• EOS 3D Printing Metal Powder

    Copper for 3D Printing
    Cu, CuCP & CuCrZr

Copper for Industrial 3D Printing

Copper’s material characteristics makes it ideal for heat exchangers, rocket engine parts, induction coils, electronics as well as any application requiring good conductivity.

The copper family includes the alloys Cu, CuCP and CuCrZr which are designed and tested for use with EOS metal systems. 

All copper materials are shipped with a material test report (according to EN 10204, Type 2.2) showing the results of the QA testing with regard to the chemical properties and particle size distribution.

EOS also offers processes with the optimal combination of parameters (e.g. laser power, layer thickness, etc.) for each of the alloys.

EOS Copper Cu

This high purity copper achieves good electrical and thermal conductivity and is suited for a wide range of applications.

Typical Part Properties

Chemical composition in compliance with approx. 99.6% pure
Ultimate Tensile Strength 190 MPa
Yield Strength 140 MPa
Elongation @ Break 20 %

EOS Copper CuCP

This commercially pure copper offers excellent thermal and electrical conductivity of up to 100% IACS which makes it ideal for inductors, electrical motors and many other applications.

Typical Part Properties

Chemical composition in compliance with >99.95 % pure
Ultimate Tensile Strength 165 MPa
Yield Strength 235 MPa
Elongation @ Break 45 %

EOS Copper Alloy CuCrZr

This copper alloy has a favorable combination of electrical and thermal conductivity combined with good mechanical properties.

Typical Part Properties

Chemical composition in compliance with C18150 and CW106C
Ultimate Tensile Strength 300 MPa
Yield Strength 200 MPa
Elongation @ Break 30 %
Our Webinar

It’s Copper Time
From the Bronze Age to the Digital Age

Benefit from Copper in Additive Manufacturing

to the free webinar

You are looking for metal materials for 3D printing? Contact us!

Thank you for your message.

Your message to us
Are you a customer and have a technical question about your system?
Click here for the myEOS customer portal, your personal access to the EOS Servicewelt.
Register now
Please take note of our purchasing conditions and apply as a supplier.
Apply here
I have taken note of the Privacy Policy and would like to be contacted by EOS GmbH and its local subsidiaries under the contact data provided above.