Magnesium Ytterbium alloy, Magnesium-Ytterbium alloy, Ytterbium Magnesium alloy, Ytterbium-Magnesium alloy, Mg-Yb alloy, Mg/Yb alloy, MgYb alloy, Yb-Mg alloy, Yb/Mg alloy, YbMg alloy, Magnesium Rare Earth Alloy
Rare Earth elements will refine the microstructure of the Magnesium alloy, and improve the strength, casting property and machining performance.
| TREM* | 5-30% ** |
| Yb/TREM | 99.9% min. |
| Mg | balance |
| RE* Impurity | 0.1% max. in total |
| Fe | 0.03% max. |
| Si | 0.01% max. |
| Cu | 0.005% max. |
| Ni | 0.01% max. |
| Al | 0.01% max. |
| Co | 0.0001% max. |
[*]TREM: total rare earth metal
[*]RE: Rare Earth
[**]Chemical composition is adjustable according to customer's requirement
Application:
1. Refine the grain and restrain the growth of grain in Mg alloy
2. insoluble with Al,Fe,Si.
3. Add temperature : 820℃±50℃.
| Magnesium Yb | Grade | Impurities % wt max | Mg |
| Fe | Si | Cu | Al | Ni |
| Yb 25% | 0.35 | 0.15 | 0.1 | 0.05 | 0.01 | Balance |
| Yb 30% | 0.35 | 0.15 | 0.1 | 0.05 | 0.01 | Balance |
Adding rare earth metals, Y, Mn, Ca, Zn and other elements to improve the corrosion resistance of magnesium alloys. By adding rare earth metals and Y elements in the alloy can effectively improve the corrosion resistance of magnesium alloys. Mn can remove the Fe and other heavy metal elements in the alloy to avoid the formation of harmful intergranular phase, so as to improve the anti-seawater corrosion of Mg-Al alloy. However, with the increase of Mn content, the alloy will appear brittle phase, the low alloy plasticity, therefore, Mn content is generally limited to 0.6% or less. Ca can reduce the micro-cell effect of magnesium alloy. Zn can also reduce the corrosion due to the presence of Fe.Ni.
Contact me for more details/ICP test reports :
Vivian Jiang(Ms.)
International Marketing & Sales Department Manager
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China Hunan High Broad New Material Co.Ltd.
70 Chezhan North Road,Changsha, China 410100
Tel:+86-731-85717705 Fax:+86-731-85716569
Mobile/Whatsapp: +86-139-7488-3816
Email: vivian@hbnewmaterial.com , metal@vip.163.com
Skype: vivian.jjy
