Titanium Grade 23 (Ti-6Al-4V ELI)

Alloys

BiomedicalStrongChemical resistantFunctional

Titanium Grade 23 (also known as Ti-6Al-4V ELI) is a high-purity alpha-beta alloy characterized by extra-low interstitial elements like oxygen and iron. This composition provides superior fracture toughness and ductility compared to standard Grade 5 titanium, alongside outstanding corrosion resistance and low density. Its primary use cases include orthopedic or dental implants, lightweight structural aerospace assemblies, and demanding automotive racing parts, as highly intricate, lightweight components can be 3D printed.

Print with Titanium Grade 23 (Ti-6Al-4V ELI)

Mechanical Properties

Tensile strength1015–1285 MPa

Tensile modulus111000–124000 MPa

Elongation5.7–22 %

Density4.4 g/cm³

Print Constraints

Maximum build volume

420 × 350 × 390 mm

Default layer height0.04 mm

Default infill100%

Min embossing1 mm

Min engraving1 mm

Accuracy± 0.2 mm

Warping riskLow

Interlocking partsSupported

Available finishes

Each finish can be combined with the available colors at checkout.

Standard

1 color

As-printed Titanium Grade 23 (ELI) via SLM/DMLS delivers maximum tensile strength and hardness with a fine martensitic microstructure.

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