qMaterial Properties for HTML
ID Category Material Material also Function Density Tensile Strength - Ultimate Tensile Strength - Yield Elongation Modulus of Elasticity Poissons Ratio Fatigue Strength Tensile Modulus Shear Modulus ShearStrength CTE Thermal Conductivity Hardness - Brinell Hardness - Rockwell C Note
9 Metal Aluminum A-206-T71 Casting
54000 45000 3







95
Cast Aluminum
10 Metal Aluminum Almag 35 (535) Casting
38000 20000 9







70
Cast Aluminum
16 Metal Aluminum A380.0-F Die Casting Alloy 0.997 46980 23055 3.5 10295 0.33

3843 26825 12 758

Die Cast Alloy
18 Metal Aluminum 356.0-T6 Permanent Mold Cast
37990 26825
10498 0.33








11 Metal Aluminum 356.0-T6 Sand Cast
33060 23925 1 10498


3994 26100

90

1 Metal Aluminum 2024-T3 Structural 0.1004 70325 50025
10498 0.33 20300
4060 40600
833 120

15 Metal Aluminum 2024-T4 Structural 0.1004 68150 47125
10498 0.33 20300
4060 41325
833 120
Used in Ultrasport main rotor hub.
2 Metal Aluminum 6061-T6 Structural 0.0975 44950 39875
10005 0.33 13775
3770 29725
1159 95

19 Metal Aluminum 6063-T5 Structural 0.0975 26825 21025 12 10005 0.33 10150
3741 16675 13 1450 60
Extruded architectual aluminum. Vortech blade is 6063. I do not know the T number.
3 Metal Aluminum 7075-T6; 7075-T651 Structural 0.1015 82650 73225
10440 0.33 23200 10 3901 47850 13.5 902 150
Looks like the strongest. For aircraft.
14 Metal Aluminum Fortal HP Structural 0.1 74000 63800
10300



48000 12.78 160 150

13 Metal Aluminum Fortal HR Structural 0.1 78320 69600
10440



48000 1111113 130 150

17 Metal Magnesium AZ91B-F
0.0654 33350 21750 3 6526 0.35

2465 20300 14 500 63
Die Cast Alloy
7 Metal Steel 4130
0.289 89175 60175
29725

30 11600
6.3 296 167 5
4 Metal Steel 4135
0.2836


29725


11600

296 208 15 Used on Indian helicopter.
8 Metal Steel 4340
0.2836 176900 113970
29725


11600

309 341 37
5 Metal Titanium 6Al-4Va
0.161 134995 124990
15950

16.5

5.3
304

6 Metal Titanium Ti-3Al-2.5V, alpha an
0.1619 89900 72500
14500 0.3

6380

58 256 24
20 Metal Tungsten W, (drawn wire) blade weight 0.6973
65250
58000 .28

25375
2.41133 1133 444

21 Metal Uranium Depleted tip weight 0.87