Brief introduction
Product Name: Magnesium Gadolinium Master Alloy
Other Name: MgGd alloy ingot
Gd content we can supply: 20%, 25%, 30%, 80%, 87%, customized
Shape: irregular lumps
Package: 50kg/drum, or as you required
Application
Magnesium Gadolinium Master Alloy is used to improve the strength and corrosion resistance of magnesium alloys, used as automotive engine and high temperature resistant magnesium alloy additives.
Magnesium Gadolinium (MgGd) casting alloy also called Magnesium Gadolinium master alloy, is made by melting metal magnesium and metal Gadolinium. The common alloy ratio is 20-70% magnesium, and the ratio can also be customized. Heeger Materials provides high-quality Magnesium Gadolinium Master Alloy in the shape of Waffle Ingot, rod and shot at a competitive price.
Mg-Gd series alloys: Gd can improve the melting point and creep resistance of magnesium alloys. As early as 1974, researchers discovered that the Mg-Gd alloy that has undergone extrusion, quenching, and tempering and aging treatment has higher tensile strength at both high and low temperatures. Motorbike et al. studied the performance comparison of simple Mg-Gd binary alloys with WE43, QE22, and other alloys, and found that the creep resistance of Mg-Gd alloy is much higher than other alloys, and with the increase of Gd content, the creep resistance increase.
Name |
MgGd-20Gd |
MgGd-25Gd |
MgGd-30Gd |
MgGd-80Gd |
MgGd-87Gd |
Molecular formula |
MgGd20 |
MgGd25 |
MgGd30 |
MgGd80 |
MgGd87 |
RE |
wt% |
20±2 |
25±2 |
30±2 |
80±2 |
87±2 |
Gd/RE |
wt% |
≥99.5 |
≥99.5 |
≥99.5 |
≥99.5 |
≥99.5 |
Si |
wt% |
<0.03 |
<0.03 |
<0.03 |
<0.03 |
<0.03 |
Fe |
wt% |
<0.05 |
<0.05 |
<0.05 |
<0.05 |
<0.05 |
Al |
wt% |
<0.03 |
<0.03 |
<0.03 |
<0.03 |
<0.03 |
Cu |
wt% |
<0.01 |
<0.01 |
<0.01 |
<0.01 |
<0.01 |
Ni |
wt% |
<0.01 |
<0.01 |
<0.01 |
<0.01 |
<0.01 |
Mg |
wt% |
Balance |
Balance |
Balance |
Balance |
Balance |

Service we can provide
1) Formal contract can be signed
2) Confidentiality agreement can be signed
3) Seven days refund guarantee
More important: we can provide not only product, but technology solution service!

Company Introduction
Shanghai Epoch Material Co., Ltd. is located in the economic center---Shanghai. We always adhere to "Advanced materials, better life" and committee to the Research and Development of technology, to make it used in human beings' daily life to make our life more better.
Now, we mainly dealing with rare earth materials, nano materials, OLED materials, and other advanced materials. These advanced materials are widely used in chemistry, medicine, biology, OLED display, OLED light, environmental protection, new energy, etc.
For current time, we have two production factories in Shandong Province. It covers a area of 30,000 square meters, and has workers more than 100 persons, of which 10 persons are senior engineers. We have established a production line suitable for research, pilot test, and mass production, and also established two labs, and one testing center. We test each lot of product before delivery to make sure we provide good quality product to our customer.
We welcome customers from worldwide to visit our factory and establish a good cooperation together!
There is a old saying in China that we are more than glad to see friends and customers from all over the world!
Our company has passed through the management system of ISO 9001, and we have our own SOP system for production, sales, and after sales service! Hope we could provide a good and professional service for you!
To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.
1) Are you manufacture or trade?
We are manufacturer, our factory is located in Shandong, but we can also provide one stop purchasing service for you!
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2)Payment terms T/T(telex transfer), Western Union, MoneyGram, BTC(bitcoin), etc. |
3)Lead time ≤25kg: within three working days after payment received.
>25kg: one week |
4)Sample Available We can provide small free samples for quality evaluation purpose! |
5)Package 1kg per bag fpr samples, 25kg or 50kg per drum, or as you required. |
6)Storage Store the container tightly closed in a dry, cool and well-ventilated place. |

Welcome all customers from worldwide!
We have customers worldwide, and till now, have establish a good coopperation with sumsung, LG, LV, as well as many other customers as well, and for further info, please contact us!