In stock
- COA on request — PSD, sphericity, flow rate, chemistry
- Mutual NDA before any file or spec review
CNPC Ti-6Al-4V Grade 23 ELI Powder for Metal 3D Printing | 15–53 µm LPBF – 10 kg / 22 lbs
CNPC Ti-6Al-4V Grade 23 ELI Titanium powder price: $1,360 per 10 kg ($136.00/kg)
CNPC Ti-6Al-4V Grade 23 ELI powder for LPBF — made by CNPC Powder, argon gas-atomized, 15–53 µm, sold in 10 kg containers.
- Certificate of analysis (COA) for the lot, on request
Manufacturer: CNPC Powder
What your process engineer actually checks
Locked, traceable lot chemistry
A COA on request documents PSD, sphericity, flow rate, apparent density, and full chemistry — and a lot number you can trace.
A materials engineer on the line
Questions on ferrite content, flowability, recyclate ratios, or HIP response? A materials engineer answers directly — not a contact-form bot. NDA standard.
CNPC Powder · Ti-6Al-4V Grade 23 ELI · LPBF metal powder
CNPC Ti-6Al-4V Grade 23 ELI — the extra-low-interstitial grade of Ti64 — lower oxygen and iron for better ductility and fracture toughness, for aerospace, medical-grade and high-performance parts. Sold by Additive Plus in 10 kg containers at a published price.
Made by CNPC Powder. Argon gas-atomized titanium alloy powder from CNPC Powder’s own atomization plant in Fengyang, China. CNPC is ISO 9001 certified, a member of MPIF and EPMA, and exports metal powders to more than 40 countries. Additive Plus sells and supports it in the US: you order and pay here, and our materials engineer answers your questions.
Powder at a glance
Why teams run it
Strength at low weight
Titanium’s high strength-to-weight ratio and corrosion resistance, in the most-printed titanium alloy.
Extra-low interstitials
Grade 23 limits oxygen and iron below Grade 5 for higher ductility and fracture toughness.
Named manufacturer, COA on request
Made by CNPC Powder and shipped in sealed 10 kg containers with the lot’s certificate of analysis — you know exactly whose powder is in your machine.
Published price, 10 kg packs
$136/kg in a 10 kg pack, ordered online — no account, no mill-size minimum. Larger quantities quoted on request.
What you can print
Representative examples of LPBF parts in this alloy family.
Where it’s used
- Aerospace brackets & fittings — lightweight structural parts.
- Airframe hardware — fasteners, clips and fittings.
- Medical-grade prototypes — lattice and porous structures for R&D.
- Motorsport & high-performance — light, strong, corrosion-resistant parts.
How LPBF printing works
1 · Load & printFill the dispenser and run your Ti-6Al-4V Grade 23 ELI parameter set — a laser melts each layer of powder under inert gas.
2 · Stress-relieve & removeStress-relieve on the plate, then cut parts off and remove supports.
3 · Heat-treat & finishApply the heat treatment your spec calls for, then machine, blast or polish. Sieve and reuse the unmelted powder.
Chemical composition
| Titanium (Ti) | Balance |
| Aluminum (Al) | 5.5–6.5% |
| Vanadium (V) | 3.5–4.5% |
| Oxygen (O) | ≤ 0.13% |
| Iron (Fe) | ≤ 0.25% |
| Carbon (C) | ≤ 0.08% |
| Nitrogen (N) | ≤ 0.05% |
| Hydrogen (H) | ≤ 0.012% |
Al and V as published by CNPC; the interstitial limits are the Grade 23 (ELI) limits of ASTM F3001. The actual values of your lot are on its COA, available on request.
Mechanical properties
| Tensile strength, heat treated | ≥ 1,022 MPa |
| Yield strength, heat treated | ≥ 905 MPa |
| Elongation, heat treated | ≥ 10% |
| Hardness, heat treated | 310 HV1 |
| Heat treatment | 800 °C, 2 hours |
| Relative density | 99.93% |
| Porosity | 0.07% |
Mechanical figures published by the manufacturer for this grade. Treat them as a starting point for your own qualification, not a guaranteed result on your machine.
Specifications
| Material | Ti-6Al-4V Grade 23 (ELI) titanium alloy |
| Designation | UNS R56401 · Ti64 ELI |
| Specification | ASTM F3001 (Grade 23) limits |
| Particle size (PSD) | 15–53 µm |
| Size distribution | D10 18–28 µm · D50 30–45 µm · D90 45–65 µm |
| Flow rate (Hall) | ≤ 45 s / 50 g |
| Apparent density | ≥ 2.3 g/cm³ |
| Tap density | ≥ 2.6 g/cm³ |
| Sphericity | ≥ 90% |
| Atomization | Argon gas-atomized |
| Oxygen | ≤ 0.13% |
| Manufacturer | CNPC Powder |
| Country of origin | China (Fengyang, Anhui) |
| Package | 10 kg sealed container |
| Documentation | Certificate of analysis (COA) for the lot, on request |
| Availability | In stock in California — ships within 2 business days |
What you get & how you buy
- A sealed 10 kg container of Ti-6Al-4V Grade 23 ELI powder, 15–53 µm.
- A certificate of analysis (COA) for the lot.
- In stock in California — ships within 2 business days.
- Setup recommendations — recommended starting parameters from our materials engineer. A starting point you tune on your own machine, not a guaranteed printer-specific profile.
- A materials engineer on call for parameters, sieving and powder reuse. NDA on request.
