Delayed cracking prevention during drawing of high strength steel

This invention relates to prevention of delayed cracking of metal alloys during drawing which may occur from hydrogen attack. The alloys find applications in parts or components used in vehicles, such as bodies in white, vehicular frames, chassis, or panels.

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Bibliographic Details
Main Authors Branagan, Daniel James, Sergueeva, Alla V, Walleser, Jason K, Meacham, Brian E, Giddens, Taylor L, Anderson, Scott T, Cheng, Sheng, Larish, Scott, Justice, Grant G, Ball, Andrew T, Clark, Kurtis, Frerichs, Andrew E, Tew, Logan J
Format Patent
LanguageEnglish
Published 22.02.2022
Subjects
ALLOYS
CHEMISTRY
FERROUS OR NON-FERROUS ALLOYS
GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUSMETALS OR ALLOYS
MAKING METAL MALLEABLE BY DECARBURISATION, TEMPERING OR OTHERTREATMENTS
METALLURGY
METALLURGY OF IRON
MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS
TREATMENT OF ALLOYS OR NON-FERROUS METALS
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Summary:This invention relates to prevention of delayed cracking of metal alloys during drawing which may occur from hydrogen attack. The alloys find applications in parts or components used in vehicles, such as bodies in white, vehicular frames, chassis, or panels.
Bibliography:Application Number: US201916449983