Magnesium Dysprosium MgDy30 master alloy ingot to hence tensile strength , grain refiner

Magnesium Dysprosium MgDy30 master alloy ingot to hence tensile strength , grain refiner

Product Details:

Place of Origin: China
Brand Name: High Broad or OEM
Certification: ISO
Model Number: Rare earth alloy

Payment & Shipping Terms:

Minimum Order Quantity: 1 kgs
Price: negotiable
Packaging Details: On wood pallet
Delivery Time: 1000 kgs: 2 days
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram,Paypal
Supply Ability: 500mt/month
Get Best Price Contact Now

Detail Information

Product Name: Magnesium Dysprosium Master Alloy MgDy20 Other Name: Mgdy20 Mgdy30 Alloy
Material: Magnesium Alloy Dy -20 /30 Application: Refine Grain,improve Magnesium Product Physical Properties
Type: Cast Alloy Surface: Smooth, Silver
Shape: Bar , Ingot Rare Earth Alloy: Dy ,Mg
High Light:

magnesium sacrificial anode


sacrificial anode protection

Product Description

Magnesium Dysprosium alloy, Magnesium-Dysprosium alloy, Dysprosium Magnesium alloy, Dysprosium-Magnesium alloy, Mg-Dy alloy, Mg/Dy alloy, MgDy alloy, Dy-Mg alloy, Dy/Mg alloy, DyMg alloy, , Magnesium Rre Earth Alloy



Rare Earth elements will refine the microstructure of the Magnesium alloy, and improve the strength, casting property and machining performance significantly.

TREM* 5-30% **
Dy/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


  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 Dy

Grade Impurities % wt max Mg
Fe Si Cu Al Ni
Dy 25% 0.35 0.15 0.1 0.05 0.01 Balance
Dy 30% 0.35 0.15 0.1 0.05 0.01 Balance




Packaging & Shippment:

One ingot will be packed In Vacuum plastic bag and then in steel drums sealed with Argon gas.

Steel drums on the pallet


Shipped to South Korea, United Kingdom, Germany,USA, Canada,Brazil, Chile, Turkey, Japan,Sweden,India,Malaysia etc.


Inspection methords / Lab machines :
Test methods: 
1. Chemical method
2. ICP Machine (PLASMA 1000)
3. Rare earth special use machine ( Thermo)


 Magnesium Dysprosium MgDy30 master alloy ingot to hence tensile strength , grain refiner 0

Why Choose us? 

China Hunan High Broad was established in year 2006. We devote ourselves to researching, developing, producing and selling of New Materials. We have a production base with over 1000mt  annual capacity of Magnesium base master alloy, aluminum base master alloy, rare earth master alloy,zinc base master alloy, magnesium alloy billet etc., which are widely applied in high-tech field such as aerospace, machine manufacturing, electrommunication etc. Our products are accepted and recognized by clients worldwide including Europe, America, East Asia etc..
Our technical team have leading design and R&D ability, we can supply high quality & stable products, and also provide the technical solution during your producing and processing.
We took a part in many R&D projects in colleges and universities, and started strategic cooperation with many companies in China and overseas.
Believe we are the top choose to become your best partner.
Magnesium Dysprosium MgDy30 master alloy ingot to hence tensile strength , grain refiner 1
 Magnesium alloy and 3C (computure, communication, Consumer Electronic Products) industry, both to expand the application of magnesium alloy, but also help to achieve the electronic device weight loss, thin-walled, electromagnetic shielding and other needs. At present, the electronic equipment widely used engineering plastics, its density is lower than the magnesium alloy, but its stiffness, heat dissipation, recyclability are not and magnesium alloy. In mobile communications, according to the latest research results, magnesium alloy used in mobile phone casing, can absorb 90% of the radiation. The use of magnesium alloy mobile phone shell only, the electromagnetic compatibility greatly improved, improving the communication quality and reduce the electromagnetic waves on the human body injury. Today, magnesium alloys are widely used in electronic products, mobile phones, medical and sports equipment, leisure products, etc.

 Contact me for more details /ICP test report:
 Vivian Jiang
 International Marketing & Sales Manager
 Email: ,
 Tel:  +86-731-85717705
 Fax: +86-731-85716569
 Mobile/whatsapp: +86-139-7488-3816
 Skype: vivian.jjy
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