Solar Atmospheres is one of the world’s largest providers of commercial vacuum heat treating services. Through unmatched technical expertise, equipment, and quality assurance, Solar's thermal processing produces bright, scale-free parts with minimal distortion. Solar serves over 18 metal working industries including aerospace, medical, and power generation. Our state-of-the art services include vacuum heat treating, brazing, carburizing, nitriding, and advanced processing of raw materials such as titanium, tantalum, and nano powders. With over 60 furnaces ranging from lab sized to 48 feet long with a 150,000 lb. workload capacity, Solar can efficiently handle any size job. Solar operates plants in Souderton, PA, Hermitage, PA, Fontana, CA, and Greenville, SC. Nadcap, ISO 9001:2008 /AS9100C, ITAR, and MedAccred Certified.