Luminum

Mechanical Properties Of Aluminum Alloys




The table below provides a general comparison of key mechanical properties of various aluminum alloys.

Alloys preceded by an A (e.g., A 2024-O) are Alclad sheet or plate.

Click on any alloy number for a list of products made from that alloy and other alloys of various tempers in its family.


  Tension Hardness Shear Fatigue Modulus
Strength
ksi
Elongation
percent in 2"
Brinnell
number
500 kg load
10 mm ball
Ultimate
shearing
strentgh
ksi
Endurance
limit
ksi
Modulus
of
elasticity
ksi
x 1000
Ultimate Yield 1/16"
thick
specimen
1/2"
diameter
specimen
1100-O 13 5 35 45 23 9 5 10.0
1100-H14 18 17 9 20 32 11 7 10.0
2011-T3 55 43 - 15 95 32 18 10.2
2024-O 27 11 20 22 47 18 13 10.6
A 2024-O 26 11 20 - - 18 - 10.6
2024-T3 70 50 18 - 120 41 20 10.6
A 2024-T3 65 45 18 - - 40 - 10.6
2024-T351 68 47 20 19 120 41 20 10.6
3003-H14 22 21 8 16 40 14 9 10.0
3003-H22 23 20 - 12 - - - -
5005-H34 23 20 8 - 53 18 13 10.0
5052-O 28 13 25 30 47 18 16 10.2
5052-H32 33 28 12 18 60 20 17 10.2
5086-H116 42 30 12 - - - - 10.3
5086-H32 42 30 12 - - - - 10.3
5086-H34 47 37 10 - - 27 - 10.3
6061-O 18 8 25 30 30 12 9 10.0
6061-T4 35 21 22 25 65 24 14 10.0
6061-T6 45 40 12 17 95 30 14 10.0
6061-T651 45 40 12 17 95 30 14 10.0
6061-T6511 45 40 12 17 95 30 14 10.0
6063-T52 25 20 12 - 59 66 - 10.0
7050-T7451 76 68 - 11 - 44 - 10.4
A 7075-O 32 14 17 - - 22 - 10.4
7075-T6 83 73 11 11 150 48 23 10.4
A 7075-T6 76 67 11 - - 46 - 10.4
7075-T651 83 73 11 11 150 48 23 10.4
7075-T7351 73 63 13 - - - 22 10.4

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