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首頁>> 鋁業(yè)技術>> 鋁材知識>> 正文 |
變形鋁合金物理性能 |
來源:中國鋁材信息網(wǎng),更新時間:2006-10-8 10:24:18,閱讀:
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合金
牌號 |
ρ
g/cm3 |
ρ
μΩ·m |
λ,W/(m·℃) |
C,J/(Kg·℃) |
α,10-6/℃ |
熔
化
溫
度℃ |
25℃ |
100℃ |
200℃ |
300℃ |
400℃ |
100℃ |
150℃ |
200℃ |
250℃ |
300℃ |
350℃ |
400℃ |
-50~20℃ |
20~100℃ |
20~200℃ |
20~300℃ |
100~200℃ |
200~300℃ |
300~400℃ |
1035,8A06 |
2.71 |
0.029 22 |
218
(HX8,20℃)
226
(0,20℃) |
— |
— |
— |
— |
946 |
— |
— |
— |
2934 |
— |
— |
22 |
24 |
24.7 |
25.6 |
— |
— |
— |
643~657 |
5A02 |
2.68 |
0.047 6 |
155 |
159 |
163 |
163 |
167 |
963 |
— |
1005 |
— |
1047 |
— |
1089 |
22.2 |
23.8 |
24.9 |
25.8 |
— |
— |
— |
627~652 |
5A03 |
2.67 |
0.049 6 |
147 |
151 |
155 |
159 |
159 |
879 |
— |
921 |
— |
10105 |
— |
1047 |
— |
23.5 |
— |
25.2 |
25.1 |
27.4 |
28.8 |
627~652 |
5A05 |
2.65 |
0.064 |
121 |
126 |
130 |
138 |
147 |
921 |
— |
1005 |
— |
1047 |
— |
1089 |
— |
23.9
(0) |
24.8
(0) |
25.9
(0) |
— |
— |
— |
568~638 |
5A06 |
2.64 |
0.071 |
117 |
121 |
126 |
130 |
138 |
921 |
— |
1005 |
— |
1047 |
— |
1089 |
— |
— |
24.7 |
25.5 |
26.5
(20~400℃) |
— |
— |
560~630 |
5B05 |
2.65 |
0.0626
(0) |
117 |
126 |
134 |
142 |
147 |
921 |
— |
963 |
— |
1005 |
— |
1047 |
22.5 |
24.1 |
25.2 |
26.2 |
— |
— |
— |
568~638 |
3A21 |
2.73 |
0.043 2(HX8)
0.042(HX4)
0.034 5(0) |
180
(0) |
180
(0) |
180
(0) |
180
(0) |
184
(0) |
1089 |
— |
1172 |
— |
1298 |
— |
1298 |
21.6 |
23.2 |
24.3 |
25.0 |
— |
— |
— |
643~654 |
2A01 |
2.76 |
0.039 |
163 |
172 |
180 |
184 |
193 |
921 |
— |
1005 |
— |
1089 |
— |
1172 |
21.8 |
23.4 |
24.5 |
25.2 |
— |
— |
— |
554~649 |
2A02 |
2.75 |
0.055 |
134 |
142 |
151 |
159 |
172 |
837 |
879 |
921 |
921 |
921 |
963 |
963 |
— |
23.6 |
25.2 |
26 |
24.8 |
26.2 |
26.9 |
510 |
2A06 |
2.76 |
0.061 |
— |
138 |
151 |
172 |
— |
879 |
— |
963 |
— |
1047 |
— |
1089 |
— |
— |
— |
— |
— |
— |
— |
— |
2A10 |
2.8 |
0.054 4 |
147 |
155 |
163 |
172 |
184 |
963 |
— |
1047 |
— |
1130 |
— |
1172 |
— |
— |
— |
— |
— |
— |
— |
— |
2A11 |
2.8 |
0.054
(T4) |
117
(T4) |
130
(T4) |
151
(T4) |
172
(T4) |
17
(T4) |
921 |
— |
963 |
— |
1005 |
— |
1047 |
21.8 |
22.9 |
24 |
25 |
— |
— |
— |
513~641 |
2A12 |
2.8 |
0.044 |
193 |
— |
— |
— |
— |
921 |
— |
1047 |
— |
1130 |
— |
1172 |
21.4 |
22.7 |
23.8 |
24.7 |
— |
— |
— |
502~638 |
2A16 |
2.84 |
0.061 |
138 |
142 |
147 |
155 |
159 |
— |
— |
— |
— |
— |
— |
— |
— |
22.6 |
— |
— |
24.7 |
27.3 |
30.2 |
543~643 |
2B16 |
2.84 |
0.061 |
138 |
142 |
147 |
155 |
159 |
— |
— |
— |
— |
— |
— |
— |
— |
22.6 |
— |
— |
24.7 |
27.3 |
30.2 |
|
6A02 |
2.7 |
0.048
(0)
0.055
(T4,T6) |
172(0)
155
(T4)
176
(T4) |
180
(T4) |
184
(T4) |
184
(T4) |
— |
795 |
— |
879 |
— |
963 |
— |
1089 |
21.8 |
23.6 |
24.3 |
25.4 |
— |
— |
— |
593~652 |
2A50 |
2.75 |
0.041 |
176 |
180 |
184 |
184 |
188 |
837 |
837 |
879 |
921 |
963 |
1005 |
1005 |
— |
21.4 |
— |
— |
23.7 |
26.2 |
— |
— |
2B50 |
2.75 |
0.043 |
163 |
167 |
172 |
176 |
180 |
837 |
879 |
921 |
963 |
1005 |
1005 |
1047 |
— |
21.4 |
— |
— |
23.7 |
26.2 |
30.5 |
— |
2A70 |
2.8 |
0.055 |
142 |
146 |
151 |
159 |
163 |
795 |
837 |
837 |
879 |
921 |
921 |
963 |
— |
19.7 |
21.7 |
23.2 |
22.4 |
23.9 |
24.8 |
549~638 |
2A80 |
2.77 |
0.050 |
147 |
151 |
159 |
167 |
172 |
837 |
879 |
921 |
963 |
963 |
1005 |
1047 |
— |
21.8 |
23.9 |
— |
22.6 |
24.3 |
24.9 |
549~638 |
2A14 |
2.8 |
0.043 |
159 |
167 |
176 |
180 |
180 |
837 |
837 |
879 |
921 |
963 |
1047 |
1089 |
21.6 |
22.5 |
23.6 |
24.5 |
— |
— |
— |
510~638 |
7A03 |
2.85 |
0.044 |
155
(T4) |
159
(T4) |
163
(T4) |
167
(T4) |
— |
712 |
— |
921 |
— |
1047 |
— |
— |
— |
21.94 |
— |
— |
24.85 |
28.87 |
32.67 |
— |
7A04 |
2.85 |
0.042 |
155 |
159 |
163 |
163 |
059 |
921 |
— |
1005 |
— |
1047 |
— |
1089 |
22.0 |
23.1 |
24.1 |
26.2 |
25.1 |
— |
— |
477~638 |
7A09 |
2.8 |
— |
134
(50℃) |
142 |
176 |
— |
— |
904 |
988 |
1055 |
— |
— |
— |
— |
— |
23.6 |
24.0 |
— |
— |
— |
— |
477~638 |
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