Add to cart — $1,360 Talk to a materials engineer
Before you order
Titanium powder needs a titanium-ready machine.
Ti-6Al-4V is reactive: run it only on an LPBF system set up for titanium under argon, with the powder-handling, grounding and fire-safety practices your machine maker specifies. This powder is sold for research, prototyping and industrial use — it is not certified for implantable medical devices.
Made in China. If your program requires US- or allied-origin material (for example DFARS-compliant supply), see our US-made Amaero alternative or ask our engineer.
Need more than a few containers?
For 50 kg and up, a different particle-size cut, or a grade we don’t list, write to us — we quote larger lots directly with CNPC.
FAQ
What is the minimum order?
One 10 kg container. For larger quantities, write to us for a volume quote.
When will it ship?
In stock in California, and it ships within 2 business days. If that date does not work for you, we cancel the order and refund it in full.
Which printers can run it?
Any open LPBF system with parameters for Ti-6Al-4V Grade 23 ELI — for example EOS, SLM/Nikon SLM, Renishaw, Farsoon, and our own AO Metal printers. We share recommended starting parameters; you tune them on your machine.
Do I get a certificate?
Yes — on request: a certificate of analysis (COA) for the lot, with its chemistry and particle-size data.
Who makes this powder?
CNPC Powder, a metal-powder manufacturer with its own atomization plant in Fengyang, China. Additive Plus sells and supports it in the US.
CNPC Ti-6Al-4V Grade 23 ELI — $1,360 per 10 kg
Made by CNPC Powder · 15–53 µm · COA on request · in stock in California, ships within 2 business days. Not sure it fits your machine? Talk to a materials engineer first.
| Brand | CNPC Powder |
| Technology | Metal LPBF |
| Powder Package | 10 kg bottle |
| PSD (particle size distribution) | 15–53 micrometres |
| Printing Materials | Metal Powders |
| Material | Ti-6Al-4V Grade 23 (ELI) |
| Country of origin | China |
| Production Method | Argon Gas Atomized |
| Application | Composite Tooling, Engineering, Jigs & Fixtures, Manufacturing, Medical |
We atomize our own. Custom variants on request.
Tighter PSD, modified chemistry, custom blend? Our ATO atomization lab runs custom batches in 3–4 weeks. Biocompatible, refractory, proprietary — all in-house, verified before ship.
Complete the workflow
Request a custom quote — we manufacture precision build plates for most metal AM systems.
Immersion-separation industrial vacuum for reactive metal powder — aluminium, titanium and similar alloys — in 3D printing and powder handling. Captures powder under liquid so it's never a dry, ignition-sensitive cloud. ATEX-rated, antistatic, single-phase.
- ✓ For reactive AM powder (Al, Ti, Mg) — the safe alternative to a dry vacuum
- ✓ Two-stage antistatic filtration + grounded construction · ATEX docs on request
- ✓ In US stock · ships in 2 business days · genuine Delfin unit
Hose and tools are not part of the standard configuration. The Delfin KT1006 accessory kit ($721) fits this 2-inch inlet: 10 ft hose, wand, floor brush and nozzle.
Automated 2-in-1 blasting cell that depowders and surface-finishes powder-bed 3D-printed parts in one enclosed, software-controlled cycle.
- ✓ Depowdering + surface finishing in one ATEX-compliant cell
- ✓ Polymer PBF (SLS, MJF, HSS, SAF) + de-powdered metal parts
- ✓ Lead time: 6–9 weeks — built to order · install + training included
Implant-grade. Biocompatible. Wear-resistant. Genuine Carpenter PowderRange® CCM cobalt-chrome (CoCrMo, ASTM F75) for LPBF, EBM & DED metal 3D printing.
- ✓ VIM-melted, nitrogen gas-atomized — COA on request
- ✓ Excellent biocompatibility & non-magnetic (MRI-safe)
- ✓ Sold in small, workable volumes · in US stock, ready to ship
Other alloys in US stock now
Premium-grade LPBF powders, COA on request — add to cart or request a formal quote.
Amaero · Made in USATi64 Grade 23 (ELI) Titanium Alloy Powder for Metal 3D PrintingIn stock · ships in ~2 business days$2,405 / 10 kg · $240.50/kg
Carpenter Additive · Made in USAAluminum Alloy Powder AlSi10MgIn stock · ships in ~2 business days$815 / 10 kg · $81.50/kg
Carpenter Additive · Made in USAM300 Maraging Steel Powder for Metal 3D PrintingIn stock · ships in ~2 business days$1,210 / 10 kg · $121.00/kg
Carpenter Additive · Made in USAIN718 Nickel Alloy Powder for Metal 3D PrintingIn stock · ships in ~2 business days$985 / 10 kg · $98.50/kgCommon questions
Don't see yours? Email [email protected] — NDA standard, typical reply within 4 hours.
What is the difference between Ti-6Al-4V Grade 23 and Grade 5?
Which grade should I choose for medical applications?
Yes. Both grades are widely used in serial production and qualified AM workflows
Can these powders be heat treated after printing?
Which industries commonly use Ti-6Al-4V in AM?
What types of parts are typically produced using Ti64 titanium alloy?
Is Ti64 titanium alloy easy to weld and post-process?
Why choose Ti64 titanium alloy over other titanium alloys?
Place your order, or talk to an engineer first
Order CNPC Ti-6Al-4V Grade 23 ELI Powder for Metal 3D Printing | 15–53 µm LPBF – 10 kg / 22 lbs direct, or talk to materials engineer
