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Ti-6Al-4V PBF-LB/M Material Datasheet

Material Standard Values

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Material Description

Material Number	Material Name	Standard	Standard Status	Country	VDA 231-106 classification
Ti-6Al-4V Grade 5 PBF-LB/M (VDI 3405-2.4 : 2019-11)	Ti-6Al-4V PBF-LB/M	VDI 3405-2.4 : 2019-11	Valid	Germany	2.3	1)
1) Remark: The data of this standard applies to parts which were manufactured by powder bed fusion of metal with laser beam (PBF-LB/M). The data shown here were determined in a round robin test. They represent ranges typical for the technology, but they are not binding. The mean roughness depth Rz in the buildup direction is 81.2 - 133.4 µm in the untreated state, 38.7 - 94.3 µm in the silicon carbide (SiC) blasted state and 24.2 - 52.3 µm in the silicon carbide (SiC) blasted and subsequently glass bead blasted state. Further information according to Material data sheet titanium alloy TiAl6V4 (source: 3D-Laserdruck GmbH & Co. KG, Reutlingen, 2023): Biocompatible light metal alloy with very high corrosion resistance and high strength at low specific weight. Application: for the production of components with perfect strength-to-weight ratio, for e.g. medical (implants, instruments), aerospace, motor sports, highly stressed lightweight components

Chemical Composition

Al [%]	C [%]	Fe [%]	V [%]	Remainder
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Mechanical Properties

Semi-finished Product	Condition	Temperature [°C]	Specimen Direction	Tensile Strength [MPa]	Yield Strength (0.2% offset) [MPa]	Elongation A [%]	Hardness HV 10
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Physical Properties

Semi-finished Product	Condition	Specimen Direction	Temperature [°C]	Density [g/cm³]	Young's Modulus [GPa]	Mean Coefficient of Thermal Expansion [10^-6*K^-1]	Thermal Conductivity [W/(m*K)]	Specific Electrical Resistance [µΩm]	Mean Specific Heat Capacity [kJ/(kg*K)]
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Heat Treatment

Heat Treatment	Temperature [°C]	Holding Time [h]	Medium
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Cross Reference

Material Name	Country	Standard
NiCr19NbMo	Germany	WL 3.7264	1)
Ti-6Al-4V	Germany	DIN EN ISO 5832-3	1)
Grade 5	Germany	DIN EN ISO 5832-3	1)
R56400	USA	ASTM B348	1)
Grade 5	USA	ASTM B348	1)
R56400	USA	ASTM F1472	2)
Additive Fertigung
Additive manufacturing
AM
Powder bed fusion			3)
PBF			3)
1) Source: VDI 3405 Part 2.4 : 2019-11
2) Source: Materialdatenblatt TiAl6V4, 3D-Laserdruck GmbH & Co. KG, Reutlingen, 2023
3) Source: ISO/ASTM 52900

Producer/Supplier/Trade names

Tradename	Supplier
TiAl6V4	3D-Laserdruck GmbH & Co. KG, Reutlingen
Grade 5	3D-Laserdruck GmbH & Co. KG, Reutlingen
3.7165	3D-Laserdruck GmbH & Co. KG, Reutlingen