EOS Aluminium Constellium CP1

Material Data Sheet

Aluminum-Iron-Zirconium alloy with high strength and good thermal stability

MAIN CHARACTERISTICS

High strength with good ductility
Good electrical and thermal conductivity
Excellent corrosion resistance
Easily anodized due to its silicon-free composition
Simplified heat treatment with no quenching required

TYPICAL APPLICATIONS

Heat exchangers
Components requiring high-quality surface finishing, polishing, and anodization
Parts exposed to corrosive environments
Semiconductor industry applications
Lightweight structural components with moderate mechanical load requirements

The EOS Quality Triangle

EOS uses an approach that is unique in the AM industry, taking each of the three central technical elements of the production process into account: the system, the material and the process. The data resulting from each combination is assigned a Technology Readiness Level (TRL) which makes the expected performance and production capability of the solution transparent.

EOS incorporates these TRLs into the following two categories:

Premium products (TRL 7-9): offer highly validated data, proven capability and reproducible part properties.
Core products (TRL 3 and 5): enable early customer access to newest technology still under development and are therefore less mature with less data.

All of the data stated in this material data sheet is produced according to EOS Quality Management System and international standards

POWDER PROPERTIES

The chemical composition of the EOS Aluminium Constellium CP1 powder is according to composition of AA8A61.50.

Powder Chemical Composition (wt.-%)

Element	Min.	Max.
Al	Balance
Fe	0.8	1.2
Zr	1.0	1.4
Si	-	0.5
O	-	0.2

Powder Particle Size

GENERIC PARTICLE SIZE DISTRIBUTION	20 - 63 μm

HEAT TREATMENT

Description

4 hours at 400 °C
No careful control needed for heating or cooling.

Generate und open PDF