2004 aluminium alloy

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2004 Aluminium is aluminium alloy in 2xxx series, which has Copper as main alloying element and some impurity elements. [1] [2]

Chemical Composition

Element [1] Weight Percentage (%)
Aluminum91.7 - 94.2 %
Copper5.5 - 6.5 %
Iron<= 0.20 %
Magnesium<= 0.50 %
Manganese<= 0.10 %
Other, each<= 0.05 %
Other, total<= 0.15 %
Silicon<= 0.20 %
Titanium<= 0.05 %
Zinc<= 0.10 %
Zirconium0.30 - 0.50 %

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References

  1. 1 2 "2004 Aluminium alloy composition".
  2. "MatWeb - the Online Materials Information Resource".