|
Properties
of Aluminum Alloys
Tabulated in
accordance with the Unified Numbering System
for Metals and Alloys (UNS), Society of
Automotive Engineers, Warrendale, Pa., 1975.
This reference contains the cross reference
numbers for AISI, ASTM, FED, MIL SPEC, and
SAE specifications. These are typical properties
for sizes of about 1/2 inch. A typical value
may be neither the mean nor the minimum.
It is a value which can be obtained when
the purchase specifications are carefully
written and with continuous inspection and
testing. The values given for fatigue strength,
S_f, correspond to 50e7 cycles of completely
reversed stress. Aluminum alloys do not
have an endurance limit. The yield strength
is 0.2% offset value. Multiply strength
in kpsi by 6.89 to get strength in MPa
| Properties
of Aluminum Alloys |
| UNS
Alloy Number |
Temper |
Yield
Strength (kpsi) |
Tensile
Strength (kpsi) |
Shear
Modulus of Rupture (kpsi) |
Fatigue
Strength (kpsi) |
Elongation
in 2 in., % |
Brinell
Hardness (H_b) |
| A91100 |
-O |
5 |
13 |
9.5 |
5 |
45 |
23 |
| A91100 |
-H12 |
14 |
15.5 |
10 |
6 |
25 |
28 |
| A91100 |
-H14 |
20 |
22 |
14 |
9 |
16 |
40 |
| A91100 |
-H16 |
24 |
26 |
15 |
9.5 |
14 |
47 |
| A91100 |
-H18 |
27 |
29 |
16 |
10 |
10 |
55 |
| A93003 |
-O |
6 |
16 |
11 |
7 |
40 |
28 |
| A93003 |
-H12 |
17 |
19 |
12 |
8 |
20 |
35 |
| A93003 |
-H14 |
20 |
22 |
14 |
9 |
16 |
40 |
| A93003 |
-H16 |
24 |
26 |
15 |
9.5 |
14 |
47 |
| A93003 |
-H18 |
27 |
29 |
16 |
10 |
10 |
55 |
| A93004 |
-O |
10 |
26 |
16 |
14 |
25 |
45 |
| A93004 |
-H32 |
22 |
31 |
17 |
14.5 |
17 |
52 |
| A93004 |
-H34 |
27 |
34 |
18 |
15 |
12 |
63 |
| A93004 |
-H36 |
31 |
37 |
20 |
15.5 |
9 |
70 |
| A93004 |
-H38 |
34 |
40 |
21 |
16 |
6 |
77 |
| A92011 |
-T3 |
48 |
55 |
32 |
18 |
15 |
95 |
| A92011 |
-T8 |
45 |
59 |
35 |
18 |
12 |
100 |
| A92014 |
-O |
14 |
27 |
18 |
13 |
18 |
45 |
| A92014 |
-T4 |
40 |
62 |
38 |
20 |
20 |
105 |
| A92014 |
-T6 |
60 |
70 |
42 |
18 |
13 |
135 |
| A92017 |
-O |
10 |
26 |
18 |
13 |
22 |
45 |
| A92017 |
-T4 |
40 |
62 |
38 |
18 |
22 |
105 |
| A92018 |
-T61 |
46 |
61 |
39 |
17 |
12 |
120 |
| A92024 |
-O |
11 |
27 |
18 |
13 |
22 |
47 |
| A92024 |
-T3 |
50 |
70 |
41 |
20 |
16 |
120 |
| A92024 |
-T4 |
48 |
68 |
41 |
20 |
19 |
120 |
| A92024 |
-T36 |
57 |
73 |
42 |
18 |
13 |
130 |
| A95052 |
-O |
13 |
28 |
18 |
17 |
30 |
45 |
| A95052 |
-H32 |
27 |
34 |
20 |
17.5 |
18 |
62 |
| A95052 |
-H34 |
31 |
37 |
21 |
18 |
14 |
67 |
| A95052 |
-H36 |
34 |
39 |
23 |
18.5 |
10 |
74 |
| A95052 |
-H38 |
36 |
41 |
24 |
19 |
8 |
85 |
| A95056 |
-O |
22 |
42 |
26 |
20 |
35 |
|
| A95056 |
-H18 |
59 |
63 |
34 |
22 |
10 |
|
| A95056 |
-H38 |
50 |
60 |
32 |
22 |
15 |
|
| A96061 |
-O |
8 |
18 |
12.5 |
9 |
30 |
30 |
| A96061 |
-T4 |
21 |
35 |
24 |
13.5 |
25 |
65 |
| A96061 |
-T6 |
40 |
45 |
30 |
13.5 |
17 |
95 |
| A97075 |
-T6 |
72 |
82 |
49 |
24 |
11 |
150 |
|
