MgGd MgGd30 Magnesium Master Alloy For Grain Refinement In Magnesium Alloys
MgGd alloy Ingot
magnesium Gadolinium master alloy
Application:
Improve castability,creep resistance and tensile strenth in high temperature and anticorrosion.
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%~30% | As per customer requirement | Square, round bar | |
| Mg-Y Alloy | Mg-Y | Y:20%~30% | High purity | Less than 100ppm | Round bar |
| Mg-Gd Alloy | Mg-Gd | Gd:20%~30% | High purity | Less than 100ppm | Round bar |
In Vacuum plastic bag and then in steel drums
A.We choose ≥Mg99.95 of GB3499- 2003 for rare earty alloy.
B. Rare earth Y/RE≥99.95%.
C. Using special crucible in the process of production and gas protection to strictly control the impurity content.
D.Small ingot and large surface area, uniform composition, no need to be broken and easy to melt.
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..
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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.
*What is 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
*I don’t know how to use your products ?
Our professional technical engineer will provide detailed guidance to you.
* I should choose which product ?
Tell us your target material performance, we will provide accordingly master alloy or design a new type alloy especially for you !
*I have alloying production difficulties !
Do not worry ! We will provide professional technical solution to help you overcome problems!
1.Product information
1. We choose ≥Mg99.95 of GB3499- 2003 for rare earty alloy.
2. Rare earth Y/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.
2.Product Functions
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.
4.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 .
We have many other alloys such as :
Mg-La Alloy; Mg-Sb Alloy; Mg-Ce Alloy; Mg-Sr Alloy; Mg-Er Alloy; Mg-Sn Alloy; Mg-Yb Alloy; Mg-Ir Alloy; Mg-Dy Alloy; Mg-In Alloy; Mg-Re; Mg-Ti; Mg-Re (La); Mg-Co; Mg-Mn; Mg-Si; Mg-Ca; Mg-V; Mg-Fe; Mg-Zn; mg-Ni; Mg-Al-Sc; Mg-Cu; Mg-Y-Ni; Mg-Al; mg-Al-Zn.
MgCa
Chemical composition of other rare earth alloy for your refrence
| 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 |
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