Free U.S. shipping on orders over $200 · Mutual NDA standard before any file review.
Talk to an engineer →
In stock
In every order
- Full lot COA — PSD, sphericity, flow rate, chemistry
- Qualified parameter sets for the major LPBF systems
- Mutual NDA before any file or spec review
- Free U.S. shipping over $200 · fast dispatch from L.A.
Materials, LPBF (DMLS) 3D Printing Materials, 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
Additive Plus A-Powder — industrial Inconel 718 for LPBF at an accessible price.
- ✓ Gas-atomized, low-oxygen — full COA on every lot
- ✓ Small, workable volumes — no mill minimums
- ✓ Fast dispatch from Los Angeles
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 (IN718) is Additive Plus’s own-brand nickel superalloy for laser powder bed fusion (LPBF): high strength with excellent corrosion and oxidation resistance to about 700°C — the same industrial quality at an accessible price.
Why teams buy A-Powder from Additive Plus
- Additive Plus’s own A-Powder line — the same industrial AM-powder quality at an accessible, published price.
- Gas-atomized for high sphericity, low oxygen and consistent flow.
- Available in small, workable volumes — no large mill minimums.
- Full COA with every lot — PSD, chemistry, apparent density and flow rate, with a traceable lot number.
- Fast dispatch from Los Angeles. Need a tighter cut or a custom quantity? Just ask.
Standards & equivalents
- Made to the Alloy 718 specification: ASTM F3055 · AMS 5662 / 5664 · UNS N07718 · 2.4668 · Inconel 718
- Machine type: F — LPBF · Particle size: 15–45 µm (custom cuts available) · Bottle: 10 kg / 22 lbs
- Quality: gas-atomized for high sphericity and low oxygen; full COA per lot.
Chemical composition
Typical chemistry (wt%) for Alloy 718:
| Element | Content | Element | Content |
|---|---|---|---|
| Nickel (Ni) | 50.00–55.00% | Aluminum (Al) | 0.20–0.80% |
| Iron (Fe) | Balance | Cobalt (Co) | ≤ 1.00% |
| Chromium (Cr) | 17.0–21.0% | Manganese / Silicon | ≤ 0.35% each |
| Niobium + Tantalum | 4.75–5.50% | Carbon (C) | ≤ 0.08% |
| Molybdenum (Mo) | 2.80–3.30% | Copper (Cu) | ≤ 0.30% |
| Titanium (Ti) | 0.65–1.15% | Boron (B) | ≤ 0.006% |
Heat treatment & processing
- Age-hardenable — solution anneal then age (e.g. per AMS 5662/5664) to reach full strength.
- Forgiving heat-treatment window thanks to the sluggish aging response.
- Low crack susceptibility — excellent processability in laser AM with strong as-built properties.
Key performance benefits
- High tensile, fatigue and creep resistance to 1300°F (704°C)
- Customizable properties through heat treatment
- Resistance to chlorides, stress corrosion and sulfide stress cracking
- Excellent AM processability
Typical applications
- Jet-engine and high-speed airframe parts
- Gas-turbine components
- Oil-and-gas tooling
- High-temperature impellers
Material comparison: IN718 vs IN625 vs Hastelloy X
| Feature | IN718 | IN625 | Hastelloy X |
|---|---|---|---|
| Strengthening | Precipitation (aging) | Solid solution | Solid solution |
| Max service temp | ~1300°F (704°C) | ~2000°F (1093°C) | ~2200°F (1204°C) |
| Strength | Very high (aged) | High | High |
| Heat treatable | Yes (aging) | No | No |
| Typical use | High-strength structural, turbine | Corrosion + heat, marine | Highest-temp oxidation |
| 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.
Other products teams run alongside A-Powder Inconel 718 Nickel Superalloy Powder for Metal 3D Printing | LPBF Compatible – 10 kg / 22 lbs
DLP 3D Printing Materials · LSPc, DLP, XiP
Nexa3D xCLEAN parts washing solution, 5 liters
From $99
Add to cart
In stock
DLP 3D Printing Materials · LSPc, DLP, XiP
Nexa3D xFLEX402-Black 1kg Resin
xFLEX402-Black is a semi-firm, rubberlike elastomer that provides springiness and high rebound, good elongation, and durability to prototypes and production parts. It is a single-component elastomer with does not require thermal post-processing.
