Magnesium Yttrium (Mg-Y) Master Alloy
Request a Quote
Enter the quantity you need and add to your quote list for pricing inquiries.
Product Details
Related products: Magnesium – Gadolinium Master Alloy, Magnesium – Lanthanum Master Alloy, Magnesium – Scandium Master Alloy
| Name | Lanthanum Cerium | Symbol | Y/Mg | ||
|---|---|---|---|---|---|
| Color | Silver gray | Appearance | Block | ||
Magnesium Yttrium Master Alloy Description
As a master alloy, magnesium-yttrium can be used for grain refining, hardening, and improving alloy performance by enhancing properties such as ductility and machinability. Stanford Advanced Materials provides high purity Magnesium – Yttrium (Mg-Y) Master Alloy at competitive prices.
Chemical Composition of Yttrium Magnesium Alloy
| Main Compositions | ||||||
| TRE | Purity | Non-Rare Earth Impurities（≤） | ||||
| Element | Si | C | O | Mg | ||
| RE 75%±2 | ≥ 99.90% | Content % | 0.10 | 0.03 | 0.04 | 0.02 |
| ≥ 99.50% | 0.15 | 0.05 | 0.08 | 0.05 | ||
Magnesium Yttrium Master Alloy Specification
| Item | Purity（%） | Content of Y |
| MA-39-1 | 99.9 | 20 ~ 70 ％ |
| MA-39-2 | 99.99 | 20 ~ 70 ％ |
| MA-39-C | 99.9 or 99.99 | Customized |
Main technical indexes & parameters of high strength and high-temperature resistant rare-earth modified Mg alloy
| Tensile Strength Rm | Yield Strength Rp0.2 | Elongation A5 | Vickers Hardness |
| 280 – 290 Mpa | 140 – 295 Mpa | 6 – 10% | 67 – 63 |
Magnesium Yttrium Master Alloy Application
Rare earth (RE) elements have also been successfully alloyed with Mg. The addition of rare-earth (RE) elements can refine grains and weaken anisotropy to improve the ductility of the Mg alloys. In addition, RE elements give rise to a dispersion of thermally stable precipitates with a high melting point (above 620 °C), an improvement over precipitates of the Mg-Zn system which melt at approximately 340°C and thus have poor thermal stability and exhibit a tendency for hot tearing.
