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2219 Aluminum Round Bar

Last Updated: 2023-07-21

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2219 aluminum alloy, American deformation aluminum and aluminum alloy.2219 aluminum alloy has poor corrosion resistance and good machining performance; Poor brazing, easy arc welding and spot welding. Suitable for high temperature 315‚ĄÉ working structure, high strength welding parts.


Chemical Composition



SiFeCuMnMgZnTiZrOtherAl
0.200.305.8-6.80.20-0.400.020.100.02-0.100.10-0.250.15Balance


Mechanical Property



Material gradeTemperDiameterTensile StrengthYield StrengthElongation
2219T1180mm431Mpa321Mpa12.4%


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