EOS Aluminum AlSi10Mg

EOS Aluminum AlSi10Mg is widely used alloy that combines light weight and good mechanical properties. Different heat treatments can be applied to modify properties, for example, to increase ductility and conductivity. The material has good thermal and electrical conductivity especially after heat treatment. In addition, gas tight parts can be manufactured with EOS Aluminum AlSi10Mg.


The chemical composition of the EOS Aluminium AlSi10Mg powder is incompliance with the DIN EN 1706 (ENAC—43000) standard.
Ultimate Tensile Strength 450 MPa
Yield Strength 230 Mpa
Elongation @ Break 5 %

  • General engineering components & parts subject to high loads
  • Lightweight designs
  • Aerospace and automotive components
  • Substitution of cast AlSi10Mg parts

Product Summary

Suitable for
EOS M 290 @ 30 & 60 µm,
EOS M 400 @ 90 µm, EOS M 300-4 @ 60 µm, EOS M 400-4 @ 30, 40 & 80 µm

Good strength and hardness

High dynamic load bearing capacity

Item No 9011-0024
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