Made to order
- COA on request — PSD, sphericity, flow rate, chemistry
- Mutual NDA before any file or spec review
A-Powder Inconel 718 Powder for Metal 3D Printing | 15–53 µm LPBF – 10 kg / 22 lbs
A-Powder Inconel 718 powder price: $835 per 10 kg ($83.50/kg)
A-Powder Inconel 718 — AO Metal’s LPBF powder line, 15–53 µm, in 10 kg containers.
- Lot certificate of analysis (COA)
Brand: A-Powder by AO Metal
What your materials team actually checks
High-temperature strength
Inconel 718 retains high strength and creep resistance to ~700 °C and precipitation-hardens (solution + double age) for peak properties — the workhorse superalloy for hot-section and rocket parts. Lot-tested.
A materials engineer on the line
Qualification question? We've run these alloys in production on AO Metal — parameter sets available. Sub-4h reply, NDA standard. Use the Talk to materials engineer button above.
A-Powder by AO Metal · Inconel 718
A-Powder Inconel 718 is an age-hardenable nickel superalloy powder for parts that have to keep their strength when they run hot.
Inconel 718 powder in brief
- Strength at temperature — creep and fatigue resistance in hot service.
- Weldable, so printable — one of the most printable superalloys for complex internal geometry.
- Heat-treat to your spec — solution and ageing per your drawing.
About A-Powder. A-Powder is AO Metal’s own line of LPBF metal powders, produced in China under an ISO 9001 quality system. Additive Plus sells and supports it in the US — you order and pay here, and our materials engineer answers your questions.
Composition
| Nickel (Ni) | 50.0–55.0% |
| Chromium (Cr) | 17.0–21.0% |
| Niobium + Tantalum | 4.75–5.50% |
| Molybdenum (Mo) | 2.80–3.30% |
| Iron (Fe) | Balance |
Main alloying elements; the full chemistry of your lot is on its certificate of analysis.
Mechanical data
| Tensile strength, heat treated | ≥ 1458 MPa |
| Yield strength, heat treated | ≥ 1307 MPa |
| Elongation, heat treated | ≥ 17% |
| Hardness, heat treated | 530 HV1 |
| Porosity | 0.18% |
| Heat treatment | 1065 °C 8 h, then 720 °C 4 h and 620 °C 4 h |
| Relative density | 99.82% |
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.
Technical data
| Material | Inconel 718 nickel superalloy |
| Designation | UNS N07718 · 2.4668 |
| Particle size (PSD) | 15–53 µm |
| Size distribution | D10 10–25 µm · D50 25–40 µm · D90 40–60 µm |
| Flow rate (Hall) | ≤ 20 s / 50 g |
| Apparent density | ≥ 3.5 g/cm³ |
| Tap density | ≥ 4.0 g/cm³ |
| Sphericity | ≥ 80% |
| Atomization | Gas-atomized |
| Oxygen | 0.05–0.10% |
| Brand | A-Powder by AO Metal |
| Country of origin | China |
| Package | 10 kg sealed container |
| Certificate | Lot certificate of analysis (COA) |
Typical parts
- Turbomachinery — impellers, vanes and seals.
- Propulsion hardware — injectors, manifolds and combustion parts.
- Hot tooling — fixtures and inserts for high-temperature use.
Representative LPBF parts in this alloy family.
Ordering A-Powder Inconel 718
- Made to order — we confirm the ship date by email after you order; if it does not suit you, we cancel and refund in full.
- One 10 kg sealed container per unit, 15–53 µm, with the certificate of analysis for the lot.
- 100 kg and more — ask for a volume quote.
- Card, PayPal or PO; a tax-exempt certificate is accepted.
Add to cart — $835 Request a volume quote
Questions about A-Powder Inconel 718
What is A-Powder?
AO Metal’s own brand of LPBF metal powders, produced in China under an ISO 9001 quality system and sold and supported in the US by Additive Plus.
How is it packed and documented?
In a sealed 10 kg container, with the certificate of analysis for the lot — chemistry and particle-size data.
Will it run on my printer?
It is a 15–53 µm cut for open LPBF systems with Inconel 718 parameters. Our materials engineer shares recommended starting parameters that you tune on your machine.
Can I order 100 kg or more?
Yes — request a volume quote and we reply with pricing and timing for your quantity.
| Brand | AO Metal |
| Technology | Metal LPBF |
| Powder Package | 10 kg bottle |
| PSD (particle size distribution) | 15–53 micrometres |
| Printing Materials | Metal Powders |
| Material | IN718 |
| Country of origin | China |
| Production Method | Gas Atomization |
| Application | Engineering, Jigs & Fixtures, Manufacturing |
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
- ✓ 316L — stronger pitting and chemical resistance than 304 stainless
- ✓ Precision-ground flatness for consistent first-layer adhesion
- ✓ Made to order — choose your speed below: Express 2–3 wks, or Standard 6–8 wks (save ~45%)
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
High-temp. Corrosion-proof. Non-magnetic. Genuine Carpenter PowderRange® 625 (Inconel® 625) nickel superalloy for LPBF, EBM & DED metal 3D printing.
- ✓ Strength & corrosion resistance to 2000°F (1093°C)
- ✓ Sold in small, workable volumes — no large mill minimums
- ✓ COA on request
Other alloys in US stock now
Premium-grade LPBF powders, COA on request — add to cart or request a formal quote.
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Don't see yours? Email [email protected] — NDA standard, typical reply within 4 hours.
What is A-Powder IN718 Inconel best suited for?
Is this powder production-ready?
Can 718 Inconel Alloy Powder be heat treated?
Which post-processing methods are compatible?
What quantity do you sell — can I order a small amount?
Do you provide a Certificate of Analysis (COA)?
Place your order, or talk to an engineer first
Order A-Powder Inconel 718 Powder for Metal 3D Printing | 15–53 µm LPBF – 10 kg / 22 lbs direct, or talk to materials engineer