From its North Andover base, 6K, Inc. develops and manufactures engineered materials using its UniMelt microwave-plasma technology. The company turns domestic and recycled feedstocks into high-performance metal powders for additive manufacturing while developing sustainable battery materials through 6K Energy. Its process is designed to shorten production, reduce energy and water use, and support a more circular supply chain.
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Magnum MetalsMagnum Metals reclaims, recycles, and reutilizes non-ferrous metal powders, turning hazardous or landfillable manufacturing byproducts into usable material for other industrial processes. Based in Ashland, Ohio, the company brings more than 70 years of combined team experience in handling non-ferrous powders and is a hazmat-registered material shipper. It also represents specialized powder producers in North America and serves as the sole North American distributor for Unitfine material-processing equipment.ASHLAND, OH
Metal Powder WorksFounded in 2017 by aerospace and defense veterans, Pittsburgh-headquartered Metal Powder Works makes metal powders for additive manufacturing and other advanced applications. Its patented DirectPowder™ process converts premium bar stock into powder through a room-temperature, no-melt method designed for high yield while preserving the feedstock’s microstructure and properties. The company was named Material Company of the Year at the 2024 3D Printing Industry Awards.CLINTON, PA
Powdermet IncFounded in 1996 by Andrew Sherman as a spinout of Ultramet, Powdermet develops advanced metal and ceramic materials and manufactures engineered powders for clients from its Euclid, Ohio facility. The 20-plus-person company combines contract research and toll processing with a proprietary base of powder-metallurgy and ceramic-processing technologies, helping move materials from laboratory concepts into pilot production and commercial products. Powdermet has also won more than 80 government-sponsored grants and has received recognition including an R&D 100 Award and repeated Inc. 5000 listings.EUCLID, OH
HRP Electronic MaterialsSince 1993, HRP Electronic Materials has developed and manufactured American-made metal, composite, and alloy powders and flakes for applications ranging from electronics and medical devices to aerospace and defense. Based in Burgettstown, Pennsylvania, the company combines more than 30 years of industry expertise with its HRP MetApp development platform to create application-specific materials, and says its products have been used in more than 300 million systems.BURGETTSTOWN, PA