Mechanical properties of Alloys in Room Temperatures
Aluminum Extrusion Alloys (%)
| 性質 |
?? |
AZ91 |
AZ81 |
AM60 |
AM50 |
AM20 |
AS41 |
AS21 |
AE42 |
| 抗拉強度 |
Mpa |
240 |
220 |
225 |
210 |
190 |
215 |
175 |
230 |
| |
|
-250 |
|
-240 |
-230 |
-210 |
-240 |
-220 |
-230 |
| 降伏強度(2% offset) |
Mpa |
160 |
150 |
130 |
125 |
90 |
140 |
110 |
145 |
| |
|
-160 |
|
-130 |
-125 |
-90 |
-140 |
-120 |
-145 |
| ?????? |
Mpa |
-148 |
N/A |
nm |
-113 |
-74 |
nm |
-106 |
-103 |
| ??? |
% |
3(7) |
3 |
8(13) |
10(15) |
12(20) |
6(15) |
9(13) |
10(11) |
| ?????? |
GPa |
45 |
45 |
45 |
45 |
45 |
45 |
45 |
45 |
| Elastic Moduls ,shear |
GPa |
17 |
|
N/A |
N/A |
N/A |
N/A |
N/A |
N/A |
| ?? |
HBS1/5 |
70 |
72 |
65 |
60 |
45 |
60 |
55 |
60 |
| ???? |
J |
6(9) |
|
18(18) |
18(18) |
18(18) |
4 (16) |
5(12) |
5 (12) |
| ???? |
MPa |
70 |
70 |
70 |
70 |
70 |
|
|
|
| ?? |
KJ/kG |
373 |
373 |
373 |
373 |
373 |
373 |
373 |
373 |
| ???????(?1) |
|
2 |
2 |
3 |
3 |
5 |
4 |
|
4 |
| ??? |
|
2 |
2 |
1 |
1 |
1 |
1 |
|
1 |
| ??????(?2) |
|
2 |
2 |
2 |
2 |
1 |
1 |
|
2 |
| ??? |
|
1 |
1 |
1 |
1 |
1 |
1 |
|
1 |
| ???? |
|
2 |
2 |
2 |
2 |
2 |
2 |
|
|
| ?????? |
|
2 |
2 |
1 |
1 |
1 |
1 |
|
1 |
| ??? |
|
1 |
1 |
2 |
2 |
4 |
2 |
|
2 |
| ??? |
|
1 |
1 |
1 |
1 |
1 |
1 |
|
2 |
| ??? |
|
1 |
1 |
1 |
1 |
2 |
1 |
|
1 |
| ??? |
|
2 |
2 |
2 |
2 |
4 |
3 |
|
3 |
| ??????? |
|
2 |
2 |
1 |
1 |
1 |
1 |
|
1 |
| ??????? |
|
4 |
4 |
3 |
3 |
5 |
2 |
|
1 |
| |
|
|
|
|
|
|
|
|
|
|
|
|
