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Chemical Composition Limit Of Aluminum
Alloy 硅Si 铁Fe 铜Cu 锰Mn 镁Mg 铬Cr 锌Zn 钛Ti Other Aluminium
Each Total Min
2024 0.5 0.5 3.8 0.3 1.2 0.1 0.25 0.15 0.05 0.15 balance
4.9 0.9 1.8
5052 0.25 0.4 0.1 0.1 2.2 0.15 0.1 　 0.05 0.15 balance
2.8 0.35
5083 0.4 0.4 0.1 0.4 4 0.05 0.25 0.15 0.05 0.15 balance
1 4.9 0.25
6061 0.4 0.7 0.15 0.15 0.8 0.04 0.25 0.15 0.05 0.15 balance
0.8 0.4 1.2 0.35
7075 0.4 0.5 1.2 0.3 2.1 0.18 5.1 0.2 0.05 0.15 balance
2 2.9 0.28 6.1
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