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In every order
- Full lot COA — PSD, sphericity, flow rate, chemistry
- Qualified parameter sets for the major LPBF systems
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Materials, Engineering, Jigs&Fixtures, LPBF (DMLS) 3D Printing Materials, Manufacturing, Metal Powders 3D Printing Materials, Nickel Base · Metal LPBF
A-Powder Inconel 718 Nickel Superalloy Powder for Metal 3D Printing | LPBF Compatible – 10 kg / 22 lbs
High-Temperature Strength. Corrosion-Resistant.. High-performance Inconel 718 powder for LPBF additive manufacturing. Heat-resistant, corrosion-resistant, and fully heat-treatable for aerospace, energy, and industrial high-temperature components. OEM-optimized Inconel 718 powder for metal 3D printing, delivering reliable prints, predictable LPBF performance, and full traceable documentation.
NDA standard
Ships in 1–2 business days
Spec-match guarantee on every lot
Built for production teams
What your process engineer actually checks
Locked, traceable lot chemistry
Every lot ships with a COA documenting PSD, sphericity, flow rate, apparent density, and full chemistry — and a lot number you can trace. Aerospace and medical teams reorder 4+ times without re-qualifying.
Qualified parameters, not just powder
Validated parameter sets for EOS M 290, Renishaw 500Q, SLM 280, and our own AO Metal LPBF ship with the order. Load the profile and hit density on the first build — no parameter-development burn.
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. Most replies in under 4 hours, NDA standard.
About this product
A-Powder Inconel 718 Nickel Superalloy Powder is a premium nickel-based superalloy designed for LPBF additive manufacturing. Produced via vacuum induction gas atomization (VIGA), the powder features spherical morphology, tight particle size distribution (15–53 µm), and ultra-low oxygen content (≤200 ppm). This ensures smooth recoating, predictable flow, and repeatable layer fusion. The alloy composition (Ni 51.7 %, Cr 20.06 %, Fe balance, Nb 5.01 %, Mo 3.17 %, Ti 1.02 %, Al 0.47 %) provides excellent high-temperature strength and corrosion resistance. Heat treatment achieves ultimate tensile strength 1350 MPa, yield strength 1150 MPa, and elongation 23 %, making A-Powder Inconel 718 ideal for aerospace, energy, and critical industrial applications. Small-batch flexibility, rapid delivery, and full traceable documentation from AO Metal guarantee production-ready performance.
| Element | Min | Max | Typical |
| Fe | Bal. | Bal. | Bal. |
| Cr | 15.0 | 17.0 | 16.28 |
| Cu | 3.0 | 5.0 | 4.15 |
| Ni | 3.0 | 5.0 | 4.18 |
| Nb+Ta | 0.15 | 0.45 | 0.28 |
| Si | – | 1.0 | 0.49 |
| Mn | – | 1.0 | 0.20 |
| C | – | 0.07 | 0.006 |
| P | – | 0.02 | 0.006 |
| S | – | 0.02 | 0.004 |
| O | – | 0.08 | 0.030 |
| N | – | 0.15 | 0.015 |
machine type: F – LPBF INDUSTRIES: Aerospace / Energy / Industrial
Key Performance Benefits
- High-temperature nickel-based superalloy with excellent corrosion resistance
- Predictable LPBF performance with stable layer deposition
- Spherical particle morphology ensures repeatable powder flow
- Heat-treatable for optimized mechanical properties
- Suitable for complex, high-temperature, end-use components
Typical Applications
- Aerospace turbine and structural components
- High-temperature energy and power system parts
- Industrial machinery requiring corrosion resistance and strength
- Precision end-use components for critical applications
| Brand | AO Metal – High-Precision Metal 3D Printers for Innovation |
| Technology | Metal LPBF |
| Powder Package | 10 kg bottle, 440 kg hopper, 840 kg hopper |
| PSD (particle size distribution) | 15–53 micrometres |
| Printing Materials | Metal Powders |
| Material | IN718 |
| Country of origin | China |
| Production Method | Vacuum Induction Melting Gas Atomization (VIGA) |
Don't see your spec?
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.
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From process engineers running A-Powder Inconel 718 Nickel Superalloy Powder for Metal 3D Printing | LPBF Compatible – 10 kg / 22 lbs
Unedited feedback from customers who reorder A-Powder Inconel 718 Nickel Superalloy Powder for Metal 3D Printing | LPBF Compatible – 10 kg / 22 lbs.
★★★★★
Same lot 4 times in a row. We stopped re-running parameter sweeps after the second order — density was identical to the first build.
MK
Marcus K.
Process Engineer · Aerospace OEM
★★★★★
Asked about ferrite content on a Friday. A materials engineer answered Monday morning with actual data, not a sales pitch. That's why we keep ordering.
PS
Priya S.
R&D Lead · Medical Devices
★★★★★
COA matches the bottle. PSD and flow are exactly what was on the sheet — we run it on a Renishaw 500Q and it hits density on the first try.
DR
Diego R.
Production Lead · Energy
Common questions
Don't see yours? Email [email protected] — NDA standard, typical reply within 4 hours.
What is Inconel 718?
Inconel 718 is a nickel-based superalloy powder engineered for LPBF additive manufacturing. It provides excellent high-temperature strength, corrosion resistance, and predictable mechanical performance after heat treatment.
Which additive manufacturing processes are compatible?
Optimized for LPBF. Spherical particles with tight PSD (15–53 µm) and ultra-low oxygen content (≤200 ppm) provide smooth recoating, minimal spatter, and repeatable layer deposition.
Can Inconel 718 be heat-treated?
Yes, heat treatment improves mechanical properties: UTS 1350 MPa, yield 1150 MPa, elongation 23 %, hardness 45 HRC.
What industries typically use Inconel 718?
Aerospace, energy, and industrial applications requiring high-temperature, corrosion-resistant, and structurally critical components.
Place your order, or talk to an engineer first
Order 316L direct, or send your application and we'll recommend the right alloy and PSD for your printer.