|
Material |
Strength
(MPa) |
Yield
(MPa) |
Young's
Modulus
(GPa) |
Poisson's
Ratio |
Thermal
Expansion
(10-6/C) |
Density
(Mg/m3) |
Aluminum |
Pure |
70 |
20 |
70 |
0.33 |
23 |
2.71 |
Alloy 2014-T6 |
480 |
410 |
73 |
0.33 |
23 |
2.80 |
Alloy 6061-T6 |
310 |
275 |
69 |
0.33 |
23 |
2.70 |
Alloy 7075-T6 |
550 |
480 |
72 |
0.33 |
23 |
2.80 |
Brass,
Hard |
Red Brass (80% Cu, 20% Zn) |
590 |
470 |
100 |
0.34 |
20 |
8.60 |
Naval Brass |
590 |
410 |
100 |
0.34 |
21 |
8.40 |
Bronze |
Manganese, Hard |
620 |
450 |
100 |
0.34 |
20 |
8.30 |
Cast
Iron |
Gray, ASTM A-48 |
170 |
- |
70 |
0.22 |
12 |
7.20 |
Malleable, ASTM A-47 |
345 |
230 |
165 |
0.27 |
12 |
7.30 |
Copper
and its alloys |
CDA 145 copper, hard |
331 |
303 |
110 |
0.33 |
18 |
8.94 |
CDA 172 beryllium, hard |
1210 |
965 |
131 |
0.33 |
17 |
8.25 |
CDA 220 bronze, hard |
421 |
372 |
117 |
0.33 |
18 |
8.80 |
CDA 260 brass, hard |
524 |
434 |
110 |
0.33 |
20 |
8.35 |
Steel |
Structural, ASTM-A36 |
400 |
250 |
200 |
0.29 |
12 |
7.85 |
Structural, ASTM-A514 |
690 |
760 |
200 |
0.29 |
12 |
7.85 |
Stainless, AISI 302, cold-rolled |
860 |
520 |
195 |
0.30 |
17 |
7.85 |
Stainless, AISI 302, annealed |
655 |
260 |
195 |
0.30 |
17 |
7.85 |
Titanium |
Alloy (6% Al, 4% V) |
900 |
830 |
115 |
0.33 |
9.5 |
4.50 |
Concrete (compression) |
Plain, Med. Strength |
28 |
- |
25 |
- |
10 |
4.4 - 4.7 |
Plain, High Strength |
40 |
- |
31 |
- |
10 |
4.4 - 4.7 |
Lightweight, Med. Strength |
28 |
- |
25 |
- |
10 |
2.8 - 3.6 |
Lightweight, High Strength |
40 |
- |
31 |
- |
10 |
2.8 - 3.6 |
Glass |
Plate Glass |
70 |
- |
60 |
0.2 - 0.3 |
5 - 11 |
2.60 |
Plastics |
Nylon, type 6-6 |
75 |
55 |
2.8 |
0.4 |
30 |
1.10 |
Polycarbonate |
65 |
60 |
2.4 |
- |
6.8 |
1.20 |
Vinyl (rigid PVC) |
50 |
40 |
2.8 |
- |
50 - 60 |
1.40 |
Wood |
Douglas Fir |
50 |
- |
12 |
- |
- |
0.51 |
Southern Pine |
60 |
- |
12 |
- |
- |
0.61 |
|