Description
Yttrium (Y) can significantly enhance the room temperature and high-temperature mechanical properties of the alloy through fine grain strengthening and solid solution strengthening. Besides, Yttrium (Y) can further purify the melt, reduce the oxygen (O) content, and improve the alloy's resistance to salt fog corrosion.

Specifications
|
Product Name |
Grade |
RE/% |
RE impurities |
Non-rare earth impurities (mass fraction/%) |
Standard |
|||||
|
Si |
Fe |
Al |
Cu |
Ni |
C |
|||||
|
Magnesium Yttrium Alloy |
Mg-Y30 |
30±2 |
0.1 |
0.03 |
0.10 |
0.02 |
0.005 |
0.005 |
0.04 |
GB/T 29657-2013 |
|
Mg-Y25 |
25±2 |
0.1 |
0.03 |
0.10 |
0.02 |
0.005 |
0.005 |
0.04 |
||
|
Mg-Y20 |
20±2 |
0.1 |
0.03 |
0.10 |
0.02 |
0.005 |
0.005 |
0.04 |
||

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