Material

Aluminum (AlSi₁₀Mg)

The strength, thermal properties, low weight, and flexible post-processing of this aluminum alloy, AlSi₁₀Mg, make it a favorite for prototyping and manufacturing — especially in industries like automotive, aerospace, and automation. With this alloy, users can create larger models than with any other metal 3D printing material.

Two 3D-printed metal grippers with a design optimized for 3D printing

Technical specifications

Maximum part dimensions

500 x 280 x 315 mm

440 x 220 x 315 mm (online orders)

Standard accuracy

In accordance with:

  • DCTG 8 of DIN EN ISO 8062-3: 2008-09 for dimensions between 30 and
    400 mm
  • DCTG 6 of DIN EN ISO 8062-3: 2008-09 for dimensions below 30 mm 
  • DIN ISO 2768 -1 g (rough) for dimensions between 3 and 400 mm
Layer thickness

Standard: 0.09 mm, Performance: 0.06 mm

Minimum wall thickness

Standard: 1 mm, Performance: 0.5 mm

Minimum detail size

0.4 mm

Interlocking or moving parts

No

Internal channels

Yes

Surface structure

Rough surface

Grades

Balance performance and efficiency in every project with your choice of Standard or Performance grades.

Datasheet

PARAMETERSTANDARDUNIT

Density

WGE-Prod-067EN
>2.59

g/cm³

Relative density

WGE-Prod-067EN
>97.0

%

Tensile strength

DIN EN ISO 6892-1:2009
>250

MPa

Yield strength

DIN EN ISO 6892-1:2009
>180

MPa

Elastic modulus

DIN EN ISO 6892-1:2009
70

GPa

Elongation at break

DIN EN ISO 6892-1:2009
>1.0

%

Roughness Ra

ISO 4287 / AITM 1-00070
<20

µm

Roughness Rz

ISO 4287 / AITM 1-00070
<80

µm

Hardness

ISO 6597-1:03-2006
>80

HV

Actual values may vary with build conditions.


Strong tensions due to part geometry may distort parts, potentially leading to greater deviation in values. Values for surface roughness depend on the orientation of the surface; downward-facing surfaces and surfaces with support will be rougher.


These values show the material characteristics without additional stress relief heat treatment. Extra heat treatment steps for even higher mechanical properties may be possible, e.g. for serial produced parts.


Please get in touch with our team for more information. 

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Finishing degrees

The right finish can transform your print into a product. Explore the post-production finishes we offer for this material. If you have any questions or special requests, get in touch with us.

Get in touch

Would you like to ask a question or start working on a project? We’d love to hear from you.

Talk to our team