Table 217. TENSILE MODULUS OF GRAY CAST IRONS
|
Tensile Modulus |
ASTM Class |
(GPa) |
|
|
|
|
20 |
66 to 97 |
25 |
79 to 102 |
30 |
90 to 113 |
35 |
100 to 119 |
40 |
110 to 138 |
50 |
130 to 157 |
60 |
141 to 162 |
|
|
Source: data from ASM Metals Reference Book, Second Edition, American Society for Metals, Metals Park, Ohio 44073, p166-167, (1984).
Table 218. TENSION MODULUS OF TREATED DUCTILE IRONS
|
Tension Modulus |
Treatment |
(MPa) |
|
|
|
|
60-40-18 |
169 |
65-45-12 |
168 |
80-55-06 |
168 |
120 90-02 |
164 |
|
|
Source: data from ASM Metals Reference Book, Second Edition, American Society for Metals, Metals Park, Ohio 44073, p169-170, (1984).
Table 219. TENSILE MODULUS OF
FIBERGLASS REINFORCED PLASTICS
|
|
|
Glass |
Tensile |
|
|
|
modulus |
|
|
|
fiber content |
|
|
|
(105 psi) |
|
Class |
Material |
(wt%) |
|
|
|
|
|
|
|
|
|
|
|
Glass fiber reinforced |
Sheet molding compound (SMC) |
15 to 30 |
16 to 25 |
|
thermosets |
|
|
|
|
|
|
Bulk molding compound(BMC) |
15 to 35 |
16 to 25 |
|
|
Preform/mat(compression molded) |
25 to 50 |
9 to 20 |
|
|
Spray–up–polyester |
30 to 50 |
8 to l8 |
|
|
Filament wound–epoxy |
30 to 80 |
40 to 90 |
|
|
Rod stock–polyester |
40 to 80 |
40 to 60 |
|
|
Molding compound–phenolic |
5 to 25 |
26 to 29 |
|
Glass–fiber–reinforced |
Acetal |
20 to 40 |
8 to 15 |
|
thermoplastics |
|
|
|
|
|
|
Nylon |
6 to 60 |
2 to 20 |
|
|
Polycarbonate |
20 to 40 |
7.5 to 17 |
|
|
Polyethylene |
10 to 40 |
4 to 9 |
|
|
Polypropylene |
20 to 40 |
4.5 to 9 |
|
|
Polystyrene |
20 to 35 |
8.4 to 12.1 |
|
|
Polysulfone |
20 to 40 |
15 |
|
|
ABS(acrylonitrile butadiene styrene) |
20 to 40 |
6 to 10 |
|
|
PVC (polyvinyl chloride) |
15 to 35 |
10 to 18 |
|
|
Polyphenylene oxide(modified) |
20 to 40 |
9.5 to 15 |
|
|
SAN (styrene acrylonitrile) |
20 to 40 |
9 to 18.5 |
|
|
Thermoplastic polyester |
20 to 35 |
13 to 15.5 |
|
|
|
|
|
To convert from psi to MPa, multiply by 145.
Data from ASM Engineering Materials Reference Book, Second Edition, Michael Bauccio, Ed., ASM International, Materials Park, OH, p106, (1994).
Table 220. TENSILE MODULUS OF
GRAPHITE/ALUMINUM COMPOSITES
|
Fiber loading |
Wire diameter |
Tensile Modulus |
Composite |
(vol %) |
(mm) |
(GPa) |
|
|
|
|
|
|
|
|
VS0054/201 Al |
48 to 52 |
0.64 (2-strand) |
345 |
GY70SE/201 Al |
37 to 38 |
0.71(8-strand) |
207 |
|
|
|
|
Data from ASM Engineering Materials Reference Book, Second Edition, Michael Bauccio, Ed., ASM International, Materials Park, OH, p148,(1994).
Table 221. TENSILE MODULUS OF
INVESTMENT CAST SILICON CARBIDE SCS–AL
|
|
Tensile Modulus |
Range of Measurement |
Fiber orientation |
Fiber vol (%) |
(GPa) |
(%) |
|
|
|
|
|
|
|
|
0°3/90°6/0°3 |
33 |
122.0 |
107 |
90°3/0°6/90°3 |
33 |
124.8 |
110 |
0° |
34 |
172.4 |
100 |
|
|
|
|
Data from ASM Engineering Materials Reference Book, Second Edition, Michael Bauccio, Ed., ASM International, Materials Park, OH, p149,(1994).
Table 222. TENSILE MODULUS OF
SILICON CARBIDE SCS–2–AL
|
|
Tensile Modulus |
Fiber orientation |
No. of plies |
(GPa) |
|
|
|
|
|
|
0° |
6, 8, 12 |
204.1 |
90° |
6, 12,40 |
118.0 |
[0°/90°/0°/90°]s |
8 |
136.5 |
[02 °99°20°]s |
8 |
180.0 |
[902/0°/90°]s |
8 |
96.5 |
± 45° |
8, 12, 40 |
94.5 |
[0°±45°/0°]s+2s |
8, 16 |
146.2 |
[0°±45°/90°]s |
8 |
127.0 |
|
|
|
Data from ASM Engineering Materials Reference Book, Second Edition, Michael Bauccio, Ed., ASM International, Materials Park, OH, p149,(1994).
