Ti-6Al-4V ELI (Grade 23) printed by laser powder bed fusion is the extra-low-interstitial titanium alloy melted layer by layer from fine powder. Rapid cooling gives a fine acicular martensitic alpha-prime microstructure with columnar prior-beta grains along the build direction, so properties can differ between build orientations. As-built parts carry high residual stress, need supports and have a rough surface, so they are stress relieved before removal from the plate, and hot isostatic pressing is often used to close porosity. Typical uses are aerospace brackets, patient-specific and lattice-structured orthopedic implants, and complex low-volume industrial parts.
Each row is one condition this material was measured in. Its values and curves are in the tables and charts below, labelled with the condition; the ranges here span that row's own cited values and are never averaged across rows.
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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.
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Density(ρ)
4.400 – 4.430
kg/m³
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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.
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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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.