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Magnesium-zirconium (MgZr) master...
HMMA1268
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Magnesium-zirconium (MgZr) master alloy is a high-strength binary magnesium alloy system. The typical ratio is MgZr30 alloy. Heeger Materials offers high-quality Magnesium Zirconium Master Alloy in waffle ingot, notch bar, 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-25Zr, Mg-30Zr, Customized |
Magnesium Zirconium Master Alloy (Mg-Zr 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-zirconium (MgZr) master alloy, also known as magnesium zirconium casting alloy, is crucial for enhancing the performance of magnesium alloys. Zirconium acts as crystal nuclei during solidification, refining the alloy grains and significantly improving the mechanical properties. Moreover, zirconium greatly enhances magnesium alloys' corrosion and heat resistance.
Heeger Materials (HM) is a leading supplier of master alloys based on magnesium, aluminum, copper, nickel, cobalt, and zinc. These master alloys find application in producing exceptionally specialized metal products, such as special steels and superalloys for aircraft engines, nuclear reactors, and other rigorous applications.
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Item | Content of Mg (%) | Content of Zr (%) |
HM-MGZR-1 | Balance | 25±2 |
HM-MGZR-2 | Balance | 30±2 |
HM-MGZR-C | Balance | Customized |
In addition to the master alloys presented herein, Heeger Materials produces other precision alloying additives. For free literature and more information, request specific bulletins.


Extruded Rod Extruded Rod in Coil





Waffle Ignot Notch-bar Ingot Cut Waffle Shot Bagged Shot
Magnesium Zirconium (Mg-Zr) Master Alloy will be carefully packaged in steel or fiber drums on pallets, wood or cardboard pallet boxes, and stretch-wrapped on pallets, supported with soft materials to prevent any movement during transportation. Most items are available from stock for prompt shipment.

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