常見非鐵金屬及其合金的物理化學(xué)性質(zhì)
牌 號
|
密度r
(103kg/m3)
|
比熱,Cp
J/(kg.℃)
|
導(dǎo)熱系數(shù),λ
W/(m.℃)
|
線膨脹系數(shù),a
x10-6/℃
|
銅及銅合金
|
|
|
|
|
T2
|
8.90
|
385.19
|
385.19
|
室溫,17.7
|
T3
|
8.90
|
389.37
|
285.19
|
室溫,17.4
|
T4
|
8.90
|
|
385.19
|
室溫,17.4
|
H96
|
8.85
|
389.37
|
247.02
|
25℃~300℃,18.1
|
H90
|
8.80
|
3768.12
|
167.47
|
25℃~300℃,18.2
|
H80
|
8.65
|
389.37
|
142.30
|
25℃~300℃,19.1
|
H65
|
8.47
|
3768.12
|
117.23
|
25℃~300℃,20.1
|
H63
|
8.46
|
|
117.23
|
25℃~300℃,20.2
|
G62
|
8.43
|
|
108.86
|
25℃~300℃,20.6
|
G59
|
8.40
|
|
75.36
|
25℃~300℃,21.6
|
HPb59-1
|
8.50
|
|
104.27
|
室溫,20.6
|
HSn70-1
|
8.54
|
|
108.86
|
室溫,20.6
|
HSb62-1
|
8.45
|
|
108.86
|
室溫,21.4
|
HAl60-1-1
|
8.20
|
|
|
室溫,21.6
|
HMn58-2
|
8.50
|
|
703.34
|
室溫,21.2
|
HFe59-1-1
|
8.50
|
|
100.48
|
室溫,22.0
|
QSn4-3
|
8.8
|
|
83.74
|
室溫,18
|
QSn4-0.3
|
8.9
|
|
83.74
|
室溫,17.6
|
鈦合金
|
|
|
|
|
Ti-7Al-4MoÊ
|
4.48
|
-
|
-
|
20℃~650℃,9.7
20℃~100℃,9.0
20℃~815℃,11.2
|
Ti-5Al-25SnÊ
|
4.48
|
-
|
-
|
20℃~100℃,9.4
20℃~815℃,10.1
|
鎳及鎳合金
|
|
|
|
|
NMn3
|
8.90
|
-
|
53.17
|
13.4
|
NMn5
|
8.76
|
-
|
48.15
|
13.7
|
NCr9
|
8.70
|
-
|
-
|
1.28
|
NCr10
|
8.70
|
-
|
-
|
0℃~100℃,1.28
|
Ncu28-2.5-1.5
|
8.80
|
531.71
|
20.98
|
0℃~100℃,14.0
|
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