METHODS OF CONTINUOUSLY CASTING NEW 6XXX ALUMINUM ALLOYS, AND PRODUCTS MADE FROM THE SAME
    1.
    发明申请
    METHODS OF CONTINUOUSLY CASTING NEW 6XXX ALUMINUM ALLOYS, AND PRODUCTS MADE FROM THE SAME 审中-公开
    连续铸造新型6XXX铝合金的方法及其制品

    公开(公告)号:US20160160333A1

    公开(公告)日:2016-06-09

    申请号:US14957383

    申请日:2015-12-02

    Applicant: ALCOA INC.

    Abstract: New 6xxx aluminum alloy strips having an improved combination of properties are disclosed. The new 6xxx new aluminum alloy strips are rolled to a target thickness in-line via at least a first rolling stand and a second rolling stand. In one approach, the 6xxx new aluminum alloy strips may contain 0.8 to 1.25 wt. % Si, 0.2 to 0.6 wt. % Mg, 0.5 to 1.15 wt. % Cu, 0.01 to 0.2 wt. % manganese, 0.01 to 0.2 wt. % iron; up to 0.30 wt. % Ti; up to 0.25 wt. % Zn; up to 0.15 wt. % Cr; and up to 0.18 wt. % Zr.

    Abstract translation: 公开了具有改进的性能组合的新的6xxx铝合金条。 新的6xxx新的铝合金带通过至少第一轧制机架和第二轧制机架在线轧制成目标厚度。 在一种方法中,6xxx新的铝合金条可以含有0.8-1.25wt。 %Si,0.2〜0.6wt。 %Mg,0.5〜1.15wt。 %Cu,0.01〜0.2wt。 %锰,0.01〜0.2重量% 铁% 高达0.30重量% %Ti; 高达0.25wt。 %Zn; 高达0.15wt。 %Cr; 和高达0.18wt。 %Zr。

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