Eos Ti64 9011-0014 9011-0039 m290 Mds 06-22 en
Eos Ti64 9011-0014 9011-0039 m290 Mds 06-22 en
Eos Ti64 9011-0014 9011-0039 m290 Mds 06-22 en
EOS Titanium Ti64 is a titanium alloy powder intended for processing on EOS DMLS™ machines.
This document provides information and data for parts built using:
- EOS Titanium Ti64 powder (EOS art.-no. 9011-0014 and 9011-0039)
- EOS DMLSTM machine: EOSINT M 290 400 W
- HSS blade (2200-4073)
- Argon atmosphere
- IPCM extra sieving module with 63 µm mesh (9044-0032) recommended
- EOSYSTEM:
- EOSPRINT v 1.5 or newer
- HCS v 2.4.14 or newer
- EOS Parameter set: Ti64_Performance_M291 1.10
Description
EOS Titanium Ti64 has a chemical composition corresponding to ASTM F1472 and ASTM F2924.
Ti64 is well-known light alloy, characterized by having excellent mechanical properties and cor-
rosion resistance combined with low specific weight. Ti64 material is ideal for many high-
performance applications.
Parts built with EOS Titanium Ti64 powder can be machined, shot-peened and polished in as-built
and heat treated states. Due to the layerwise building method, the parts have a certain an-
isotropy.
Technical Data
Powder properties
The chemical composition of the powder (wt-%):
Material composition
Layer thickness 30 µm
Volume rate [1] 5 mm³/s (18 cm³/h)
1.1 in³/h
[1] The volume rate is a measure of build speed during laser exposure of the skin area per laser scanner. The total
build speed depends on this volume rate and many other factors such as exposure parameters of contours,
supports, up and downskin, recoating time, Home-In or LPM settings.
Hardness*
Hardness as build [5] Approx. 320 HV5
[5] Hardness measurement according to standard EN ISO 6507-1 with load 5kg (HV5)
Horizontal Vertical
Abbreviations
Min. Minimum
Max. Maximum
Approx. Approximately
Wt. Weight
*Part properties are provided for information purposes only and EOS makes no representation or warranty, and
disclaims any liability, with respect to actual part properties achieved. Part properties are dependent on a variety of
influencing factors and therefore, actual part properties achieved by the user may deviate from the information
stated herein. This document does not on its own represent a sufficient basis for any part design, neither does it
provide any agreement or guarantee about the specific properties of a material or part or the suitability of a
material or a part for a specific application.
This powder has not been developed, tested or certified as a medical device according to Directive 93/42/EEC (MDD)
or Regulation (EU) 2017/745 (MDR) and is not intended to be used as a medical device, in particular for the
purposes specified in Art. 2 No. 1 MDR. Insofar as you intend to use the powder as raw material for the
manufacture of pharmaceutical products or medical devices (e.g. as raw material which as a material must meet
the requirements of Annex 1, Chapter II MDR), the responsibility and liability for all analyses, tests, evaluations,
procedures, risk assessments, conformity assessments, approval and certification procedures as well as for all other
official and regulatory measures required for this purpose shall lie solely with you both with regard to the
pharmaceutical product and/or medical device manufactured by you and with regard to the properties, suitability,
testing, evaluation, risk assessment, other requirements for use of the powder as raw material.
This also applies to applications with food contact. In this respect, the limitations of liability pursuant to our
General Terms and Conditions and the system sales or material contracts shall apply.
EOS, EOSINT, DMLS, DirectTool and DirectPart are registered trademarks of EOS GmbH.
© 2022 EOS GmbH Electro Optical Systems. All rights reserved.
EOS Titanium Ti64 is a titanium alloy powder which has been optimized especially for pro-
cessing on EOSINT M systems.
This document provides information and data for parts built using EOS Titanium Ti64 powder
(EOS art.-no. 9011-0014) on the following system specifications:
- EOSINT M 280 with PSW 3.6 and Original EOS Parameter Set Ti64_Speed 1.0
- EOS M 290 400W with EOSPRINT 1.0 and Original EOS Parameter Set Ti64_Performance
1.0 und Ti64_Speed 1.0
Description
Parts built in EOS Titanium Ti64 have a chemical composition corresponding to ISO 5832-3,
ASTM F1472 and ASTM B348.
