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    • 2. 发明授权
    • Fe-Mn vibration damping alloy steel having superior tensile strength and
good corrosion resistance
    • Fe-Mn振动阻尼合金钢具有优异的抗拉强度和良好的耐腐蚀性能
    • US5891388A
    • 1999-04-06
    • US969913
    • 1997-11-13
    • Seung-Han BaikYong-Chul SonJung-Chul KimDong-Woon Han
    • Seung-Han BaikYong-Chul SonJung-Chul KimDong-Woon Han
    • C22C38/04C22C38/38
    • C22C38/04
    • An Fe--Mn Vibration Damping alloy steel having a superior tensile strength is disclosed. The alloy steel consists of, by weight percent: 10 to 24% of Manganese(Mn); up to 0.2% of carbon(C); at least one element selected from the group consisting of 0.1 to 2.0% of Titanium(Ti), 0.1 to 2.0% of Molybdenium(Mo), 0.1 to 1.0% of Vanadium(V), and 0.1 to 0.7% of Tungsten(W), the element increasing a tensile strength of the vibration damping alloy steel; and remaining iron(Fe) and incidental impurities. Further, an Fe--Mn vibration damping alloy steel having a good corrosion resistance is disclosed. The alloy steel consists of, by weight percent: 10 to 24% of Manganese(Mn); up to 0.2% of carbon(C); at least one element selected from the group consisting of 0.1 to 4.5% of Chromium(Cr), 0.1 to 1.5% of Copper(Cu), and 0.1 to 1.1% of Niobium (Nb), the element increasing a corrosion resistance of the vibration damping alloy steel; and remaining iron (Fe) and incidental impurities.
    • 公开了具有优异拉伸强度的Fe-Mn振动阻尼合金钢。 合金钢按重量百分比计:10〜24%的锰(Mn); 高达0.2%的碳(C); 选自钛(Ti)0.1〜2.0%,钼(Mo)0.1〜2.0%,钒(V)0.1〜1.0%,钨(W))0.1〜0.7%的至少1种元素, ,该元素增加了减振合金钢的拉伸强度; 剩余的铁(Fe)和杂质。 此外,公开了具有良好耐腐蚀性的Fe-Mn振动阻尼合金钢。 合金钢按重量百分比计:10〜24%的锰(Mn); 高达0.2%的碳(C); 选自铬(Cr)0.1〜4.5%,铜(Cu)0.1〜1.5%和铌(Nb)0.1〜1.1%中的至少一种元素,提高振动的耐腐蚀性 阻尼合金钢; 剩余的铁(Fe)和杂质。