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发表于 2009-2-13 08:21:38
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来自： 中国浙江嘉兴
这下全面了：
Chemical: C≤0.09,Mn:0.75~1.05,S:0.26~0.35,P:0.04~0.09.4 M9 ?! s* C) Z
0 M6 n/ k; K5 T, u2 W0 xProperties Conditions 6 E1 b/ f- N& G% q+ n6 {
T (°C) Treatment " m9 L, }+ \' e5 Q4 r! @
Density (×1000 kg/m3) 7.7-8.03 25
- E+ y* ]! h. T% T- z5 vPoisson's Ratio 0.27-0.30 25 0 Y; \8 Y/ f+ C# k* u9 i& B' x
Elastic Modulus (GPa) 190-210 25
1 Q; j1 d8 U6 a9 [2 zTensile Strength (Mpa) 540 25 cold drawn (round bar (19-38 mm)) more
! y% s1 Z# P9 g' R) }Yield Strength (Mpa) 415
& N7 T4 h, F* H8 P6 f6 R8 ]9 pElongation (%) 10 ! i+ ]3 i( S9 }3 y
Reduction in Area (%) 35 % M* D/ {$ t$ c4 i
Hardness (HB) 167 25 cold drawn (round bar (19-38 mm)) more |
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发表于 2009-2-12 13:33:42
楼主