MgGd25 MgGd30 Magnesium Gadolinium Alloy
Product information
1. We choose ≥Mg99.95 of GB3499- 2003 for rare earty alloy.
2. Rare earth Gd/RE≥99.95%.
3. Using special crucible in the process of production and gas
protection to strictly control the impurity content.
4. Small ingot and large surface area, uniform composition, no need
to be broken and easy to melt.
Directions for use
According to the customer request to add rare earth alloy. Removing
Packaging shrink film first and preheat to 200 ℃. After adding all
alloy, raise temperature to 820℃±50℃ and stirring.
Note: Please choose earth special flux as refining flux .
Chemical composition of rare earth alloy
Name | Alloy Grade | Main alloy content (%) | Specification | Inclusion (%) | Form |
Mg-Nd Alloy | Mg-Nd25 | Nd: 25±2% | HB7264-96 | As per HB7264-96 | Square |
Mg-Nd30 | Nd: 30±2% | HB7264-96 | As per HB7264-96 | Square, round bar |
Mg-Zr Alloy 
| Mg-Zr25 | Zr: 25±2% | HB6773-93 | As per HB 6773-93 | Square, round bar |
Mg-Zr30 | Zr: 30±2% | HB6773-93 | As per HB 6773-93 | Square, round bar |
Mg-Zr40 | Zr: 40±2% | HB6773-93 | As per HB 6773-93 | Square, round bar |
Mg-Sc Alloy 
| Mg-Sc | Sc: 2%~10% |
| As per customer requirement | Square, round bar |
Mg-Y Alloy 
| Mg-Y | Y:20%~70% | High purity | Less than 100ppm | Round bar |
Mg-Gd Alloy 
| Mg-Gd | Gd:20%~70% | High purity | Less than 100ppm | Round bar |
Application:
Casting and containing rare earth magnesium alloy Can significantly
improve the resistance to high temperature, casting property and
corrosion resistance, and significantly improve the mechanical
properties of magnesium alloys.
The Function of Master Alloy:
1. Grain Refiners
Control the structure and dispersion of individual crystals in
metals
Improved mechanical strength and soundness of the casting
2. Modifiers
Change micro-structural properties of metal
Increase strength, toughness, ductility, and resultant
machinability
3. Hardeners
Change composition of metal alloys
Specifications:
Regular type: MgGd20-30%
Packing
SEAWORTHY PACKING, VACUUM PACKING, PLASTIC FILM PACKED AND PUT INTO
IRON DRUM WITH VACUUM. ALSO AS CLIENTS' REQUIREMENT.
Company Brief Introduction:
China Hunan High Broad was established in year 2006. We devote
ourselves to researching, developing, producing and selling of New
Materials. The sales office is located in Changsha ,China. The
manufacturing base is located in Henan and Shanxi province, which
with over 5000mt annual capacity of Magnesium base master alloy,
Magnesium anodes, Aluminum anodes, Zinc anodes, Aluminum base
master alloy, Rare earth master alloy, Zinc base master alloy,
magnesium alloy billet,advanced Industrial Ceramics, and other new
materials, 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.
Company Principle:
Our Belief: Continuous Innovation.
Our Spirit: Sincerity, Unity, Dedicated, Hardworking.
Our Mission: Provide most advanced products & most professional
technical solution.
Other product:
Magnesium Based Alloys: MgY MgZr MgNd MgLi MgSc MgCa MgSr MgEr MgMn
...
Aluminum Based Alloys: AlSc AlMo AlV AlNb AlW AlAg AlLi AlZr...
Contact us:
Lucky Liu
E-mail: highbroad1@vip.163.com
Telephone: +86-731-85717705
Mobile Phone:+86-15575935462
Fax: 86-731-85716569
Address: 70 Chezhan North Road,Changsha,Hunan
Zip: 410100
