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Magnesium Samarium Master Alloy is...
HMMA1477
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Magnesium Samarium Master Alloy is made from melted Magnesium and Samarium Metal. The common alloy is MgSm20 and MgSm30. Heeger Materials provides high-quality Magnesium Samarium Master Alloy in waffle ingot, rod, and shot forms at a competitive price, with customized options to meet specific requirements.
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| Shape | Waffle-ingot/Notch-bar/Shot/Customized |
| Materials | Mg-20Sm, Mg-30Sm, Customized |
Magnesium Samarium Master Alloy (Mg-Sm Alloy) belongs to the magnesium alloy powder range and is selected for controlled material quality, application-specific specifications and reliable supply for research or production use. It is commonly used in lightweight alloy development, biomedical material research, additive manufacturing trials and controlled atmosphere powder handling. When requesting a quote, confirm alloy grade, oxygen level, particle size range, sphericity, flowability, passivation or handling requirements, packaging and quantity.
For material comparison or adjacent product forms, browse all products, deposition materials, technical ceramics and Magnesium Based Master Alloy.
What should be confirmed for magnesium alloy powder? Confirm alloy grade, particle size distribution, oxygen content, passivation, storage or handling requirements, packaging and the intended biomedical, lightweight alloy or additive manufacturing process.
Magnesium Samarium Master Alloy is also called Magnesium Samarium Casting Alloy, which is usually immediately available in most volumes. The addition of samarium can refine the grain size of magnesium alloys, improving their microstructure.

Item | Content of Mg (%) | Content of Sm (%) |
HM-MGCE-1 | Balance | 20±2 |
HM-MGCE-2 | Balance | 30±2 |
HM-MGCE-C | Balance | Customized |
In addition to the master alloys presented herein, we produce other precision alloying additives. For free literature and more information, request specific bulletins.







Waffle Ingot Notch-bar Ingot Bagged Shot
Magnesium Samarium (Mg-Sm) Master Alloys are packaged in steel or fiber drums on pallets, wood or cardboard pallet boxes, and stretch-wrapped on pallets. Most items are available from stock for prompt shipment.

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