An aspect of the present invention may provide a hot-rolled steel sheet having excellent yield strength, vibration damping ratio, weldability, and low-temperature toughness in a weld zone, and thus having physical properties suitable for application to a tube of a hyperloop vacuum train, and a method for manufacturing the same.


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    Title :

    HOT-ROLLED STEEL SHEET FOR HYPER TUBE AND MANUFACTURING METHOD THEREFOR


    Contributors:
    YANG HONG-SEOK (author) / KIM HEUNG-JU (author) / KIM HAN-SUNG (author) / LEE JEONG-UK (author) / LA SEUNG-MIN (author)

    Publication date :

    2024-11-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    C22C Legierungen , ALLOYS / B61B RAILWAY SYSTEMS , Eisenbahnanlagen / C21D Veränderung der physikalischen Struktur von Eisenmetallen , MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS / B23K Löten , SOLDERING OR UNSOLDERING



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