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- Full lot COA — PSD, sphericity, flow rate, chemistry
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Materials, LPBF (DMLS) 3D Printing Materials, Metal Powders 3D Printing Materials, Nickel Base · Metal LPBF
IN718 Nickel Alloy Powder for Metal 3D Printing | LPBF Compatible - 10 kg / 22 lbs
The workhorse superalloy. Age-hardenable. High-strength. Genuine Carpenter PowderRange® 718 (Inconel® 718) nickel superalloy for LPBF, EBM & DED metal 3D printing.
- ✓ High tensile, fatigue & creep strength to 1300°F (704°C)
- ✓ Sold in small, workable volumes — no large mill minimums
- ✓ Full COA on every lot · fast dispatch from L.A.
NDA standard
Ships in 1–2 business days
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.
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 (Inconel® 718) is the “workhorse” nickel-base superalloy and a key material for high-temperature aerospace, energy and industrial parts. This age-hardenable alloy delivers exceptionally high yield, tensile and creep-rupture properties up to 1300°F (704°C).
Its sluggish age-hardening response allows annealing without spontaneous hardening, plus highly customizable heat treatments. With good phase stability, minimal segregation and low crack susceptibility, it is one of the most processable superalloys for laser AM — and shows excellent mechanical properties even in the as-processed state.
Why teams buy this powder from Additive Plus
- Genuine Carpenter PowderRange® 718 — gas-atomized for high sphericity, low oxygen and consistent flow.
- Available in small, workable volumes. Most mills sell large minimums and hide pricing behind an account. We stock this alloy and sell it in accessible quantities at a clear, published price.
- Full COA with every lot — particle size distribution, chemistry, apparent density and flow rate, with a traceable lot number.
- Fast dispatch from Los Angeles.
- Need a custom alloy or a tighter cut? We also run our own atomization in-house and can produce custom small-batch powder on request — separate from this stocked product.
Standards & equivalents
- Applicable specifications: ASTM F3055 · AMS 5662 · AMS 5664 · UNS N07718 · DIN 2.4668
- Equivalents / alternate names: Inconel 718 · Alloy 718 · LaserForm Ni718
- Machine type: F — LPBF · also E — EBM / DED · Particle size: 15–45 µm · Bottle: 10 kg / 22 lbs
- Quality: manufactured by Carpenter Additive under AS9100, AS9120, ISO 9001 & ISO 13485 quality systems. (These certifications are Carpenter’s, covering the powder; Additive Plus resells genuine, fully traceable lots and is not itself a certified manufacturer.)
Chemical composition
Typical chemistry (wt%), per the Carpenter PowderRange® datasheet:
| 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% | Copper (Cu) | ≤ 0.30% |
| Niobium + Tantalum | 4.75–5.50% | Manganese (Mn) | ≤ 0.35% |
| Molybdenum (Mo) | 2.80–3.30% | Silicon (Si) | ≤ 0.35% |
| Titanium (Ti) | 0.65–1.15% | Carbon (C) | ≤ 0.08% |
| Boron (B) | ≤ 0.006% | Phosphorus (P) | ≤ 0.015% |
| Sulfur (S) | ≤ 0.015% | Nitrogen / Oxygen | ≤ 0.03% each |
Heat treatment & processing
- Age-hardenable — solution anneal followed by aging (e.g. per AMS 5662 / 5664) to reach full strength.
- Sluggish aging response gives a wide, forgiving heat-treatment window and highly customizable properties.
- Good phase stability, minimal segregation and low crack susceptibility — excellent processability in laser AM, with strong as-processed properties.
Key performance benefits
- High tensile, fatigue and creep resistance up to 1300°F (704°C)
- Customizable properties through heat treatment
- Resistance to chlorides, stress corrosion and sulfide stress cracking
- Excellent processability and low crack susceptibility in AM
Typical applications
- Jet-engine and high-speed airframe parts
- Gas-turbine components
- Oil-and-gas tooling
- High-temperature impellers
- Instrumentation devices
Material comparison: IN718 vs IN625 vs Hastelloy X
| Feature | IN718 | IN625 | Hastelloy X |
|---|---|---|---|
| Strengthening | Precipitation (age) hardening | Solid solution (Nb, Mo) | Solid solution |
| Max service temp | ~1300°F (704°C) | ~2000°F (1093°C) | ~2200°F (1204°C) |
| Strength | Very high (aged) | High | High |
| Corrosion / oxidation | Very good | Excellent | Exceptional |
| Heat treatable | Yes (age hardening) | No (solid solution) | No (solution treat) |
| Typical use case | High-strength structural, turbine | Corrosion + heat, marine | Highest-temp oxidation |
| 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 |
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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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
- ✓ Full COA on every lot · fast dispatch from L.A.
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- ✓ Gas-atomized, low-oxygen — full COA on every lot
- ✓ Sold in small, workable volumes — no large mill minimums
- ✓ Fast dispatch from Los Angeles
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· 2 Business DaysFrom 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 IN718 Nickel Alloy Powder for Metal 3D Printing | LPBF Compatible - 10 kg / 22 lbs direct, or talk to materials engineer