Aluminium (AlSi10Mg)
- Good strength, hardness and dynamic properties.
- Excellent mechanical properties.
- Heat treated to improve the mechanical properties.
Design Specifications
Standard print area：
250mm x 250mm x 325mm
Min. wall / column thickness：
approx. 0.3 – 0.4mm
Technical Specifications
Material Composition：
Al (balance)
Si (≤ 9.0 – 11.0 wt-%), Fe (≤ 0.55 wt-%), Cu (≤ 0.05 wt-%), Mn (≤ 0.45 wt-%), Mg (≤ 0.2 – 0.45 wt-%), Ni (≤ 0.05 wt-%), Zn (≤ 0.10 wt-%), Pb (≤ 0.05 wt-%), Sn (≤ 0.05 wt-%), Ti (≤ 0.15 wt-%)
Relative density :
approx. 99.85 %
Density :
2.67 g/cm³
0.096 lb/in³
Copper Cu
- High purity copper.
- Good electrical and heat conductivity.
- Typical applications：heat exchagers, electronics, and variety of industry applications requiring good conductivity.
Design Specifications
Standard print area：
250mm x 250mm x 325mm
Technical Specifications
Material Composition：
Commercially pure copper (> 99.6% purity)
Relative density :
approx. >95 %
Density :
8.93 g/cm³
Conductivity as manufactured :
> 80 % IACS
Conductivity heat treated :
> 90 % IACS
Copper CuCP
- Commercially pure copper (> 99.95% purity).
- Excellent electrical and heat conductivity.
- Typical applications：electrical motors, inductors, and variety of industry applications requiring excellent conductivity properties.
Design Specifications
Standard print area：
250mm x 250mm x 325mm
Technical Specifications
Material Composition：
Commercially pure copper (> 99.95% purity)
Relative density :
approx. >95 %
Density :
8.8 g/cm³
Conductivity as manufactured :
up to 100 % IACS
Conductivity heat treated :
up to 100 % IACS
CopperAlloy CuCrZr
- High productivity 12 mm³/s with 80 µm layer thickness.
- Moderate to high conductivity in heat treated condition together with good mechanical properties.
- Typical applications：rocket engine parts, heat exchangers, and induction coils.
Design Specifications
Standard print area：
250mm x 250mm x 325mm
Technical Specifications
Material Composition：
Cr (0.5-1.2 wt-%)、Cu (98.12-99.27 wt-%)、Si (0-0.1 wt-%)、Fe (0-0.08 wt-%)、Zr (0.03-0.3 wt-%)、other (0.2 wt-%)
Relative density :
approx. >95 %
Density :
8.9 g/cm³
Conductivity as manufactured :
> 20 % IACS
Conductivity heat treated :
> 85 % IACS
Stainless Steel 17-4PH
- Precipitation hardening steels are widely used in engineering applications, which require corrosion resistance and strength.
- Stainless Steel 17-4PH can be machined, shot-peened and polished in as-built or heat treated states.
- Solution annealing together with ageing treatment are necessary in order to achieve proper hardness and mechanical properties (ASTM A564-13). Due to the layerwise building method, the parts have a certain anisotropy which can be eased by solution annealing.
Design Specifications
Standard print area：
250mm x 250mm x 325mm
Min. wall / column thickness：
approx. 0.3 – 0.4mm
Technical Specifications
Material Composition：
steel including alloying elements：Cr (15 – 17.5 wt-%), Ni (3 – 5 wt-%), Cu (3 – 5 wt-%), Si (max. 1 wt-%), Mn (max. 1 wt-%), C (max. 0.07 wt-%), P (max. 0.04 wt-%), S (max. 0.03 wt-%), Nb+Ta (0.15 – 0.45 wt-%)
Relative density :
approx. 100%
Density :
7.77 g/cm³
0.280 lb/in³
Stainless Steel 316L
- High ductility and toughness.
- The chemical composition of EOS StainlessSteel 316L corresponds to ASTM F138 material standard for Surgical Implants (UNS S31673).
- Typical applications : chermical industry, food processing and medical devices.
