In stock
- 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.
IN625 Nickel Alloy Powder for Metal 3D Printing | LPBF Compatible - 10 kg / 22 lbs
Built for Corrosion. Ready for Extreme Conditions. PowderRange 625 nickel alloy powder for LPBF and EBM additive manufacturing. High-strength, corrosion and oxidation resistant, non-magnetic, and suitable for extreme temperature applications.
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.
PowderRange® IN625 is a non-magnetic, high-performance nickel-base superalloy engineered for additive manufacturing. This nickel alloy provides outstanding strength, toughness, and corrosion and oxidation resistance across a wide temperature range, from cryogenic up to 2000°F (1093°C).
The exceptional properties of PowderRange® 625 are derived from the solid solution effects of niobium and molybdenum in a nickel-chromium matrix. This nickel alloy is highly suitable for aerospace, automotive, marine, and industrial applications requiring durability, high-temperature performance, and corrosion resistance.
PowderRange® 625 supports LPBF and EBM additive manufacturing processes, providing excellent processability, minimal cracking, and consistent mechanical performance. Its non-magnetic behavior and corrosion resistance make it ideal for critical components exposed to harsh environments.
| Nickel: Balance | |
| Aluminum: 0.40% | Niobium: 3.15–4.15% |
| Carbon: 0.10% | Nitrogen: 0.020% |
| Chromium: 20.00–23.00% | Oxygen: 0.030% |
| Cobalt: 1.00% | Phosphorus: 0.015% |
| Iron: 5.00% | Silicon: 0.50% |
| Manganese: 0.50% | Sulfur: 0.015% |
| Molybdenum: 8.00–10.00% | Titanium: 0.40% |
machine type:
F – LPBF
Key Performance Benefits
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Outstanding strength and toughness from cryogenic temperatures up to 2000°F (1093°C)
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Excellent corrosion and oxidation resistance
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Non-magnetic and biocompatible potential for specialized applications
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Highly processable in LPBF and EBM additive manufacturing
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Reliable mechanical properties in extreme environments
industries
Aerospace / Automotive / Marine
Typical Applications
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Heat shields
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Furnace hardware
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Combustion liners and spray bars
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Gas turbine engine ducting
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Chemical plant hardware
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Special marine and seawater applications
| 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 | IN625 |
| 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.
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
What teams add to an order so the first build runs clean — handling, plates, and a sample to qualify before you commit volume.
A compact LPBF system featuring a 300 W laser, ideal for R&D applications. The listed price refers to the 300 W model. Optional upgrades to 500 W and 1000 W laser configurations are also available.

A medium-sized LPBF system with dual 500-watt lasers ideal for medium to high series metal production.
Other products teams run alongside IN625 Nickel Alloy Powder for Metal 3D Printing | LPBF Compatible - 10 kg / 22 lbs
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· 5-10 business days
Extreme Heat Strength. Wear-Resistant. Corrosion-Resistant. LPBF-Optimized. High-temperature nickel alloy powder IN939 for LPBF and EBM additive manufacturing. PowderRange® 939W delivers excellent tensile strength, wear resistance, and oxidation/corrosion resistance for turbine and engine applications.
In stock
· 5-10 Business Days
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In stock
From process engineers running IN625 Nickel Alloy Powder for Metal 3D Printing | LPBF Compatible - 10 kg / 22 lbs
Unedited feedback from customers who reorder IN625 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.
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.
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.
Common questions
Don't see yours? Email [email protected] — NDA standard, typical reply within 4 hours.
What is PowderRange 625 nickel alloy powder?
Which additive manufacturing processes are compatible with PowderRange 625?
Is PowderRange 625 nickel alloy suitable for high-temperature applications?
Is PowderRange 625 non-magnetic?
What industries commonly use PowderRange 625?
What types of parts are typically produced using PowderRange 625?
Why choose PowderRange 625 over other nickel alloys?
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.
Get a quote — response in under 24h
Tell us about your part. A real applications engineer reviews every quote — no contact-form roulette. NDA standard, free DfAM review for first-time customers.
Talk to an applications engineer
30 minutes with the team that designs AO Metal and runs our print services. We'll review your spec, recommend a process, and send a tailored proposal — installation, training, service included.
Book a demo with the team that built it
See the equipment running on a real part — in our L.A. shop or remotely. The engineer on the call is the one who'll support the machine after it ships.
Free DfAM review + free U.S. shipping on your first order.
Real engineering review by an applications engineer — not an automated check. Plus free domestic shipping, no minimum. Claim it once per company.
- Engineer-reviewed quote within 24 hours
- Free DfAM & material recommendation ($150 value)
- Free U.S. shipping (no minimum on first order)
- NDA signed before file review
Claim your offer
Takes 30 seconds. We'll reply within 24h with your claim code and a quote-ready link.


