3D Printing With Titanium Alloys
Titanium’s material characteristics make it ideal for many high-performance applications in aerospace, automotive & medical.
The titanium family of powders encompasses the Ti64, Ti64ELI as well as TiCP alloys. Both Ti64 and Ti64ELI are well-known light alloys characterized by excellent mechanical properties and corrosion resistance combined with low specific weight and biocompatibility. TiCP is a commercially pure titanium alloy characterized by having a good strength-to-weight ratio, corrosion resistance and ductility.
All EOS titanium powders are shipped with an inspection certificate (according to EN 10204, Type 3.1) showing the results of the extensive QA testing not only of the powder itself, but also of test parts built on a dedicated system with a dedicated process.
EOS also offers a wide range of validated titanium processes for each of the above materials. These offer the optimal combination of parameters (e.g. laser power, layer thickness, etc.) in order to ensure that the properties of the 3D printed part are consistently achieved.
Hot Isostatic Pressing for Laser Powder Bed Fusion Ti64
Optimized HIP Parameters to Improve Static and Dynamic Properties
This Whitepaper gives information about:
- What is the metallurgical background of HIP parameter optimization?
- How do different HIP parameters affect the material properties?
- What are the optimized HIP parameters for LPBF Ti64?
Powder Aging and Additive Manufacturing
Evaluation of Powder Aging Effects on Process and Properties of Ti-6Al-4V ELI
This Whitepaper gives information about:
- How many times Ti64 Grade 23 powder can be reused
- The impact of powder reuse on the part properties
- Need for Ti64 Grade 23 powder to be refreshed
EOS Titanium Ti64
Ti64 is a well-known light alloy characterized by excellent mechanical properties and corrosion resistance, combined with low specific weight and biocompatibility.
Typical Part Properties
| Chemical composition in compliance with | Ti6Al4V, ISO5832-3, ASTM F1472, ASTM F2924, ASTM F3302 |
| Ultimate Tensile Strength | 1055 MPa |
| Yield Strength | 945 MPa |
| Elongation @ Break | 13 % |
EOS Titanium Ti64 Grade 5
Ti64 Grade 5 is a well-known light alloy characterized by excellent mechanical properties and corrosion resistance, combined with low specific weight and biocompatibility.
Typical Part Properties
| Chemical composition in compliance with | Ti6Al4V, ISO5832-3, ASTM F1472, ASTM F2924, ASTM F3302 |
| Ultimate Tensile Strength | 1080 MPa |
| Yield Strength | 980 MPa |
| Elongation @ Break | 14 % |
EOS Titanium Ti64ELI
Ti64ELI is a well-known light alloy characterized by excellent mechanical properties and corrosion resistance, combined with low specific weight and biocompatibility.
Typical Part Properties
| Chemical composition in compliance with | Ti6Al4V ELI, ASTM F136, ASTM F3001, ASTM F3302 |
| Ultimate Tensile Strength | 1055 MPa |
| Yield Strength | 945 MPa |
| Elongation @ Break | 13 % |
EOS Titanium Ti64 Grade 23
Ti64 Grade 23 is a well-known light alloy characterized by excellent mechanical properties and corrosion resistance combined with low specific weight and biocompatibility.
Typical Part Properties
| Chemical composition in compliance with | Ti6Al4V ELI, ASTM F136, ASTM F3001, ASTM F3302 |
| Ultimate Tensile Strength | 1050 MPa |
| Yield Strength | 940 MPa |
| Elongation @ Break | 14 % |
EOS Titanium TiCP Grade 2
TiCP is a commercially pure titanium alloy characterized by having a good strength-to-weight ratio, corrosion resistance and ductility.
Typical Part Properties
| Chemical composition in compliance with | ASTM F67, ISO 5832-2 |
| Ultimate Tensile Strength | 570 MPa |
| Yield Strength | 445 MPa |
| Elongation @ Break | 26 % |
