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Magnesium Gadolinium Master Alloy (Mg-Gd Alloy)

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Magnesium Gadolinium (Mg-Gd) Master Alloy, is made by melting metal magnesium and metal Gadolinium. The common alloy ratio is 20-70% magnesium, and the ratio can also be customized. Heeger Materials provides top-quality Magnesium Gadolinium (Mg-Gd) Master Alloy 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-20Gd, Mg-70Gd, Customized

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Magnesium Gadolinium (Mg-Gd) casting alloy is made by melting metal Magnesium and metal Gadolinium. The products are available in a variety of forms including full or cut waffle ingot and notch bar ingot. It is also available in the shot, screened and sized to specification, and in bagged shot.

Magnesium Gadolinium (Mg-Gd) Master Alloy

Magnesium Gadolinium (Mg-Gd) Master Alloy Specification


Content of Mg (%)

Content of Gd (%)

Impurities (wt%)




















Magnesium Gadolinium (Mg-Gd) Master Alloy Application

  • Used as a grain refiner in the production of magnesium alloys.
  • Used for applications that involve elevated temperatures.
  • Used in the manufacturing of aircraft components, such as structural parts, engine components, and aerospace frames, where weight reduction is critical without compromising strength and performance.
  • Used to produce lightweight components for automobiles, such as engine blocks, transmission cases, wheels, and various structural parts, contributing to fuel efficiency and reduced emissions.
  • Used for applications such as magnetic sensors, data storage devices, and magnetic shielding.

Magnesium Gadolinium (Mg-Gd) Master Alloy Product Line & Custom Capabilities

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

        Extruded Rod             Extruded Rod in Coil

Standard Forms

       Waffle Ingot               Notch-bar Ingot           Cut Waffle                    Shot                   Bagged Shot

Magnesium Gadolinium (Mg-Gd) Master Alloy Packing & Shipping

Magnesium Gadolinium (Mg-Gd) Master Alloy is packaged in steel or fiber drum on pallets, wood or cardboard pallet boxes, and stretch-wrapped on pallets. Most items are available from stock for prompt shipment.

Magnesium Gadolinium (Mg-Gd) Master Alloy Packing

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