Aluminium Alloy 2618A
Technical Data Sheet
|Chemical Composition Limits|
|Weight%||Al||Si||Fe||Cu||Mn||Mg||Ni||Zn||Ti||Zr + Ti||Other Each||Others Total|
|2618 USA||Rem||0.10-0.25||0.9-1.3||1.9-2.7||-||1.3-1.8||0.9-1.2||0.10 max||0.04-0.10||-||0.05 max||0.15 max|
|2618A EAA||Rem||0.15-0.25||0.9-1.4||1.8-2.7||0.25 max||1.2-1.8||0.8-1.4||0.15 max||0.20 max||0.25 max||0.05 max||0.15 max|
Aluminium Alloy 2618 (2618 A) is a high strength aluminium alloy which contains both copper and magnesium. Alloy 2618 (2618A) has good machinability and is fair resistance to atmospheric attack. Aluminium Alloy 2618 (2618A) is typically used in aerospace and defence components. It is commonly used for pistons and rotating aircraft parts due to it's ability to work in higher temperature applications. 2618 is also used in high performance autosport applications.
Typical Mechanical Properties
|Material||Size||Diameter (mm)||Tensile Strength min (N/mm²)||Yield Strength min (N/mm²)||Elongation in 50 mm %|
Aluminium Alloy 2618 (2618 A) is available in Plate, Bar, Rod, Sheet, Forging Stock and Tube. For all stock availability of Aluminium 2618 contact Sales
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Every effort is made to ensure that technical specifications are accurate. However, technical specifications included herein should be used as a guideline only. All specifications are subject to change without notice.
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