Inconel® 718 Filamet™

Overview

Create real superalloy parts using any open-architecture FFF/FDM 3D printer—geometries impossible to machine, at a fraction of traditional tooling cost.

Spools: 1.75mm and 2.85mm diameters in 0.5kg and 1kg weights

Works with virtually any open-architecture 3D printer—no proprietary hardware or specialized equipment required. Also compatible with 3D printing pens.

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After printing, your part can be fired in a furnace to become 100% solid Inconel® 718 superalloy .

👉 Debinding & Sintering Instructions – Click Here

Inconel® 718 is the industry standard for extreme-environment applications—retaining strength at temperatures exceeding 700°C, with exceptional resistance to oxidation and creep. Now printable on standard FDM printers for the first time.

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All print just like PLA on most open-architecture 3D printers.

Recycle empty spools with the spool buy-back program – Click Here

🔬 Working on a research, aerospace, or defense program?

Highlights

• Print with a 0.6mm hardened steel, standard flow nozzle
• Prints similar to PLA
• Minimal to no warping
• Ensure the filament feeds straight into the extruder
• Less hygroscopic than PLA Do not dry this filament—drying will degrade the binder
• Aerospace turbine components and hot-section parts
• Rocket engine components and combustion chambers
• Gas turbine blades and vanes
• High-temperature industrial process equipment
• Defense and nuclear applications
• Rapid prototyping of superalloy parts
• Reducing or eliminating tooling and machining costs