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US 2011/0236253 A1Published application
Aluminum alloy
AssigneeMazda Motor Corporation
InventorsTakahiro KIMURA, Nobuyuki ODA, Yukihiro SUGIMOTO
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Abstract
The present disclosure relates to aluminum alloy including about 1.4% by mass to about 1.6% by mass Mn; about 0.75% by mass to about 2.1% by mass Cu; about 0.4% by mass to about 0.7% by mass Fe; about 0.2% by mass to about 0.5% by mass Mg; about 0.1% by mass to about 0.2% by mass Ti; about 0.03% by mass to about 0.07% by mass Si; and the balance aluminum and incidental impurities. In the aluminum alloy, Al—Mg—Cu compounds are dispersed in a matrix.
Claims8
Aluminum alloy, comprising:
- about 1.4% by mass to about 1.6% by mass Mn;
- about 0.75% by mass to about 2.1% by mass Cu;
- about 0.4% by mass to about 0.7% by mass Fe;
- about 0.2% by mass to about 0.5% by mass Mg;
- about 0.1% by mass to about 0.2% by mass Ti;
- about 0.03% by mass to about 0.07% by mass Si;
- and
- the balance aluminum and incidental impurities,
- wherein Al—Mg—Cu compounds are dispersed in a matrix.
6 more elements
Dependencies are inferred from the claim text.