METAL SURFACE TREATMENT SOLUTION AND METHOD OF MANUFACTURING STEEL SHEET USING THE SAME
    1.
    发明申请
    METAL SURFACE TREATMENT SOLUTION AND METHOD OF MANUFACTURING STEEL SHEET USING THE SAME 审中-公开
    金属表面处理方法及其制造方法

    公开(公告)号:US20120328786A1

    公开(公告)日:2012-12-27

    申请号:US13556586

    申请日:2012-07-24

    IPC分类号: B05D3/02 B05D1/18 B05D1/28

    摘要: Disclosed herein is a metal surface treatment solution that can provide superior corrosion resistance and paint adhesion. The metal surface treatment solution includes 9˜13 wt % of an epoxy-based silane coupling agent, 5˜9 wt % of an amino-based silane coupling agent, 0.5˜1 wt % of a vanadium compound, 0.5˜1 wt % phosphoric acid; 0.5˜1 wt % of an organic acid, 0.1˜10 wt % of a Ti-Alkoxide, 0.1˜2 wt % of a chelating agent, 0.1˜5 wt % of a calcium phosphate-based compound,. 0.2˜10 wt % of a colloidal silica, and the balance of solvents. A method of manufacturing a surface treated steel sheet using the same is also disclosed.

    摘要翻译: 本文公开了一种能够提供优异的耐腐蚀性和涂料附着力的金属表面处理溶液。 金属表面处理溶液包含9〜13重量%的环氧基硅烷偶联剂,5〜9重量%的氨基类硅烷偶联剂,0.5〜1重量%的钒化合物,0.5〜1重量%的磷酸 酸; 0.5〜1重量%的有机酸,0.1〜10重量%的Ti-醇,0.1〜2重量%的螯合剂,0.1〜5重量%的磷酸钙系化合物。 0.2〜10重量%的胶态二氧化硅,余量为溶剂。 还公开了使用其的表面处理钢板的制造方法。

    DUAL PHASE STEEL SHEET AND METHOD OF MANUFACTURING THE SAME
    2.
    发明申请
    DUAL PHASE STEEL SHEET AND METHOD OF MANUFACTURING THE SAME 审中-公开
    双相钢板及其制造方法

    公开(公告)号:US20110048586A1

    公开(公告)日:2011-03-03

    申请号:US12820446

    申请日:2010-06-22

    摘要: The present disclosure relates to a dual phase steel sheet and a method of manufacturing the same. The steel sheet comprises C: 0.05˜0.10% wt %, Si: 0.03˜0.50 wt %, Mn: 1.50˜2.00 wt %, P: greater than 0 wt %˜0.03 wt %, S: greater than 0 wt %˜0.003 wt %, Al: 0.03˜0.50 wt %, Cr: 0.1˜0.2 wt %, Mo: 0.1˜0.20 wt %, Nb: 0.02˜0.04 wt %, B: greater than 0 wt %˜0.005 wt %, N: greater than 0 wt %˜0.01 wt %, and the balance of Fe and other unavoidable impurities. To impart excellent formability, bake hardenability, dent resistance, high Ri value and plating characteristics to the steel sheet for exterior and interior panels of automobiles, the steel sheet is processed to have a dual phase structure through cold rolling, annealing, and hot-dip galvanizing.

    摘要翻译: 本发明涉及双相钢板及其制造方法。 该钢板包含C:0.05〜0.10%wt,Si:0.03〜0.50%,Mn:1.50〜2.00%,P:大于0wt%〜0.03%,S:大于0wt%〜0.003 重量%,Al:0.03〜0.50重量%,Cr:0.1〜0.2重量%,Mo:0.1〜0.20重量%,Nb:0.02〜0.04重量%,B:大于0重量%〜0.005重量%,N:较大 0重量%〜0.01重量%,其余为Fe等不可避免的杂质。 为了赋予汽车外板和内板的钢板优异的成形性,烘烤硬化性,耐凹陷性,高Ri值和电镀特性,钢板通过冷轧,退火和热浸加工成具有双相结构 镀锌。

    METAL SURFACE TREATMENT SOLUTION AND METHOD OF MANUFACTURING STEEL SHEET USING THE SAME
    3.
    发明申请
    METAL SURFACE TREATMENT SOLUTION AND METHOD OF MANUFACTURING STEEL SHEET USING THE SAME 审中-公开
    金属表面处理方法及其制造方法

    公开(公告)号:US20100068396A1

    公开(公告)日:2010-03-18

    申请号:US12624208

    申请日:2009-11-23

    摘要: Disclosed herein is a metal surface treatment solution that can provide superior corrosion resistance and paint adhesion and method for treating the surface of a steel sheet using the metal surface treatment solution. The metal surface treatment solution includes 9˜13 wt % of an epoxy-based silane coupling agent, 5˜9 wt % of an amino-based silane coupling agent, 0.5˜1 wt % of a vanadium compound, 0.5˜1 wt % phosphoric acid; 0.5˜1 wt % of an organic acid, 0.1˜10 wt % of a Ti-Alkoxide, 0.1˜2 wt % of a chelating agent, 0.1˜5 wt % of a calcium phosphate-based compound, 0.2˜10 wt % of a colloidal silica, and the balance of solvents.

