Founded in 1998 and formerly known as Allomet, EternAloy Corporation develops and manufactures advanced materials and tooling at its 30,000-square-foot engineering and manufacturing facility in North Huntingdon, Pennsylvania. The company is known for its patented Tough-Coated Hard Powder technology, used in products such as carbide cutting tools and engineered powders for industrial applications.
Elco Sintered AlloysElco Sintered Alloys is a powdered metal parts manufacturer incorporated in Pennsylvania in 1958. After starting in a garage in St. Marys, the company moved to its current location in Kersey in the early 1970s, where it develops and produces sintered parts for customer applications.KERSEY, PA
Hyperion Materials & TechnologiesHyperion Materials & Technologies is a global leader in advanced materials, developing and manufacturing tungsten carbide powders, cemented carbide, synthetic diamond, and cubic boron nitride products. With over seven decades of experience and a vertically integrated supply chain, the company offers a portfolio of nearly 50,000 products. Hyperion was born out of GE, Diamond Innovations, and Sandvik Hard Materials, and is owned by KKR. The company employs more than 2,000 people dedicated to creating solutions for hard and super-hard material needs.WORTHINGTON, OH
Carpenter Technology CorporationSince its founding in 1889, Carpenter Technology has grown from a single Pennsylvania location into a global specialty-materials manufacturer known for solving difficult materials problems. Its 4,500 employees develop high-performance alloys and process solutions for mission-critical customers, particularly where reliability and stringent quality requirements matter.LATROBE, PA
Powder Alloy CorporationPrivately held and operating for more than 40 years, Powder Alloy Corporation is known for supplying tightly controlled powder materials to demanding aerospace and industrial customers. Based in Loveland, PAC supports applications such as thermal spraying and additive manufacturing while maintaining approvals from major aerospace organizations.LOVELAND, OH