Chemical & Mechanical Properties

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Aluminium Alloy Grades Chemical Properties

Alloy Silicon Iron Copper Manganese Magnesium Chromium Nickel Zinc Titanium Others Aluminum
(Si) (Fe) (Cu) (Mn) (Mg) (Cr) (Ni) (Zn) (Ti) Each Total (Al)
2014 T6 0.5-1.2 0.7 3.9-5.0 0.40-1.2 0.20-0.80 0.1 – 0.25 0.15 0.05 0.15 Remainder
2024 T3,T4 0.5 0.5 3.8-4.9 0.3-0.9 1.2-1.8 0.1 – 0.25 0.15 0.05 0.15 Remainder
5052 H32 0.25 0.4 0.1 0.1 2.2-2.8 0.15-0.35 – 0.1 – 0.05 0.15 Remainder
5083 H111 0.25 0.4 0.1 0.1 2.2-2.8 0.15-0.35 – 0.1 – 0.05 0.15 Remainder
6061 T6 0.4-0.8 0.7 0.15-0.4 0.15 0.8-1.2 0.04-0.35 – 0.25 0.15 0.05 0.15 Remainder
6063 T6 0.6-1.0 0.5 0.6-1.1 0.20-0.80 0.8-1.2 0.1 – 0.25 0.1 0.05 0.15 Remainder
6082 T6 0.4-0.8 0.7 0.15-0.4 0.15 0.8-1.2 0.04-0.35 – 0.25 0.15 0.05 0.15 Remainder
7075 T6 0.4 0.5 1.2-2.0 0.3 2.1-2.9 0.18-0.28 – 5.1-6.1 0.2 0.05 0.15 Remainder
7050 T7 0.1 0.12 1.2-1.9 0.06 1.9-2.6 0.18-0.25 – 5.2-6.2 0.06 0.05 0.15 Remainder


Aluminium Alloy Sheet Grades Mechanical Properties

Alloy   and Temper Thickness (inches) Tensile Strength (ksi) Elongation % Min in 2″ or 4D
Ultimate Yield
Min Max Min Max
2014-T6 0.020-0.499 – 32.0 – – 10
2024-T3 Alclad 0.008-0.009 58.0 – 39.0 – 10
0.010-0.020 59.0 – 39.0 – 12
0.021-0.062 59.0 – 39.0 – 15
0.063-0.128 61.0 – 40.0 – 15
0.129-0.249 62.0 – 40.0 – 15
2024-T3, T4 0.008-0.009 63.0 – 42.0 – 10
0.010-0.020 63.0 – 42.0 – 12
0.021-0.128 63.0 – 42.0 – 15
0.129-0.249 64.0 – 42.0 – 15
5052-H32 0.017-0.019 31 38 23 – 4
0.020-0.050 31 38 23 – 5
0.051-0.113 31 38 23 – 7
0.114-0.249 31 38 23 – 9
5083-H111 .0114-0.249 34 41 26 – 7
0.009-0.019 34 41 26 – 3
0.020-0.050 34 41 26 – 4
0.051-0.113 34 41 26 – 6
6061-T6 0.008-0.009 30 – 16 – 12
0.010-0.020 30 – 16 – 14
0.021-0.249 30 – 16 – 16
6063-T6 0.008-0.009 42 – 35 – 6
0.010-0.020 42 – 35 – 8
0.021-0.249 42 – 35 – 10
6082-T6 0.008-0.009 42 – 35 – 6
0.010-0.020 42 – 35 – 8
0.021-0.249 42 – 35 – 10
7075-T6 0.008-0.009 42 – 35 – 6
0.010-0.020 42 – 35 – 8
0.021-0.249 42 – 35 – 10
7050-T7 0.008-0.009 42 – 35 – 6
0.010-0.020 42 – 35 – 8
0.021-0.249 42 – 35 – 10