Kennametal Isa, 599 Northgate Cir, Ste A, New Castle, PA 16105, US

Solar Atmospheres specializes in the vacuum heat-treating and vacuum brazing of metal parts, from small batch and research and development runs to large capacity jobs. As heat-treating metallurgical professionals, the company provides responsive service and performance through processing skills, premium quality assurance and furnaces, including one of the largest commercial vacuum furnaces in the world. The company offers a variety of services, including vacuum heat treating, vacuum brazing, vacuum carburizing, ion nitriding and specialized services, such as s-bond technologies, sintering, graphite coatings, cryogenic processing, steam treating, research and development and prototype partnering and metallurgical testing. Solar Atmospheres has two locations in Sounderton, Pa., and Hermitage, Pa.