Alloy and Temper
Specific Gravity
Weight lbs./cu.in.
Melting Range ºF
Electrical Conductivity % of AICS
Thermal Conductivity CGS
Coefficient of Thermal Expansion (in/in/ºFxlO-6) 60-212F 69-572F
201.0
T6
2.79
0.101
970-1160
30
0.3
10.7
13.7
206.0
T4
2.8
1058-1202
208.0
F
31
0.35
12.4
13.4
213.0
2.92
0.106
0.29
12.2
13.3
222.0
2.95
0.107
965-1155
34
0.32
12.3
13.1
224.0
2.81
0.102
1015-1190
0.28
13.6
238.0
945-1110
25
0.25
11.9
12.7
A240.0
950-1110
23
0.23
13.5
242.0
990-1175
44
0.4
12.6
295.0
970-1190
35
0.33
13.8
296.0
33
308.0
970-1135
37
0.34
319.0
960-1120
27
0.26
332.0
T5
2.76
0.1
970-1080
26
11.5
333.0
2.77
960-1085
11.4
336.0
T551
2.72
0.098
1000-1050
29
11
12
339.0
11.7
354.0
T61
2.71
1000-1105
32
11.6
355.0
1015-1150
36
356.0
2.68
0.097
1035-1135
39
0.36
12.9
357.0
2.67
358.0
1045-1115
359.0
A360.0
2.63
0.095
1035-1105
361
2.64
0.093
1040-1120
12.1
363.0
2.88
0.104
880-1105
364.0
1035-1115
A380.0
1000-1100
383.0
2.74
0.099
960-1080
0.24
383.0+
384.0
A390.0
2.73
945-1200
10
B390.0
392.0
1025-1245
0.22
10.3
11.2
A413.0
2.66
0.096
1065-1080
0.27
11.3
443.0
2.69
1065-1170
A444.0
1065-1145
41
0.38
13.2
514.0
2.65
1085-1185
14.5
518.0
2.61
0.094
995-1150
24
14.3
520.0
2.57
840-1120
21
0.21
14.8
535.0
2.62
1020-1165
705.0
1105-1180
707.0
1085-1165
14.4
712.0
1135-1200
40
713.0
1100-1180
14.6
771.0
1120-1190
14.2
772.0
850.0
435-1200
47
0.43
851.0
2.83
440-1175
43
852.0
400-1175
45
0.41