Magnesium Samarium Master Alloy MgSm30 ingots manufacturer

Short Description:

Magnesium Samarium Master Alloy has a better solid solution and aging strengthening effects.

Sm content we can supply: 20%, 30%, customized

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Brief introduction

Product Name: Magnesium Samarium Master Alloy
Other Name: MgSm alloy ingot
Sm content we can supply: 20%, 30%, customized
Shape: irregular lumps
Package: 50kg/drum, or as you required

Magnesium samarium master alloy is a metallic material that is composed of magnesium and samarium. It is typically used as a strengthening agent in aluminum alloys and as a deoxidizing agent in steel production. The MgSm30 designation indicates that the alloy contains 30% samarium by weight.
Magnesium samarium master alloy is known for its high strength and corrosion resistance, making it useful in a variety of applications. It is often used in the aerospace and automotive industries, as well as in the production of structural components and fasteners. The addition of samarium to magnesium can also improve the thermal stability and creep resistance of the alloy.
Ingots of magnesium samarium master alloy are typically produced through a casting process, in which the molten alloy is poured into a mold to solidify. The resulting ingots can then be further processed through techniques such as extrusion, forging, or rolling to create parts with the desired shape and properties.


Name MgSm-20Sm MgSm-25Sm MgSm-30Sm
Molecular formula MgSm20 MgSm25 MgSm30
RE wt% 20±2 25±2 30±2
Sm/RE wt% ≥99.5 ≥99.5 ≥99.5
Si wt% <0.03 <0.03 <0.03
Fe wt% <0.05 <0.05 <0.05
Al wt% <0.03 <0.03 <0.03
Cu wt% <0.01 <0.01 <0.01
Ni wt% <0.01 <0.01 <0.01
Mg wt% Balance Balance Balance


Magnesium Samarium Master Alloy Application. Mg-Sm alloy has a better solid solution and aging strengthening effects. Compared with Mg-Nd master alloy, Mg-Sm master alloy has better casting properties (fluidity, heat resistance, etc.) and can be used for die casting.

Our Advantages


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!


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!

Payment terms

T/T(telex transfer), Western Union, MoneyGram, BTC(bitcoin), etc.

Lead time

≤25kg: within three working days after payment received. >25kg: one week


Available, we can provide small free samples for quality evaluation purpose!


1kg per bag fpr samples, 25kg or 50kg per drum, or as you required.


Store the container tightly closed in a dry, cool and well-ventilated place.

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