HIGHLY ALLOYED STAINLESS STEEL FORGINGS MADE WITHOUT SOLUTION ANNEAL

The post forging solution anneal step normally carried out on hot forgings made from highly alloyed metals can be eliminated while still avoiding the formation of deleterious intermetallic phases by adopting a number separate features in connection the way the forging is made. Selon l'invention...

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Bibliographic Details
Main Author SCHIROKY, Gerhard, H
Format Patent
LanguageEnglish
French
Published 22.06.2017
Subjects
ALLOYS
CHEMISTRY
FERROUS OR NON-FERROUS ALLOYS
METALLURGY
TREATMENT OF ALLOYS OR NON-FERROUS METALS
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Summary:The post forging solution anneal step normally carried out on hot forgings made from highly alloyed metals can be eliminated while still avoiding the formation of deleterious intermetallic phases by adopting a number separate features in connection the way the forging is made. Selon l'invention, l'étape d'hypertrempe après forgeage normalement effectuée sur des pièces forgées à chaud en métaux fortement alliés peut être éliminée tout en évitant la formation de phases intermétalliques nuisibles par adoption d'un certain nombre de conditions distinctes dans la manière dont le forgeage est effectué.
Bibliography:Application Number: WO2016US65264