Metal

Titanium Ti6Al4V — SLM 3D printing

SLM Available Express available

Aerospace titanium on demand — our strongest material, full stop.

Titanium Ti6Al4V 3D printing material

Titanium 3D printing at KAD3D — Aerospace titanium on demand — our strongest material, full stop.

Ti6Al4V (Grade 5) is the aerospace titanium alloy printed by laser powder-bed fusion. It offers the highest strength-to-weight of anything we print, with exceptional corrosion and temperature resistance, and is the alloy trusted across aerospace and medical.

What Titanium Ti6Al4V is used for

Ti-6Al-4V titanium is the aerospace and medical alloy: lightweight aircraft brackets, motorsport parts, and biocompatible-grade components where maximum strength-to-weight is essential.

Typical applications include Aerospace hardware, motorsport parts, and high-value structural replacements.

Titanium Ti6Al4V technical profile

Produced with SLM, Titanium 3D printing typically offers a tensile strength around 1050 MPa, elongation at break near 13%, a density of 4.42 g/cm³, a hardness of ~36 HRC (320 HV) and water absorption around 0%. Full technical data is listed in the table below.

For dimensional work, Titanium Ti6Al4V supports a typical layer height or tolerance of ±0.10–0.20 mm or ±0.2% (pre-machining).

This makes Titanium Ti6Al4V a strong choice for parts that need metal, end-use production, heat over 100 °c, outdoor / uv-stable, chemical / moisture exposure, water-resistant and fatigue-resistant.

Finishing options for Titanium Ti6Al4V include Heat Treatment, Machining, Bead Blast and Polishing.

Standard turnaround for Titanium Ti6Al4V is 20 business days, with an express option in 8–10 business days, from order confirmation and delivered Australia-wide.

Commonly chosen for aerospace and defence programs across Victoria and South Australia, where its strength-to-weight and corrosion resistance suit demanding structural hardware.

Finish, colour and size

Raw metallic as-built; bead-blast, machine or polish. Can be anodised for colour marking. The most popular finish is Stress-relieve, then bead-blast and machine critical interfaces; polish where required. Natural metal finish; bead-blast, machine, polish or anodise-mark. Maximum build size is up to 1100 × 625 × 625 mm.

How Titanium 3D printing is made

SLM (selective laser melting) fully melts fine metal powder layer by layer to build dense, functional metal parts. You can read more about the SLM process on Wikipedia.

Design tips for Titanium Ti6Al4V

Not sure Titanium Ti6Al4V is the right pick? Include a line about your part's job when you upload your STL, STEP or 3MF file, and our team will sanity-check the choice against the alternatives on cost, lead time and performance — then prepare wall thickness, infill and orientation to suit.

Strengths of Titanium Ti6Al4V

  • Highest strength-to-weight of anything we print
  • Exceptional corrosion and temperature resistance
  • The alloy trusted in aerospace and medical
  • Prints geometry impossible to machine from billet

Things to consider

  • Premium of the premium — reserve for parts that earn it
  • Machining allowances needed on precision interfaces

Why choose KAD3D for Titanium 3D printing

From a single prototype to a repeatable low-volume run, KAD3D handles Titanium 3D printing end to end in Melbourne — free instant quotes online, honest advice on material and finish, a check on every part before it ships, and delivery anywhere in Australia. 8–10 business days express is available on this material.

Titanium 3D printing FAQs

How much does Titanium Ti6Al4V 3D printing cost?

Indicative pricing for Titanium Ti6Al4V starts around $537.89 AUD for small parts. Every job is quoted exactly on geometry and quantity — instant online quotes are free.

How fast can Titanium Ti6Al4V parts be printed?

Standard turnaround for Titanium Ti6Al4V is 20 business days from order confirmation, with a 8–10 business days express option, delivered Australia-wide.

How strong is Titanium Ti6Al4V?

Printed Titanium Ti6Al4V offers a tensile strength around 1050 MPa. The full technical profile, including the figures that matter for your part, is in the table on this page.

