Baustahl mit hoher Festigkeit und guter Bruchzähigkeit

A high-strength, high-fracture-toughness structural steel alloy consists essentially of, in weight percent, about Articles can be made therefrom. The alloy is an age-hardenable martensitic steel alloy which provides a unique combination of tensile strength and fracture toughness. The alloy provides...

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Bibliographic Details
Main Authors HEMPHILL, RAYMOND M., WYOMISSING, PENNSYLVANIA 19610, US, WERT, DAVID E., WEST LAWN, PENNSYLVANIA 19609, US
Format Patent
LanguageGerman
Published 08.02.1996
Edition6
Subjects
ALLOYS
CHEMISTRY
FERROUS OR NON-FERROUS ALLOYS
METALLURGY
TREATMENT OF ALLOYS OR NON-FERROUS METALS
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Summary:A high-strength, high-fracture-toughness structural steel alloy consists essentially of, in weight percent, about Articles can be made therefrom. The alloy is an age-hardenable martensitic steel alloy which provides a unique combination of tensile strength and fracture toughness. The alloy provides excellent mechanical properties when hardened by vacuum heat treatment with inert gas cooling and has a low ductile-to-brittle transition temperature.
Bibliography:Application Number: DE19906019578T