黄铜的物理性能、力学性能以及弹性性能
(2010-09-06 19:49:55)
标签:
黄铜物理性能力学性能弹性性能精炼剂财经 |
分类: 技术资料 |
黄铜的物理性能
|
序号 |
合金牌号 |
固相线 温度/℃ |
液相线 温度/℃ |
密度ρ/ Mg·m-3 |
比热容с/J(kg·K)-1 |
热导率λ/W(m·K)-1 |
电阻率ρ/μΩ·m |
电导率γ/%IACS) |
|
1 |
ZCuZn16Si4 YZCuZn16Si4 |
821 |
917 |
8.32 |
404 |
80 |
0.265 |
6.5 |
|
2 |
ZCuZn24Al5Fe2Mn2 |
899 |
940 |
7.85 |
377 |
67 |
|
|
|
3 |
ZCuZn25Al6Fe3Mn3 |
885 |
922 |
7.70 |
376 |
88 |
0.216 |
8.0 |
|
4 |
ZCuZn26Al4Fe3Mn3 |
898 |
941 |
7.85 |
376 |
50 |
0.229 |
7.5 |
|
5 |
ZCuZn31Al2 YZCuZn30Al3 |
923 |
971 |
8.50 |
|
113 |
0.077 |
22.4 |
|
6 |
ZCuZn33Pb2 |
888 |
915 |
8.55 |
377 |
117 |
0.066 |
26.0 |
|
7 |
ZCuZn35Al2Mn2Fe1 |
860 |
882 |
8.50 |
376 |
101 |
0.072 |
24.0 |
|
8 |
ZCuZn38 |
899 |
906 |
8.43 |
387 |
115 |
0.069 |
24.9 |
|
9 |
ZCuZn38Mn2Pb2 |
885 |
900 |
8.50 |
|
71 |
0.091 |
19.0 |
|
10 |
ZCuZn40Pb2 ZCuZn40Pb2 |
888 |
900 |
8.50 |
377 |
105 |
0.066 |
26.0 |
|
11 |
ZCuZn40Mn2 |
866 |
881 |
8.50 |
377 |
70 |
0.082 |
21.0 |
|
12 |
ZCuZn40Mn3Fe1 |
855 |
875 |
8.50 |
372 |
50 |
0.088 |
22.0 |
黄铜的力学性能
|
序号 |
合金牌号 |
铸造方法 |
抗拉强度 σb/MPa |
屈服强度 σ0.2/MPa |
断后伸长率δ5/% |
硬度HBS |
|
1 |
ZCuZn16Si4 |
S |
345 |
- |
15 |
90 |
|
J |
390 |
- |
20 |
100 |
||
|
2 |
ZCuZn24Al5Fe2Mn2 |
S |
608 |
245 |
15 |
160 |
|
3 |
ZCuZn25Al6Fe3Mn3 |
S |
725 |
380 |
10 |
160 |
|
J |
740 |
400 |
7 |
170 |
||
|
Li、La |
740 |
400 |
7 |
170 |
||
|
4 |
ZCuZn26Al4Fe3Mn3 |
S |
600 |
300 |
18 |
120 |
|
J |
600 |
300 |
18 |
130 |
||
|
Li、La |
600 |
300 |
18 |
130 |
||
|
5 |
ZCuZn31Al2 |
S |
295 |
- |
12 |
80 |
|
J |
390 |
- |
15 |
90 |
||
|
6 |
ZCuZn33Pb2 |
S |
180 |
70 |
12 |
50 |
|
7 |
ZCuZn35Al2Mn2Fe1 |
S |
450 |
170 |
20 |
100 |
|
J |
475 |
200 |
18 |
110 |
||
|
Li、La |
475 |
200 |
18 |
110 |
||
|
8 |
ZCuZn38 |
S |
295 |
- |
30 |
60 |
|
J |
295 |
- |
30 |
70 |
||
|
9 |
ZCuZn38Mn2Pb2 |
S |
245 |
- |
10 |
70 |
|
J |
345 |
- |
18 |
70 |
||
|
10 |
ZCuZn40Pb2 |
S |
220 |
- |
15 |
70 |
|
J |
280 |
120 |
20 |
90 |
||
|
11 |
ZCuZn40Mn2 |
S |
345 |
- |
20 |
80 |
|
J |
390 |
- |
25 |
90 |
||
|
12 |
ZCuZn40Mn3Fe1 |
S |
440 |
- |
18 |
100 |
|
J |
490 |
- |
15 |
110 |
黄铜的弹性性能
|
序号 |
合金牌号 |
铸造方法 |
弹性模量E |
切变模量G |
泊松比μ |
|
GPa |
|
||||
|
1 |
ZCuZn16Si4 |
S |
106.8 |
48.6 |
0.337 |
|
J |
137 |
51.7 |
0.325 |
||
|
2 |
ZCuZn24Al5Fe2Mn2 |
S |
103 |
38.6 |
0.334 |
|
3 |
ZCuZn25Al6Fe3Mn3 |
S |
98 |
36.5 |
0.344 |
|
4 |
ZCuZn26Al4Fe3Mn3 |
S |
103 |
38.6 |
0.334 |
|
5 |
ZCuZn33Pb2 |
S |
110 |
41 |
0.341 |
|
6 |
ZCuZn38 |
S |
110 |
41 |
0.341 |
|
7 |
ZCuZn40Pb2 |
S |
103.4 |
38.6 |
0.340 |
|
8 |
ZCuZn40Mn2 |
J |
103 |
41.3 |
- |
|
9 |
ZCuZn40Mn3Fe1 |
S |
90 |
- |
0.36 |
|
10 |
ZCuZn35Al2Mn2Fe1 |
S |
102 |
- |
- |

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