ExOne certifies Inconel 718 as Third-Party Qualified

The ExOne Company announced that the nickel-based alloy Inconel 718 has been certified as Third-Party Qualified, the company’s highest designation of material readiness for its metal 3D printers. 
Frequently used in the aerospace, energy, and automotive industries, Inconel 718 is known for high strength and hardness, with strong resistance to corrosion, chemicals and extreme temperatures ranging from sub-zero to 1300°F. It also has outstanding welding characteristics, and is often used for high-temperature applications, such as jet engines and tooling, or corrosive environments, such as those featuring seawater or acids.
As is the case with Inconel 718, ExOne’s patented Triple ACT enables 3D printing of standard MIM powders, followed by standard sintering profiles and heat treatments, that deliver high-density results consistent with wrought material. Independent testing verifies that Inconel 718 3D printed and sintered by ExOne meets ASTM standard B637-18.
Currently, 22 metal, ceramic and composite materials are now Third-Party or Customer-Qualified. The full list is available at www.exone.com/metalmaterials.
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