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Magnesium Dysprosium Master Alloy (Mg-Dy Alloy)

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Magnesium Dysprosium Master Alloy is made of melted Magnesium and Dysprosium Metal. The common alloy is MgDy10, MgDy20 and MgDy30. Heeger Materials provides top-quality Magnesium Dysprosium Master Alloy in the shape of Waffle Ingot, rod, and shot at a competitive price, with customized options to meet specific requirements.

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Please contact us if you need customized services. We will contact you with the price and availability in 24 hours.

Data sheet

MaterialsMg-10Dy, Mg-20Dy, Mg-30Dy, Customized

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Magnesium Dysprosium Master Alloy is also called Magnesium Dysprosium Casting Alloy, which is usually immediately available in most volumes and can be used in scientific research or industrial production.

The Mg-Dy binary alloy of the same composition has a slightly lower overall performance than the Mg-Gd alloy, and due to the addition of heavy rare earth, its cost increases, its density increases, and its toughness decreases. Adding other alloying elements to Mg-Dy alloys, such as Nd, Y, etc., can further improve the properties of magnesium alloys.

Magnesium Dysprosium Master Alloy (Mg-Dy Alloy)

Magnesium Dysprosium Master Alloy Specification


Content of Mg (%)

Content of Dy (%)













Magnesium Dysprosium Master Alloy Application

  • Magnesium alloys are the lightest structural and hence suitable for application within the automotive industry, which has increased attention to vehicle weight and fuel economy.

Mg-Dy Master Alloy Product Line & Custom Capabilities

In addition to the master alloys presented herein, Heeger Materials produces other precision alloying additives. For free literature and more information, request specific bulletins.

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Standard Forms

   Waffle Ingot                    Notch-bar Ingot         Cut Waffle                      Shot                   Bagged Shot                      

Magnesium Dysprosium Master Alloy Packaging&Shipping

Magnesium Dysprosium (Mg-Dy) 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.

Magnesium Dysprosium (Mg-Dy) Master Alloy Packing

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