Titanium Powder

Titanium Powder is characterized by its high surface area, corrosion resistance, and low density, making it ideal for powder metallurgy, additive manufacturing, and alloy production. The fine particulate form enables precise control over composition and microstructure in sintered parts, coatings, and 3D-printed components. Aerospace, biomedical, and automotive industries use titanium powder for fabricating lightweight structural parts, producing biocompatible implants, and coating components for enhanced wear resistance. Specific uses include additive manufacturing of aerospace brackets, sintering orthopedic implants, and cold spraying corrosion-resistant layers onto steel substrates. In research, titanium powder is vital for studying sintering behavior, optimizing powder-bed fusion parameters, and developing novel titanium-based composites. Its versatility and performance make it a cornerstone material in advanced manufacturing technologies.

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Tolerance

Properties

Reference & Citations

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Tolerances

Powder

Mean Particle Size		Nominal
Minimum Particle Size		Nominal
Maximum Particle Size		Nominal
Maximum Particle Size		Nominal
Particle Size D10		Nominal
Particle Size D50		Nominal
Particle Size D90		Nominal

Material Properties for Metals

Atomic Properties

Element	Value
Atomic number	22
Crystal structure	Hexagonal close packed
Electronic structure	Ar 3d² 4s²
Valences shown	2,3,4
Atomic weight( amu )	47.88
Thermal neutron absorption cross-section( Barns )	6.1
Photo-electric work function( eV )	4.1
Natural isotope distribution( Mass No./% )	50/ 5.3
Natural isotope distribution( Mass No./% )	49/ 5.5
Natural isotope distribution( Mass No./% )	46/ 8.0
Natural isotope distribution( Mass No./% )	48/ 73.7
Natural isotope distribution( Mass No./% )	47/ 7.5
Atomic radius - Goldschmidt( nm )	0.147
Ionisation potential( No./eV )	3/ 27.5
Ionisation potential( No./eV )	4/ 43.3
Ionisation potential( No./eV )	5/ 99.2
Ionisation potential( No./eV )	1/ 6.82
Ionisation potential( No./eV )	2/ 13.6
Ionisation potential( No./eV )	6/ 119

Mechanical Properties

Element	Value
Material condition	Polycrystalline
Material condition	Annealed
Poisson's ratio	0.361
Poisson's ratio	0.361
Poisson's ratio	-
Bulk modulus( GPa )	108.4
Bulk modulus( GPa )	-
Bulk modulus( GPa )	108.4
Tensile modulus( GPa )	-
Tensile modulus( GPa )	120.2
Tensile modulus( GPa )	120.2
Izod toughness( J m⁻¹ )	61
Izod toughness( J m⁻¹ )	61
Hardness - Vickers( kgf mm⁻² )	60
Hardness - Vickers( kgf mm⁻² )	60
Tensile strength( MPa )	230-460
Tensile strength( MPa )	230-460
Yield strength( MPa )	140-250
Yield strength( MPa )	140-250

Electrical Properties

Element	Value
Electrical resistivity( µOhmcm )	54@20@20°C
Superconductivity critical temperature( K )	0.4
Temperature coefficient( K⁻¹ )	0.0038@0-100°C

Physical Properties

Element	Value
Boiling point( C )	3287
Density( gcm⁻³ )	4.5@20°C

Thermal Properties

Element	Value
Melting point( C )	1660
Latent heat of evaporation( J g⁻¹ )	8893
Latent heat of fusion( J g⁻¹ )	365
Specific heat( J K⁻¹ kg⁻¹ )	523@25°C
Thermal conductivity( W m⁻¹ K⁻¹ )	21.9@0-100°C
Coefficient of thermal expansion( x10⁻⁶ K⁻¹ )	8.9@0-100°C