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发表于 2008-3-5 21:33:39
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来自: 中国江苏苏州
FORTAL HR 化学成份:
+ f, Z" C; A0 ^. @7 gCu 1.6 , Cr 0.23 , Al 90.07 , Mg 2.5 , Zn 5.6
) h7 M! |0 {. S6 g0 A0 z, u
% ~+ p9 M0 y4 {4 b# P8 D6 b7 L机械性能:& G7 C) ]/ t* ~1 [3 X- @
) w0 w1 I+ F& z' y0 a+ Q( f! h
| Parameters | Fortal HR3 c, U( ^" B& z) Y- I9 a/ y, e
<92mm | | Tensile Strength (psi) | 78,320 | | Yield Strength (psi) | 69,600 | | Shear Strength (psi) | 48,000 | | Hardness Brinell | 150 | | Denisty (lbs/in^3) | 0.1 | | Modulus of Elasticity | 10.44x10^6 | | Lineal Coefficient of Expansion between 60° and 212°F | 13.05 | | Thermal Conductivity | 130 |
* [, A5 r, z0 [. _# y' c4 @1 I- {6 n
[ 本帖最后由 guos 于 2008-3-5 21:35 编辑 ] |
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