    摘要翻译: 这里公开了能够提供优异的耐腐蚀性和涂料附着力的金属表面处理溶液以及使用金属表面处理溶液处理钢板表面的方法。 金属表面处理溶液包含9〜13重量%的环氧基硅烷偶联剂,5〜9重量%的氨基类硅烷偶联剂,0.5〜1重量%的钒化合物,0.5〜1重量%的磷酸 酸; 0.5〜1重量%的有机酸,0.1〜10重量%的Ti-醇,0.1〜2重量%的螯合剂,0.1〜5重量%的磷酸钙系化合物,0.2〜10重量% 胶态二氧化硅,余量为溶剂。

    Dual phase steel sheet and method of manufacturing the same
    4.
    发明授权
    Dual phase steel sheet and method of manufacturing the same 有权
    双相钢板及其制造方法

    公开(公告)号:US08449698B2

    公开(公告)日:2013-05-28

    申请号:US13530247

    申请日:2012-06-22

    摘要: The present disclosure relates to a dual phase steel sheet and a method of manufacturing the same. The steel sheet comprises C: 0.05˜0.10% wt %, Si: 0.03˜0.50 wt %, Mn: 1.50˜2.00 wt %, P: greater than 0 wt %˜0.03 wt %, S: greater than 0 wt %˜0.003 wt %, Al: 0.03˜0.50 wt %, Cr: 0.1˜0.2 wt %, Mo: 0.1˜0.20 wt %, Nb: 0.02˜0.04 wt %, B: greater than 0 wt %˜0.005 wt %, N: greater than 0 wt %˜0.01 wt %, and the balance of Fe and other unavoidable impurities. To impart excellent formability, bake hardenability, dent resistance, high Ri value and plating characteristics to the steel sheet for exterior and interior panels of automobiles, the steel sheet is processed to have a dual phase structure through cold rolling, annealing, and hot-dip galvanizing.

    摘要翻译: 本发明涉及双相钢板及其制造方法。 该钢板包含C:0.05〜0.10%重量%,Si:0.03〜0.50重量%,Mn:1.50〜2.00重量%,P:大于0重量%〜0.03重量%,S:大于0重量%〜0.003 重量%,Al:0.03〜0.50重量%,Cr:0.1〜0.2重量%,Mo:0.1〜0.20重量%,Nb:0.02〜0.04重量%,B:大于0重量%〜0.005重量% 0重量%〜0.01重量%,余量为Fe等不可避免的杂质。 为了赋予汽车外板和内板的钢板优异的成形性,烘烤硬化性,耐凹陷性,高Ri值和电镀特性,钢板通过冷轧,退火和热浸加工成具有双相结构 镀锌。

    DUAL PHASE STEEL SHEET AND METHOD OF MANUFACTURING THE SAME
    5.
    发明申请
    DUAL PHASE STEEL SHEET AND METHOD OF MANUFACTURING THE SAME 有权
    双相钢板及其制造方法

    公开(公告)号:US20120255654A1

    公开(公告)日:2012-10-11

    申请号:US13530247

    申请日:2012-06-22

    IPC分类号: C23C2/02 C21D8/02

    摘要: The present disclosure relates to a dual phase steel sheet and a method of manufacturing the same. The steel sheet comprises C: 0.05˜0.10 % wt %, Si: 0.03˜0.50 wt %, Mn: 1.50˜2.00 wt %, P: greater than 0 wt %˜0.03 wt %, S: greater than 0 wt %˜0.003 wt %, Al: 0.03˜0.50 wt %, Cr:0.1˜0.2 wt %, Mo: 0.1˜0.20 wt %, Nb: 0.02˜0.04 wt %, B: greater than 0 wt %˜0.005 wt %, N: greater than 0 wt %˜0.01 wt %, and the balance of Fe and other unavoidable impurities. To impart excellent formability, bake hardenability, dent resistance, high Ri value and plating characteristics to the steel sheet for exterior and interior panels of automobiles, the steel sheet is processed to have a dual phase structure through cold rolling, annealing, and hot-dip galvanizing.

    摘要翻译: 本发明涉及双相钢板及其制造方法。 该钢板包含C:0.05〜0.10%wt,Si:0.03〜0.50%,Mn:1.50〜2.00%,P:大于0wt%〜0.03%,S:大于0wt%〜0.003 重量%,Al:0.03〜0.50重量%,Cr:0.1〜0.2重量%,Mo:0.1〜0.20重量%,Nb:0.02〜0.04重量%,B:大于0重量%〜0.005重量% 0重量%〜0.01重量%,其余为Fe等不可避免的杂质。 为了赋予汽车外板和内板的钢板优异的成形性,烘烤硬化性,耐凹陷性,高Ri值和电镀特性,钢板通过冷轧,退火和热浸加工成具有双相结构 镀锌。