Solar Atmospheres Inc.


Solar Atmospheres is one of the world’s largest providers of commercial vacuum heat treating services. Solar's thermal processing produces bright, scale-free parts with minimal distortion.

Solar serves over 18 industries including aerospace, defense, medical, and power generation. Our state-of-the art services include vacuum heat treating, brazing, carburizing, and nitriding. With over 60 furnaces ranging from lab-sized to 48 feet long, Solar Atmospheres can efficiently handle any size job. Tap into our unmatched, quality, technical expertise, responsive service, and 24/7 operations.

Technical expertise, reliable equipment, and quality assurance

Solar vacuum heat treating services enhance the properties of your metal components in a variety of ways. Unsure of which process you need? Our technical expertise, paired with decades of experience, will help you choose the best solution for your requirements. Our world-class furnaces are used to heat-treat aircraft/aerospace components, micro-surgical instruments, and an assortment of products in between.

Solar operates plants in Eastern and Western, Pennsylvania, California, and South Carolina. Nadcap, ISO 9001:2015 /AS9100D, ITAR, & MedAccred Certified.

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30 Industrial Rd
Hermitage, Pennsylvania 16148
United States of America

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