procedure. (Machine-translation by Google Translate, not legally binding)
ExpiredES374996A1
(en)