Ti-6Al-4V (L-PBF, HIP 926 °C) — Properties & Data | MatWorld

Ti-6Al-4V (L-PBF, HIP 926 °C)

UNS R56400

Ti-6Al-4V made by laser powder bed fusion and then hot isostatically pressed at 926 °C is a printed alpha-beta titanium alloy in its densified condition. As printed, it has fine acicular martensite, columnar prior-beta grains along the build direction, residual stress and some internal pores. Hot isostatic pressing closes internal porosity, relieves residual stress and coarsens the martensite into an alpha-beta structure, improving fatigue performance and ductility at some cost in strength. Surface roughness and surface-connected pores remain, so critical surfaces are usually machined. Parts serve in aerospace structures, medical devices and other fatigue-loaded components.

aerospace structuresmedical devicesfatigue-loaded components

Compliance & Regulations

?UL 94?ITAR?EAR?ISO 10993?Conflict Free?FDA?RoHS?REACH

Ti-6Al-4V (L-PBF)/Ti-6Al-4V (L-PBF, HIP 926 °C)

Units:

si imperial

Property OverviewNormalized to typical max values

1 interactive curve for this material

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Property	Value	Unit	Conditions
Elongation at Break(εf)	16.70 range 15.90–17.50	%	20°C · specimen ASTM E8, machined after heat treatment · HIP ~926 °C, 100 MPa, 3 h · Z (vertical cylinder
Stress–Strain Curve(σ–ε)	Curve (22 pts)	ksi	20°C · specimen ASTM E8, machined after heat treatment · HIP ~926 °C, 100 MPa, 3 h · Z (vertical cylinder
Ultimate Tensile Strength(σUTS)	157.1 range 155.2–159	ksi	20°C · specimen ASTM E8, machined after heat treatment · HIP ~926 °C, 100 MPa, 3 h · Z (vertical cylinder
Yield Strength (0.2% offset)(σy)	148.7 range 146.2–151.1	ksi	20°C · specimen ASTM E8, machined after heat treatment · HIP ~926 °C, 100 MPa, 3 h · Z (vertical cylinder

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Property	Value	Unit	Conditions	Source
Density(ρ)	0.1593 range 0.1591–0.1595	lb/in³	20°C · specimen ASTM E8, machined after heat treatment · HIP ~926 °C, 100 MPa, 3 h · Z (vertical cylinder

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Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

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RoHS, REACH, and Prop 65 statuses are validated against official substance lists (ECHA SVHC Candidate List, OEHHA Prop 65, RoHS Annex II). Other regulations are estimated from composition and material classification. All screening is a starting point for due diligence — always verify with your supplier before making compliance decisions.