Ti-6Al-4V (L-PBF, HIP 800 °C) — Properties & Data | MatWorld

Ti-6Al-4V (L-PBF, HIP 800 °C)

UNS R56400

Ti-6Al-4V made by laser powder bed fusion and hot isostatically pressed at 800 °C is the printed alpha-beta titanium alloy in a densified, stress-relieved condition. As built, it has a fine martensitic microstructure, columnar prior-beta grains along the build direction, residual stress, orientation-dependent properties and rough surfaces. HIP closes internal pores, relieves residual stress and decomposes the martensite into a finer alpha-beta structure. Surface-connected pores and the rough as-built finish remain, so machining or surface finishing is usually still needed. Parts in this condition are used for fatigue-loaded aerospace and medical components where internal defects limit performance.

fatigue-loaded aerospace componentsfatigue-loaded medical 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 800 °C)

Units:

si imperial

Property OverviewNormalized to typical max values

1 interactive curve for this material

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Test

Property	Value	Unit	Conditions
Elongation at Break(εf)	19.43 range 15.30–22.80	%	20°C · ε̇=0.001/s · n = 3 · HIP 800 °C, 2 h, 200 MPa argon, ~12 °C/min cooling · Z (built vertically)
S–N Curve (Wöhler)(S–N)	Curve (14 pts)	Pa	20°C · R = −1 · 100 Hz · rotating bending · machined and polished, as-built surface and contour removed surface · HIP 800 °C, 2 h, 200 MPa argon, ~12 °C/min cooling · Z (built vertically)
Ultimate Tensile Strength(σUTS)	1.090 range 1.083–1.094	GPa	20°C · ε̇=0.001/s · n = 3 · HIP 800 °C, 2 h, 200 MPa argon, ~12 °C/min cooling · Z (built vertically)
Yield Strength (0.2% offset)(σy)	1.005 range 0.9975–1.018	GPa	20°C · ε̇=0.001/s · n = 3 · HIP 800 °C, 2 h, 200 MPa argon, ~12 °C/min cooling · Z (built vertically)
Young's Modulus(E)	152.9 range 150.1–156.7	GPa	20°C · ε̇=0.001/s · n = 3 · HIP 800 °C, 2 h, 200 MPa argon, ~12 °C/min cooling · Z (built vertically)

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Density(ρ)	4.429	kg/m³	22°C

Rows with are inherited from the base material

Verified Unverified Low confidence (<80%) Link to source

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

Regulatory Screening

Environmental

Export Control

Safety & Biocompatibility

Quality & Standards

Industry-Specific

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.