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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, Composite Tooling, Engineering, Jigs&Fixtures, LPBF (DMLS) 3D Printing Materials, Manufacturing, Metal Powders 3D Printing Materials, Nickel Base · Metal LPBF
IN718 Nickel Alloy Powder for Metal 3D Printing | LPBF Compatible - 10 kg / 22 lbs
Extreme Heat. Extreme Strength. Proven Reliability. PowderRange 718 nickel alloy powder for LPBF, EBM, and DED additive manufacturing. High-temperature strength, fatigue and creep resistant, age-hardenable, and suitable for aerospace, energy, and industrial components.
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
PowderRange® 718 is a nickel-base superalloy, widely regarded as the “workhorse” for high-temperature applications in aerospace, energy, and industrial sectors. This age-hardenable nickel alloy offers exceptionally high yield, tensile, and creep-rupture properties at temperatures up to 1300°F (704°C).
The slow age-hardening response of PowderRange® 718 allows annealing without spontaneous hardening during heating and cooling, enabling highly customizable heat treatments to achieve specific mechanical properties for diverse applications.
PowderRange® 718 nickel alloy is highly processable in additive manufacturing due to good phase stability, minimal segregation, and low susceptibility to cracking. Even in the as-processed state, it exhibits excellent mechanical properties, and precipitation hardening further enhances its performance when required.
| Iron: Balance | |
| Nickel: 50.00–55.00% | Silicon: 0.35% |
| Niobium + Tantalum: 4.75–5.50% | Nitrogen: 0.03% |
| Cobalt: 1.00% | Sulfur: 0.015% |
| Chromium: 17.0–21.0% | Carbon: 0.08% |
| Molybdenum: 2.80–3.30% | Phosphorus: 0.015% |
| Aluminum: 0.20–0.80% | Oxygen: 0.03% |
| Titanium: 0.65–1.15% | Boron: 0.006% |
| Copper: 0.30% | Manganese: 0.35% |
Machine type:
F – LPBF
Key Performance Benefits
-
High tensile strength, fatigue, and creep resistance up to 1300°F (704°C)
-
Customizable mechanical properties through heat treatment
-
Excellent resistance to chlorides, stress corrosion, and sulfide stress cracking
-
Minimal segregation and low crack susceptibility in additive manufacturing
Industries
Aerospace / Energy / Industrial
Typical Applications
-
Jet engine and high-speed airframe components
-
Gas turbine parts
-
Instrumentation devices
-
Oil and gas tooling
-
Impellers for high-temperature operation
| Brand | Carpenter Additive |
| Technology | Metal LPBF |
| Powder Package | 10 kg bottle, 440 kg hopper, 840 kg hopper |
| PSD (particle size distribution) | 15–45 micrometres |
| Printing Materials | Metal Powders |
| Material | IN718 |
| Country of origin | USA |
| Production Method | Nitrogen Gas Atomized, Vacuum Induction Melted |
Full documentation — TDS, SDS, batch COA, and parameter sets for the major LPBF platforms. Everything you need for qualification under AS9100 / ISO 13485 workflows.
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 IN718 Nickel Alloy Powder for Metal 3D Printing | LPBF Compatible - 10 kg / 22 lbs
Unedited feedback from customers who reorder IN718 Nickel Alloy 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 PowderRange 718 nickel alloy powder?
PowderRange® 718 is a high-performance, age-hardenable nickel-base superalloy powder used in additive manufacturing. It offers high tensile strength, fatigue, and creep resistance at elevated temperatures.
Which additive manufacturing processes are compatible with PowderRange 718?
PowderRange® 718 nickel alloy is compatible with LPBF, EBM, and DED processes.
Can PowderRange 718 be heat treated?
Yes. PowderRange® 718 is age-hardenable, allowing customized heat treatments to optimize strength, creep resistance, and other mechanical properties.
What industries commonly use PowderRange 718?
Aerospace, energy, and industrial sectors commonly use PowderRange® 718 nickel alloy for high-temperature, high-strength components.
What types of parts are typically produced using PowderRange 718?
Typical applications include jet engine parts, high-speed airframe components, gas turbines, instrumentation devices, oil & gas tooling, and high-temperature impellers.
Why choose PowderRange 718 over other nickel alloys?
PowderRange® 718 offers a unique combination of high-temperature strength, fatigue and creep resistance, corrosion resistance, and excellent processability in additive manufacturing, making it ideal for demanding aerospace and industrial applications.
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.