In the defense industry, material selection is critical — the performance, durability, and reliability of mission-critical components depend on it. Metal additive manufacturing (AM) opens new possibilities by enabling the use of advanced materials that meet the extreme demands of military applications. From enhancing strength and reducing weight to withstanding high temperatures and corrosion, the right materials are key to creating next-generation defense technology.

Defense applications require a diverse range of materials, each selected for its unique properties. Titanium alloys, such as Ti-6Al-4V, offer an exceptional strength-to-weight ratio and corrosion resistance, making them ideal for aerospace and armored vehicle components. Nickel-based superalloys, like Inconel 625 and Inconel 718, provide outstanding heat and oxidation resistance, perfect for jet engines, missile systems, and naval applications. Stainless steels, including 316L and 17-4 PH, deliver durability and corrosion resistance in structural components and submarine parts. Meanwhile, aluminum alloys like AlSi10Mg are prized for lightweight solutions in drones, aircraft, and military vehicles, while cobalt-chrome (CoCr) alloys stand out for their high wear resistance and strength at elevated temperatures, commonly used in turbine blades and high-performance bearings.

Given the wide range of materials used in defense, manufacturers need AM systems capable of handling diverse alloys while maintaining precision and reliability. This is where Nikon SLM Solutions stands out. Our NXG series and SLM®500 systems are designed to work with a broad spectrum of high-performance materials, giving defense manufacturers the flexibility to produce components tailored to various mission requirements. These systems also feature efficient powder handling capabilities, enabling fast material changes to streamline production and reduce downtime — a crucial advantage when working with multiple alloys in defense applications. Whether it’s large-scale parts for aerospace or specialized components for naval systems, our machines deliver the precision and material versatility needed for the most demanding projects.

In addition to providing cutting-edge AM systems, Nikon SLM Solutions also offers a range of materials to support diverse defense applications. Our application engineers and materials experts work closely with customers to select the right materials and optimize processes, ensuring every part meets the highest standards for performance and reliability. Whether you’re producing lightweight aircraft parts, heat-resistant engine components, or corrosion-resistant naval systems, our team is here to help you unlock the full potential of metal AM.

By combining advanced technology, material flexibility, and expert support, Nikon SLM Solutions empowers defense manufacturers to push the boundaries of innovation — creating stronger, lighter, and more reliable components that enhance military readiness and capability.

Our Mission, to Empower Yours

To learn more about how Nikon SLM Solutions can help you optimize your manufacturing processes, please contact our team.