Additive Manufacturing

Discover our selection of printed Dispal
and standard powders

Printed parts

We offer 3D printed components made from our special DISPAL® alloys in addition to our high quality AM powders. 

The unique properties include: 
- The lowest CTE on the AM market
- Low density
- High stiffness
- Wear and tear resistance

The printed DISPAL® materials is a perfect match for high precision and high-performance applications, from automotive and aerospace to linear technology and optics.


Aluminium powders are at the core of our business, produced for over 30 years in our state-of-the-art production facility in St. Avold, France.

Over the years we have refined our process to produce AM powders of he finest quality, with excellent flow and packing density in different grades and compositions.


With our experience in aluminium powder metallurgy and in-depth knowledge of additive technolgies we can support you through the process of selection, development, prototyping and production of your next generation aluminium components.




AM S220 Low thermal expansion Download ›
AM S260 Wear resistant, heat conductive Download ›
AM S221 High stiffness, low CTE Coming soon
AlSi10Mg   Download ›

Useful documents  

Design Guide
Safety Guide


Gränges Powder Metallurgy



Granges Powder Metallurgy SAS
St Avold Nord
ESPA Europort
57500 Saint Avold