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EOS Titanium Ti64 Grade 5 DMSL on EOS M 290; 80 µm Layer Thickness
Categories: Metal; 3D Printing/Additive Manufacturing Metal; Nonferrous Metal; Titanium Alloy

Material Notes: EOS Titanium Ti64 Grade 5 is a Ti6Al4V alloy, which is well-known for having excellent mechanical properties: low density with high strength and excellent corrosion resistance. The alloy has low weight compared to superalloys and steels and higher fatigue resistance compared to other lightweight alloys. Parts built with EOS Titanium Ti64 Grade 5 powder can be machined, shot-peened and polished in as manufactured and heat treated states. Due to the layerwise building method, the parts have a certain anisotropy. Heat treatment is recommended to reduce internal stresses and increase ductility. EOS Titanium Ti64 Grade 5 powder can be used on the EOS M 290 with a 40 µm and 80 µm process and on the EOS M 400-4 with an 80 µm process.

Main Characteristics:

  • Low weight combined with high strength
  • Excellent corrosion resistance
  • High fatigue resistance compared to other lightweight alloys
  • The parts fulfill chemical requirements for Grade 5 alloy
Typical Applications:
  • Aerospace components
  • Automotive components
  • Other industrial applications where low weight in combination with high strength are required

Information provided by EOS GmbH (Electro Optical Systems).

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
Particle Size 20 - 80 µm20 - 80 µm
Thickness 80.0 microns3.15 mil
 
Mechanical PropertiesMetricEnglishComments
Tensile Strength 1010 MPa146000 psiHIP horizontal
 1020 MPa148000 psiHIP vertical
 1100 MPa160000 psiHeat treated horizontal
 1100 MPa160000 psiHeat treated vertical
Tensile Strength, Yield 900 MPa131000 psiHIP horizontal
 920 MPa133000 psiHIP vertical
 1000 MPa145000 psiHeat treated horizontal
 1020 MPa148000 psiHeat treated vertical
Elongation at Break 15 %15 %Heat treated horizontal
 15 %15 %Heat treated vertical
 16 %16 %HIP horizontal
 16 %16 %HIP vertical
Reduction of Area >= 25 %>= 25 %Heat treated horizontal
 >= 25 %>= 25 %Heat treated vertical
 >= 25 %>= 25 %HIP horizontal
 >= 25 %>= 25 %HIP vertical
Fatigue Strength 675 MPa
@# of Cycles 1.00e+7
97900 psi
@# of Cycles 1.00e+7
ASTM E466
 
Component Elements PropertiesMetricEnglishComments
Aluminum, Al 5.5 - 6.75 %5.5 - 6.75 %
Carbon, C <= 0.080 %<= 0.080 %
Hydrogen, H <= 0.015 %<= 0.015 %
Iron, Fe <= 0.30 %<= 0.30 %
Nitrogen, N <= 0.050 %<= 0.050 %
Other, each <= 0.10 %<= 0.10 %
Other, total <= 0.40 %<= 0.40 %
Oxygen, O <= 0.20 %<= 0.20 %
Titanium, Ti 87.6 - 91 %87.6 - 91 %Balance
Vanadium, V 3.5 - 4.5 %3.5 - 4.5 %
Yttrium, Y <= 0.0050 %<= 0.0050 %
 
Descriptive Properties
Surface roughness9 µmRa, Vertical

Some of the values displayed above may have been converted from their original units and/or rounded in order to display the information in a consistent format. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error. We also ask that you refer to MatWeb's terms of use regarding this information. Click here to view all the property values for this datasheet as they were originally entered into MatWeb.

NEOS960 / 280620

Specialty Compounds RTP Company

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