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EOS Titanium Ti64 Processed by DMSL on EOSINT M 270 and EOSINT M 280
Categories: Metal; 3D Printing/Additive Manufacturing Metal; Nonferrous Metal; Titanium Alloy; Alpha/Beta Titanium Alloy

Material Notes: 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 corrosion resistance combined with low specific weight and biocompatibility. This material is ideal for many high-performance engineering applications, for example in aerospace and motor racing, and also for the production of biomedical implants (note: subject to fulfillment 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.

Heat treated at 800 °C (1470 °F) for 4 hours

Information provided by Proto3000

Key Words: Direct Metal Laser Sintering, Ti-6-4; UNS R56400; ASTM Grade 5 titanium; Ti6Al4V; Titanium Ti-6Al-4V
Vendors: No vendors are listed for this material. Please click here if you are a supplier and would like information on how to add your listing to this material.
 
Physical PropertiesMetricEnglishComments
Density 4.41 g/cc0.159 lb/in³
 
Mechanical PropertiesMetricEnglishComments
Hardness, Vickers 308 - 332308 - 332EN ISO 6507-1
Tensile Strength 980 - 1020 MPa142000 - 148000 psiin vertical direction (Z), Heat treated; ISO 6892-1:2009 (B) Annex D
 1030 - 1070 MPa149000 - 155000 psiin horizontal direction (XY), Heat treated; ISO 6892-1:2009 (B) Annex D
 1020 - 1120 MPa148000 - 162000 psiin vertical direction (Z), As built; ISO 6892-1:2009 (B) Annex D
 1180 - 1280 MPa171000 - 186000 psiin horizontal direction (XY), As built; ISO 6892-1:2009 (B) Annex D
Tensile Strength, Yield  980 - 1020 MPa
@Strain 0.2 %
142000 - 148000 psi
@Strain 0.2 %
in horizontal direction (XY), Heat treated; ISO 6892-1:2009 (B) Annex D
 980 - 1020 MPa
@Strain 0.2 %
142000 - 148000 psi
@Strain 0.2 %
in vertical direction (Z), Heat treated; ISO 6892-1:2009 (B) Annex D
 1010 - 1110 MPa
@Strain 0.2 %
146000 - 161000 psi
@Strain 0.2 %
in horizontal direction (XY), As built; ISO 6892-1:2009 (B) Annex D
 1020 - 1120 MPa
@Strain 0.2 %
148000 - 162000 psi
@Strain 0.2 %
in vertical direction (Z), As built; ISO 6892-1:2009 (B) Annex D
Elongation at Break 8.00 - 12.0 %8.00 - 12.0 %in horizontal direction (XY), As built; ISO 6892-1:2009 (B) Annex D
 8.00 - 14.0 %8.00 - 14.0 %in vertical direction (Z), As built; ISO 6892-1:2009 (B) Annex D
 13.0 - 15.0 %13.0 - 15.0 %in horizontal direction (XY), Heat treated; ISO 6892-1:2009 (B) Annex D
 14.0 - 16.0 %14.0 - 16.0 %in vertical direction (Z), Heat treated; ISO 6892-1:2009 (B) Annex D
Modulus of Elasticity 100 - 120 GPa14500 - 17400 ksiin horizontal direction (XY), As built; ISO 6892-1:2009 (B) Annex D
 100 - 120 GPa14500 - 17400 ksiin vertical direction (Z), As built; ISO 6892-1:2009 (B) Annex D
 104 - 124 GPa15100 - 18000 ksiin vertical direction (Z), Heat treated; ISO 6892-1:2009 (B) Annex D
 106 - 126 GPa15400 - 18300 ksiin horizontal direction (XY), Heat treated; ISO 6892-1:2009 (B) Annex D
 
Thermal PropertiesMetricEnglishComments
Maximum Service Temperature, Air 350 °C662 °F
 
Component Elements PropertiesMetricEnglishComments
Aluminum, Al 5.50 - 6.75 %5.50 - 6.75 %
Titanium, Ti 88.75 - 91.0 %88.75 - 91.0 %Balance
Vanadium, V 3.50 - 4.50 %3.50 - 4.50 %
 
Descriptive Properties
Material composition< 2000 ppmO
 <150 ppmH
 <3000 ppmFe
 <500 ppmN
 <800 ppmC

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NPROTO800 / 322913

Specialty Compounds RTP Company

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