Density of Common Aluminum Alloys

Aluminum alloys are known for their relatively low density compared to other metals, making them lightweight and desirable for applications where weight reduction is crucial, such as in the aerospace and automotive industries. The density of aluminum alloys typically ranges between 2600 and 2900 kg/m3, depending on the specific alloy composition.

The following tables provide a comprehensive list of density values for various aluminum alloys at standard room temperature (approximately 20°C or 68°F) and 1 atmospheric (atm) pressure. (1 atm = 101,325 Pa)

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Density of Wrought Aluminum Alloys
10502700
10602700
10702700
11002710
11452700
11992710
12002700
12352700
13502700
20072820
20102720
20112820
20142800
20172790
20182820
20242780
20252810
21172750
21242780
21952710
22192840
26182750
30032730
30042720
30052730
30302720
31032730
31042720
31052720
40322680
40432690
40472650
50052700
50102710
50492700
50502690
50512690
50522680
50562640
50592660
50822650
50832660
50862650
51542660
51822650
52512690
52522670
53562640
54542690
54562660
54572700
56572690
57542670
60052700
60102710
60122740
60132710
60162700
60202710
60232730
60262720
60602700
60612700
60632700
60642720
60652720
60662700
60812700
60822700
61012700
61052690
61062700
61112710
62012700
62622720
63512700
63602700
64632690
70032800
70052780
70102820
70202780
70212780
70222770
70392740
70492840
70502830
70552860
70682850
70722700
70752810
70762840
70792740
71502840
71752800
71782830
74752810
80062740
80112710
80792720
80902540
81112710
Density of Cast Aluminum Alloys
100.12700
201.02750
204.02750
319.02790
355.02710
356.02680
359.02700
360.02640
383.02740
390.02730
413.02660
443.02670
512.02600
514.02650
518.02570
535.02620
712.02810

The density values provided in these tables are approximate and can vary depending on the specific composition and processing of each alloy.

References: 1) Cardarelli, François. Materials Handbook: A Concise Desktop Reference. Switzerland: Springer International Publishing, 2018. 2) CRC Handbook of Chemistry and Physics, 97th Edition. United Kingdom: CRC Press, 2016-2017. 3) Metals Handbook Desk Edition 2nd Edition by J. R. Davis, ASM International Handbook Committee.