Ti-6Al-4V (L-PBF, 3D Systems LaserForm Ti Gr5 (A), HIP) — Properties & Data | MatWorld

Ti-6Al-4V (L-PBF, 3D Systems LaserForm Ti Gr5 (A), HIP)

UNS R56400· LaserForm Ti Gr5 (A)

3D Systems LaserForm Ti Gr5 (A) is that maker's Ti-6Al-4V grade, printed by laser powder bed fusion and then hot isostatically pressed. As built, it forms fine acicular martensite within columnar prior-beta grains along the build direction, with high residual stress, some internal porosity and a rough, support-marked surface. Hot isostatic pressing closes internal pores and transforms the martensite to a coarser lamellar alpha-beta structure, giving higher ductility and fatigue resistance at some cost in strength. Surface-connected defects remain, so critical surfaces are usually machined. Parts are used for aerospace brackets, fatigue-loaded components and medical implants. Every value on this page is read from 3D Systems' own material data sheet — quoted, cited and dated — and is the maker's statement about printed material, not a measurement by MatWorld; none has yet been reviewed by a person.

aerospace bracketsfatigue-loaded componentsmedical implants

Compliance & Regulations

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

Ti-6Al-4V (L-PBF)/Ti-6Al-4V (L-PBF, 3D Systems LaserForm Ti Gr5 (A), HIP)

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Specification

Property	Value	Unit	Conditions
Elongation at Break(εf)2 entries	15.00 range 12.00–18.00	%	HIP · ASTM E8M · XY
↳	14.00 range 11.00–17.00	%	HIP · ASTM E8M · Z
Hardness (Rockwell C)(HRC)	36.00 range 34.00–38.00	HRC	HIP · ASTM E18
Ultimate Tensile Strength(σUTS)2 entries	145 range 140.7–149.4	ksi	HIP · ASTM E8M · XY
↳	147.9 range 140.7–155.2	ksi	HIP · ASTM E8M · Z
Yield Strength (0.2% offset)(σy)2 entries	132 range 127.6–136.3	ksi	HIP · ASTM E8M · XY
↳	134.9 range 130.5–139.2	ksi	HIP · ASTM E8M · Z
Young's Modulus(E)	16,316.7 range 15,229–17,404.5	ksi	HIP · ASTM E8M

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1600	lb/in³	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

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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.