Aluminum alloy materials suitable for the manufacture of automotive body panels and methods for producing the same

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United States of America

PATENT NO 11313016
APP PUB NO 20160083818A1
SERIAL NO

14785569

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Abstract

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An aluminum alloy material suitable for the manufacture of automotive body panels comprising: Si 0.6 to 1.2 wt %, Mg 0.7 to 1.3 wt %, Zn 0.25 to 0.8 wt %, Cu 0.02 to 0.20 wt %, Mn 0.01 to 0.25 wt %, Zr 0.01 to 0.20 wt %, with the balance being Al and incidental elements, based on the total weight of the aluminum alloy material. The aluminum alloy material satisfies the inequation of: 2.30 wt %≤(Si+Mg+Zn+2Cu) wt %≤3.20 wt %.

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Patent OwnerAddress
GENERAL RESEARCH INSTITUTE FOR NONFERROUS METALS100088 2 XINJIE STREET BEIJING MUNICIPAL DISTRICT BEIJING CITY 100088

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Li, Xiwu Beijing, CN 2 4
Li, Zhihui Beijing, CN 18 54
Liu, Hongwei Beijing, CN 123 844
Wang, Feng Beijing, CN 857 9908
Xiong, Baiqing Beijing, CN 2 4
Zhang, Yongan Beijing, CN 2 4

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