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Magnesium Manganese (Mg-Mn) Master...
HMMA1263
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Magnesium Manganese (Mg-Mn) Master Alloy, known for its excellent weldability and corrosion resistance, has a strength limit of 210-280 MPa. Heeger Materials provides high-quality Magnesium Manganese Master Alloy in waffle ingot, rod, and shot forms at competitive prices, with customized options to meet specific requirements.
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| Shape | Waffle-ingot/Notch-bar/Shot/Customized |
| Materials | Mg-5Mn, Customized |
Magnesium Manganese (Mg-Mn) Master Alloys are the lightest structural and hence suitable for application within the automotive industry, which has increased attention to vehicle weight and fuel economy. Manganese can improve the stress corrosion cracking resistance of magnesium alloys, and has little effect on the strong performance, but reduces the plasticity of the alloy.

Magnesium Manganese Master Alloy (Mg-Mn 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.
Item | Content of Mg (%) | Content of Mn (%) |
HM-MGMN-1 | Balance | 5±2 |
HM-MGMN-C | Balance | Customized |
*Customized ratio is also available.
In addition to the master alloys presented herein, we produce other precision alloys in additives. For free literature and more information, request specific bulletins.


Extruded Rod Extruded Rod in Coil





Waffle Ingot Notch-bar Ingot Cut Waffle Shot Bagged Shot
Magnesium Manganese (Mg-Mn) 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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