This well-known light alloy is characterized by having excellent mechanical properties and cor-
rosion resistance combined with low specific weight and biocompatibility.
This material is ideal for many high-performance engineering applications, for example in aero-
space and motor racing, and also for the production of biomedical implants (note: subject to
fulfilment of statutory validation requirements where appropriate).
Due to the layerwise building method, the parts have a certain anisotropy, which can be reduced
or removed by appropriate heat treatment - see Technical Data for examples.
Technical data
General process and geometric data
[1] Based on users' experience of dimensional accuracy for typical geometries. Part accuracy is subject to appro-
priate data preparation and post-processing, in accordance with EOS training.
[2] Mechanical stability is dependent on geometry (wall height etc.) and application
[3] Due to the layerwise building, the surface structure depends strongly on the orientation of the surface, for
example sloping and curved surfaces exhibit a stair-step effect. The values also depend on the measurement
method used. The values quoted here given an indication of what can be expected for horizontal (up-facing)
or vertical surfaces.
[4] Volume rate is a measure of build speed during laser exposure. The total build speed depends on the average
volume rate, the recoating time (related to the number of layers) and other factors such as DMLS-Start set-
tings.
[5] Tensile testing according to ISO 6892-1:2009 (B) Annex D, proportional test pieces, diameter of the neck area
5 mm ( 0.2 inch), original gauge length 25 mm (1 inch).
[6] Specimens were treated at 800 °C (1470 °F) for 4 hours in argon inert atmosphere. Mechanical properties are
expressed as minimum values to indicate that mechanical properties exceed the minimum requirements of
material specification standards. ASTM F1472-08. By fulfilling these minimum values, also the specifications
of standards ASTM B348-09 and ISO 5832-3:2000 are meet.
[7] Vickers hardness measurement (HV) according to EN ISO 6507-1 on polished surface. Note that measured
hardness can vary significantly depending on how the specimen has been prepared.
[8] Hint: these properties were determined for Ti64_Performance 1.0 on an EOSINT M 280-400W and EOSINT M
290-400W. Test parts from Ti64_Speed 1.0 were determined on machine types EOSINT M 280-400W and cor-
respond with data from an EOS M 290-400W.
Abbreviations
typ. typical
min. minimum
wt. weight
approx. approximately
*Part properties are provided for information purposes only and EOS makes no representation or warranty, and
disclaims any liability, with respect to actual part properties achieved. Part properties are dependent on a variety of
influencing factors and therefore, actual part properties achieved by the user may deviate from the information
stated herein. This document does not on its own represent a sufficient basis for any part design, neither does it
provide any agreement or guarantee about the specific properties of a material or part or the suitability of a
material or a part for a specific application.
This powder has not been developed, tested or certified as a medical device according to Directive 93/42/EEC (MDD)
or Regulation (EU) 2017/745 (MDR) and is not intended to be used as a medical device, in particular for the
purposes specified in Art. 2 No. 1 MDR. Insofar as you intend to use the powder as raw material for the
manufacture of pharmaceutical products or medical devices (e.g. as raw material which as a material must meet
the requirements of Annex 1, Chapter II MDR), the responsibility and liability for all analyses, tests, evaluations,
procedures, risk assessments, conformity assessments, approval and certification procedures as well as for all other
official and regulatory measures required for this purpose shall lie solely with you both with regard to the
pharmaceutical product and/or medical device manufactured by you and with regard to the properties, suitability,
testing, evaluation, risk assessment, other requirements for use of the powder as raw material.
This also applies to applications with food contact. In this respect, the limitations of liability pursuant to our
General Terms and Conditions and the system sales or material contracts shall apply.
EOS®, EOSINT, DMLS®, DirectTool® and DirectPart® are registered trademarks of EOS GmbH.