Aluminum Scandium Master Alloy (Al-Sc Alloy)

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Aluminum Scandium Master Alloy is a new type of high-performance aluminum alloy. Scandium has an obvious grain refinement effect on aluminum alloy, which improves the strength of the aluminum alloy, inhibits recrystallization, strengthens the weld seam, and eliminates hot cracks in the weld seam. Heeger Materials offers the best Al-Sc Master Alloy at competitive prices.

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Data sheet

Shapewaffle ingot, or customized

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Aluminum Scandium Master Alloy also shows excellent corrosion resistance. It is a semi-finished product and can be formed in different shapes. HM can provide the standard waffle ingot form, but the other shapes also could be customized according to specific requirements.

Aluminum Scandium Master Alloy is a new generation of aluminum alloy structure material for ships, aerospace, nuclear energy, and other defense industry cutting-edge fields. With high strength, high toughness, lightweight, and other properties, it is an ideal material for aircraft structural parts, bicycle frames, golf clubs, etc. (An aluminum alloy containing Sc 2% is mainly used in Al-Mg-Sc, Al-Mg-Cu-Sc, Al-Mg-Sc-Zr, Al-Zn-Mg-Sc, Al-Zn-Mg-Cu-Sc, Al-Mg-Li-Sc, Al-Cu-Li-Sc, and other alloy additives).

Aluminum Scandium Master Alloy (Al-Sc Alloy) Ingot

Aluminum Scandium Master Alloy Specification


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The Scandium content ratio can be customized according to specific requirements.

Aluminum Scandium Master Alloy Applications

  • Used for enhancing the physical and mechanical properties of metal alloys.
  • Used for controlling the dispersion of individual crystals in metals to produce a finer and more uniform grain structure.
  • Used to increase strength, ductility, and machinability.

Aluminum Scandium Master Alloy Packing

Aluminum Scandium (Al-Sc) 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.

Aluminum Scandium Master Alloy (Al-Sc Alloy) Packing

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