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A20X™ - the strongest aluminum alloy. Worldwide!

A20X™ aluminium castings open up new possibilities for flight-critical components and reduce complexity, machining and assembly. A20X™ castings are a viable aluminium solution for higher temperature environments and recognized by the Aluminium Association.

Additive Manufacturing

A20X™ powder was developed specifically for additive manufacturing methods. The advantages at a glance:

  • ultimate tensile strength up to 511 MPa, yield strength up to 440 MPa,
  • elongation at fracture up to 13%
  • aerospace-approved
  • excellent high-temperature strength
  • fatigue properties comparable to 7xxx alloys
  • processability comparable to AlSi10Mg
  • fully equiaxed microstructure
  • compatible with all laser powder bed machines
  • no special process measures required

Casting production

A205 aluminum castings are ideal for aerospace applications

the strongest aluminium cast alloy in the world

  • ultimate tensile strength up to 475 MPa, yield strength up to 420 MPa,
  • elongation at fracture up to 3%
  • aerospace-approved
  • excellent high-temperature strength
  • fatigue properties comparable to 7xxx alloys
  • fully equiaxed microstructure
  • no hot tearing