Scalmalloy is a high-strength aluminum alloy, with a chemical composition optimized for laser powder bed fusion processes such as direct metal printing (DMP). Scalmalloy bridges the gap between traditional aluminum cast alloys (for example, AlSi10Mg) and Ti Gr23, and provides a combination of high specific strength (strength-to-weight ratio), excellent corrosion resistance, and good thermal and electrical conductivity. 


  • Structural components that require high strength-to-weight ratios in the aerospace, motorsports, semiconductor machinery, and transportation industries
  • Fluid flow applications with corrosion resistance and strict purity requirements
  • Load-bearing, safety critical parts
  • Scalmalloy is an approved material under the FIA regulations

Learn More About This 3D Printer Material

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Printers Compatible with this Material: