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Magnesium alloys
Main Applications:Magnesium alloys are available in a Variety of chemical compositions and mechanical properties to meet customer¡¯s requirements for die-casting,casting and deformed. |
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Chemical Compositions of Magnesium Alloys(%)
| |
Type |
Al |
Zn |
Mn |
Zr |
Si(max) |
Fe(max) |
Cu
(max) |
Ni
(max) |
Else |
Total,lmp. |
| Die-costing magnesium alloys |
AZ91D | 8.3-9.7 |
0.35-1.0 |
0.15-0.5 |
- |
0.05 |
0.005 |
0.03 |
0.002 |
- |
≤0.02 |
| AZ81 |
7.0-8.5 |
0.3-1.0 |
0.17 |
- |
0.05 |
0.004 |
0.015 |
0.001 |
- |
≤0.01 |
| AM60B |
5.5-6.5 |
≤0.22 |
0.24-0.60 |
- |
0.1 |
0.005 |
0.01 |
0.002 |
- |
≤0.02 |
| AM50A |
4.4-5.4 |
≤0.22 |
0.26-0.6 |
- |
0.1 |
0.004 |
0.01 |
0.002 |
- |
≤0.02 |
|
Am20 |
1.7-2.5 |
≤0.2 |
≥0.20 |
- |
0.05 |
0.004 |
0.008 |
0.001 |
- |
≤0.01 |
AE42 |
3.6-4.4 |
≤0.20 |
≥0.10 |
- |
- |
0.004 |
0.04 |
0.001 |
RE2.0-3.0 |
≤0.01 |
AS41B |
3.5-5.0 |
≥0.12 |
0.35-0.7 |
- |
0.5-1.5 |
0.0035 |
0.002 |
0.002 |
- |
≥0.02 |
Costing magnesium alloys |
ZE41A |
- |
4.2 |
- |
0.7 |
- |
- |
- |
- |
1.2RE |
- |
WE43A |
- |
- |
- |
0.7 |
- |
- |
- |
- |
4.0Y 3.4RE |
- |
WE54A |
- |
- |
- |
0.7 |
- |
- |
- |
- |
5.4Y 3.0RE |
- |
QE22A |
- |
- |
- |
0.7 |
- |
- |
- |
- |
1.5Ag 2.1Di |
- |
|
Deformed Mg alloys |
AZ31B |
2.5-3.5 |
0.7-1.3 |
≥0.20 |
- |
0.05 |
0.005 |
0.05 |
0.005 |
- |
- |
ZK40A |
- |
4.0 |
- |
≥0.45 |
- |
- |
- |
- |
- |
- |
ZK60A |
|
5.5 |
- |
≥0.45 |
- |
- |
- |
- |
- |
- |
5 to 15 ppm of Be can be added to meet customer¡¯s requirements.
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