发明名称 |
Aluminum and zinc sacrificial alloy |
摘要 |
An improved aluminum base alloy which provides corrosion protection in fin stock applications includes 0.6-3.0% silicon; 0.2-1.0% by weight iron; up to 0.2% by weight copper; 0.8-2.0% by weight manganese; up to 0.2% by weight magnesium; from about 0.5% by weight zinc to 2.5% by weight zinc; up to 0.2% by weight other constituents; and the balance aluminum. The alloy is especially useful as a sacrificial alloy having improved mechanical strength.
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申请公布号 |
US4571368(A) |
申请公布日期 |
1986.02.18 |
申请号 |
US19840627403 |
申请日期 |
1984.07.03 |
申请人 |
ATLANTIC RICHFIELD COMPANY |
发明人 |
FENOGLIO, JOHN C.;WILBUR, DAVID L.;ANTHONY, WILLIAM H. |
分类号 |
C22C21/02;C23F13/14;(IPC1-7):B32B15/20 |
主分类号 |
C22C21/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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