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发表于 2009-8-17 09:15:35
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来自： 中国台湾
回复 1# johnzhong 的帖子
COMPOSITION
* E" X; t7 w- [, c$ R' ]Si 7.0%
4 Y/ P8 Z4 ]# |0 b, aCu 0.2%# T* g6 Y5 D) K0 {
Mg 0.35%
( K/ E6 M, e, Y' l O7 R7 F' K& iMn 0.10%" y- z# b+ ~# e7 x/ o
Fe 0.20%max
; }0 i+ X9 L" c8 m" {8 PZn 0.1%max: a' J! b- W3 B0 m
PROPERTIES
- T1 R: {0 c- i4 i4 z8 z8 W3 SA356-T6 Sand Cast
% I& o. M( J0 G% X g `* z1 CTensile -33ksi (230MPa)( L6 A+ _6 e* q2 x
Yield - 24ksi (165MPa)
" Q0 E7 @5 Z9 J3 N) \Elongation - 3.5%
% ?+ y% n4 H6 j& d: N7 K% w
) B1 F4 X! a+ t. o5 eA356-T6 Permanent Mold Cast; z& x: F" P; E$ o# j7 P
Tensile - 38ksi (265MPa)
% X/ h$ M# N7 O8 ?( p( cYield - 27ksi (185MPa)
0 I: e/ O* [# c4 C( YElongation - 5% |
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:) :)