HIGH STRENGTH IRON-CHROMIUM-NICKEL ALLOY

HIGH STRENGTH IRON-CHROMIUM-NICKEL ALLOY

Iron-chromium-nickel alloys having improved physical properties containing between 16 and 18 percent chromium and between 7 and 9 percent nickel, low levels of carbon and nitrogen, not more than 6 ppm of insoluble volatile metallic impurities and not more than about 20 ppm soluble volatile metallic...

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Bibliographische Detailangaben
1. Verfasser: LOWE J,US
Format: Patent
Sprache:eng
Schlagworte:
ALLOYS
CHEMISTRY
FERROUS OR NON-FERROUS ALLOYS
METALLURGY
TREATMENT OF ALLOYS OR NON-FERROUS METALS
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Beschreibung
Zusammenfassung:Iron-chromium-nickel alloys having improved physical properties containing between 16 and 18 percent chromium and between 7 and 9 percent nickel, low levels of carbon and nitrogen, not more than 6 ppm of insoluble volatile metallic impurities and not more than about 20 ppm soluble volatile metallic impurities. The alloys have yield strengths above 70 KSI at room temperature and impact strengths above 20 foot pounds at -320 DEG F.