Design Specifications
Standard print area：
250mm x 250mm x 325mm
Min. wall / column thickness：
approx. 0.3 – 0.4mm
Technical Specifications
Material Composition：
Fe (Balance), Cr (17 – 19 wt-%), Ni (13 – 15 wt-%), Mo (2.25 – 3 wt-%), C (max. 0.03 wt-%), N (max. 0.1 wt-%)
Relative density :
approx. 100%
Density :
7.9 g/cm3
0.285 lb/in
Maraging Steel
- Very good mechanical properties.
- Easily heat-treatable to obtain excellent hardness and strength.
- Certain anisotropy but can be reduced / removed with proper heat treatment.
Design Specifications
Standard print area：
250mm x 250mm x 325mm
Min. wall / column thickness：
approx. 0.3 – 0.4mm
Technical Specifications
Material Composition：
Fe (balance), Ni (17 – 19 wt-%), Co (8.5 – 9.5 wt-%), Mo (4.5 – 5.2 wt-%), Ti (0.6 – 0.8 wt-%), Al (0.05 – 0.15 wt-%), Cr & Cu (each – 0.5 wt-%), C (0.03 wt-%), Mn & Si (each – 0.1 wt-%), P & S (each – 0.01 wt-%)
Relative density :
approx. 100%
Density :
8.0 – 8.1 g/cm³
0.289 – 0.293 lb/in³
Materials Specific Facilities
Titanium TiCP Grade 2
- EOS Titanium TiCP grade 2 is commercially pure titanium alloy intended for processing on EOS DMLS™ machines.
- The parts built with EOS Titanium TiCP grade 2 powder have chemical composition corresponding to ASTM F67.
- The parts have good strength-to-weight ratio, corrosion resistance and ductility.
- Parts built with EOS Titanium TiCP grade 2 powder can be machined, shot-peened and polished in as-built and heat treated states.
Design Specifications
Standard print area：
Ø 100 x 95mm
Min. wall / column thickness：
approx. 0.3 – 0.4mm
Technical Specifications
Material Composition：
N (0.03 wt-%), C (0.08 wt-%), H (0.015 wt-%), Fe (0.3 wt-%), O (0.25 wt-%), Ti (balance)
Ultimate tensile strength：
as built：660 MPa
heat treated：570 MPa
Density：
min. 4.5 g/cm³
Titanium Ti64 ELI
- Light alloy powder.
- Excellent mechanical properties.
- Corrosion resistance with low specific weight & biocompatibility.
- Certain anisotropy but can be reduced/removed with proper heat treatment.
Design Specifications
Standard print area：
250mm x 250mm x 325mm
Min. wall / column thickness：
approx. 0.3 – 0.4mm
Technical Specifications
Material Composition：
Fe (balance), Ni (17 – 19 wt-%), Co (8.5 – 9.5 wt-%), Mo (4.5 – 5.2 wt-%), Ti (0.6 – 0.8 wt-%), Al (0.05 – 0.15 wt-%), Cr & Cu (each – 0.5 wt-%), C (0.03 wt-%), Mn & Si (each – 0.1 wt-%), P & S (each – 0.01 wt-%)
Relative density：
approx. 100%
Density：
4.41 g/cm³
0.159 lb/in³
Materials Specific Facilities
Inconel (IN718)
- Good tensile, fatigue, creep & rupture strength at temperatures up to 700°C.
- Ideal for many high-performance engineering (ex：biomedical implant, aerospace & motor racing).
- Certain anisotropy but can be reduced / removed with proper heat treatment.
Design Specifications
Standard print area：
250mm x 250mm x 325mm
Min. wall / column thickness：
approx. 0.3 – 0.4mm
Technical Specifications
Material Composition：
Ni (50 – 55 wt-%), Cr (17.0 – 21.0 wt-%), Nb (4.75 – 5.5 wt-%), Mo (2.8 – 3.3 wt-%), Ti (0.65 – 1.15 wt-%), Al (0.20 – 0.80 wt-%), Co (< 1.0 wt-%), Cu (< 0.3 wt-%), C (< 0.08 wt-%), Si & Mn (each < 0.35 wt-%), P & S (each < 0.015 wt-%), B (< 0.006 wt-%), Fe (balance)
Relative density：
approx. 100%
Density：
min. 8.15 g/cm³
min. 0.294 lb/in³
Materials Specific Facilities