0#-AlSi10Mg Additive Manufacturing Powder

AlSi10Mg (equivalent to EN AC-43000) is near-eutectic Aluminium-silicon-magnesium alloy which offers good thermal conductivity, corrosion resistance and moderate mechanical strength, used in industries requiring lightweight and high performance parts, such as aerospace.

AlSi10Mg is one of the most widely utilized aluminium alloy powder in metal additive manufacturing (AM), particularly in laser powder bed fusion (L-PBF) processes due to its excellent
weldability and printability with minimal hot cracking during rapid solidification.

AlSi10Mg printed parts by L-PBF can get relative density approaching 99.5%, indicating excellent densification. And the rapid solidification inherent to L-PBF produces a fine, uniform
microstructure in AlSi10Mg components with fine Alpha Al dendrites and (Alpha + Si) eutectic contributing to its excellent mechanical properties, tensile strength above 442-460MPa at Asbuilt parts.

TRUER AlSi10Mg powder is produced by vacuum gas atomization process with excellent sphericity, flowability and lower oxygen content which is ideal for additive manufacturing, particularly for L-PBF.

Chemical composition (wt%):

Particle size:

Including : 0-25um, 15-53um, 25-75um, 45-105um etc. and customizable on demand.
Below is particle size distribution of 15-53um.

Morphology:

Packing:

5kg, 10kg, 20kg or as required; packed by plastic bottle/can or vacuum bag.