What is the maximum build size for Titanium Ti6Al4V?

The maximum build size for Titanium Ti6Al4V is 1100 × 625 × 625 mm. Larger parts can often be printed in sections and joined — ask when you quote.

Can Titanium Ti6Al4V be painted or finished?

Yes — Titanium Ti6Al4V takes primer and paint well. The most common finishing routes for this material are listed above, and our team can recommend the right one for your part.

What tolerances can KAD3D hold in Titanium Ti6Al4V?

Typical layer height or tolerance for Titanium Ti6Al4V is ±0.10–0.20 mm or ±0.2% (pre-machining). If a feature needs to be tighter, flag it when you quote and we will confirm what is achievable.

Related materials

Compare Titanium Ti6Al4V with Stainless Steel 316L, Aluminium AlSi10Mg, Maraging Steel 18Ni300, or browse the full materials hub.

Ready to start? Upload your file for a free instant quote on Titanium 3D printing at KAD3D.

Property profile

Strength
Stiffness
Toughness
Flexibility
Heat
Detail
UV / Outdoor

Maximum build size

1100 × 625 × 625 mm

Surface finish & colours

Raw metallic as-built; bead-blast, machine or polish. Can be anodised for colour marking.

Natural metal finish; bead-blast, machine, polish or anodise-mark.

Natural metal

Best suited for

Metal End-use production Heat over 100 °C Outdoor / UV-stable Chemical / moisture exposure Water-resistant Fatigue-resistant

Lead time

Standard 20 business days
Express Express available 8–10 business days

Lead times are indicative and start from order confirmation. Actual turnaround varies model by model, depending on part geometry, print time, quantity and shipping location. Express service incurs an additional charge. Express availability is subject to current machine capacity — please confirm when ordering.

Contact us

Typical technical data

Price$537.89
Tensile strength1050 MPa
Elongation at break13 %
Hardness~36 HRC (320 HV)
Density4.42 g/cm³
Water absorption (24 h)0 %
Layer / tolerance±0.10–0.20 mm or ±0.2% (pre-machining)

View technical data sheet (TDS)

Finishing & post-processing for Titanium Ti6Al4V

Parts printed in Titanium Ti6Al4V in SLM can be finished a number of ways at KAD3D, from a clean functional surface to a fully painted, display-ready result. The treatments below are the ones we most often apply to this material.

Heat Treatment
A furnace cycle develops the material’s full mechanical properties — essential for metals to reach their rated strength.
Machining
CNC machining or drilling adds precision features — flat mating faces, bores and tapped holes — to tolerances tighter than printing alone.
Bead Blast
Fine media is blasted across the surface for an even, matte, uniform texture that removes powder and tooling marks.
Polishing
Progressive polishing brings the surface up to a bright, reflective sheen — most striking on metals and clear resins.

What this material supports

✓ Paintable
  • Paint & custom colour: Titanium Ti6Al4V primes and paints well, so parts can be matched to any brand colour, gloss level or metallic look.

Most popular finish: Stress-relieve, then bead-blast and machine critical interfaces; polish where required.

Reference #3DBenchy — like-for-like pricing

To make material costs easy to compare, KAD3D prints the same standard model — the #3DBenchy — in every material. The price shown is what that identical benchmark part costs in Titanium Ti6Al4V, so you can weigh materials against each other on a genuine like-for-like basis before uploading your own file.

Benchy in this material $537.89

Benchmark price is a guide for comparison only; your part is quoted on its own size, geometry and finishing. Upload your model for an exact price.

These prices were taken on 1 July 2026 and are still in place.

Titanium Ti6Al4V (SLM)

Printed in-house by KAD3D. Upload your part for an instant quote.

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Material data on these pages was compiled with the assistance of online research tools, in good faith, and may contain inaccuracies. Values are indicative only and intended to give a closer idea of each material's behaviour. For accurate, batch-specific TDS or SDS documentation, please contact KAD3D directly. KAD3D accepts no liability for any reliance on this information.