From $264
Add to cart
In stock
Aluminium · Metal LPBF
Aluminum Alloy Powder AlSi10Mg | LPBF Compatible - 5 kg / 11 lbs
Lightweight. Thermally conductive. Heat-treatable. Genuine Carpenter PowderRange® AlSi10Mg aluminum alloy for LPBF metal 3D printing.
- ✓ Gas-atomized — full COA on every lot (20–63 µm, 5 kg bottle)
- ✓ Sold in small, workable volumes — no large mill minimums
- ✓ Fast dispatch from Los Angeles
Prints AlSi10Mg
From $450
Get quote
In stock
· 2 Business Days
Plastic Injection Molding Machine
Polypropylene (PP) 4820WZ Pellets - 2 lbs
A nucleated impact copolymer with a high melt flow rate (MFR) of 35 g/10min.
Price is for a 2-lb unit. Minimum order: 5 units (10 lbs total).
From $90
Add to cart
In stock
Composite Tooling · Metal LPBF
17-4PH Stainless Steel Alloy Powder for Metal 3D Printing | LPBF Compatible - 10 kg / 22 lbs
High strength. Heat-treatable. Production-ready. Genuine AVIMETAL 17-4PH precipitation-hardening stainless steel for LPBF metal 3D printing.
- ✓ Gas-atomized, low-oxygen — full COA on every lot
- ✓ Strong value alternative, sold in small workable volumes
- ✓ Fast dispatch from Los Angeles
Prints 17-4PH
From $450
Get quote
In stock
· 5-10 Business Days
DLP 3D Printing Materials · LSPc, DLP, XiP
Nexa3D xFLEX475-White 1.5 kg for XiP
A medium soft rubber-like material that cures to a soft, elastomeric material. Customers can use this industrial strength material in applications that require resilience, snap back and tear resistance, such as pipes and manifolds, handles and grips, seals and gaskets or sportswear and footwear midsoles. This material also boasts an impressive 150 per cent elongation at failure, an excellent energy return of up to 50 per cent and is resistant to most solvents.
From $415
Add to cart
In stock
Materials
EOS M400 Ti-6Al-4V Build Plate | M400 Ti64 Build Platform for Metal 3D Printing
The M400 Ti64 Build Platform is a large-format Ti-6Al-4V titanium build plate engineered for EOS M400 systems. Designed for aerospace, medical, and high-value industrial applications, this titanium platform provides unmatched material purity, thermal stability, and repeatable LPBF performance.
Need a titanium build platform for a different printer model or custom dimensions? Request a custom quote — we manufacture precision titanium build plates and additive manufacturing platforms for most metal AM systems.
Prints Ti-6Al-4V
From $4750
Get quote
In stock
· 6-8 weeks
Plastic Injection Molding Machine
Polypropylene (PP) Purple Pellets - 2 lbs
Versatile, Impact-Resistant Copolymer for Custom Applications
Price is for a 2-lb unit. Minimum order: 5 units (10 lbs total).
From $85
Add to cart
In stock
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.
Is A-Powder the same quality as name-brand metal powders?
Yes. A-Powder is our own brand of industrial AM powder - gas-atomized for high sphericity and low oxygen, with a full Certificate of Analysis (chemistry, particle-size distribution, apparent density and flow rate) on every lot. You get the performance you expect from a premium feedstock, at a more accessible, published price.
Can I order a smaller quantity or a custom particle size?
Yes. We sell in small, workable volumes with no large mill minimums, and we can supply custom particle-size cuts or quantities on request - just ask us for a quote.
Place your order, or talk to an engineer first
Order A-Powder Inconel 718 Nickel Superalloy Powder for Metal 3D Printing | LPBF Compatible – 10 kg / 22 lbs direct, or talk to materials engineer