ACO INOXIDAVEL AUSTENITICO DE ELEVADAS CARAXTERISTICAS COM UMA GRANDE ESTABILIDADE ESTRUTURAL E SUAS UTILIZACOES

ACO INOXIDAVEL AUSTENITICO DE ELEVADAS CARAXTERISTICAS COM UMA GRANDE ESTABILIDADE ESTRUTURAL E SUAS UTILIZACOES

The steel contains, by weight, from 0.35 to 0.8 % of nitrogen and from 1 to 5 % of tungsten. The chemical composition of the steel preferably comprises, in weight contents, 23 to 28 % of Cr, 15 to 28 % of Ni, 0.5 to 6 % of Mn, from 3 to 8 % of Mo, in addition to the nitrogen and tungsten. As a resul...

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Bibliographische Detailangaben
Hauptverfasser: JEANRISTOPHE GAGNEPAIN, RICHARD COZAR, BERNARD MAYONOBE, FRANCOIS DUPOIRON
Format: Patent
Sprache:por
Schlagworte:
ALLOYS
CHEMISTRY
FERROUS OR NON-FERROUS ALLOYS
METALLURGY
TREATMENT OF ALLOYS OR NON-FERROUS METALS
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Beschreibung
Zusammenfassung:The steel contains, by weight, from 0.35 to 0.8 % of nitrogen and from 1 to 5 % of tungsten. The chemical composition of the steel preferably comprises, in weight contents, 23 to 28 % of Cr, 15 to 28 % of Ni, 0.5 to 6 % of Mn, from 3 to 8 % of Mo, in addition to the nitrogen and tungsten. As a result of its high corrosion resistance the steel can be employed for the manufacture of massive components for any application, especially for the manufacture of equipment for oil platforms and for chemical factories, of containers for the transport of corrosive products, of ships' hulls and of plated sheets.