VACUUM HEAT TREATING & BRAZING SERVICES

Over 90 furnaces for vacuum heat treating and brazing services

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SEVEN CONVENIENT LOCATIONS

Eastern PA, Western PA, California, South Carolina, Michigan, San Diego, and Connecticut

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LARGEST COMMERCIAL VACUUM FURNACE CAPACITY

Vacuum Furnace Capacity – up to 48 feet and 150,000 lbs

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CORPORATE QUALITY

Vacuum thermal processing services of the highest possible quality

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FEATURED SERVICES

Premium quality, technical expertise, responsive service, and 24/7 operations

Aerospace Vacuum Heat Treating Services

Medical Vacuum Heat Treating Services

Vacuum Oil Quench Heat Treating Services

Additive Manufacturing Vacuum Heat Treating Services

NEWS & SOLAR XPRESS BLOG

Keep up-to-date with the latest progress and developments at Solar Atmospheres

News

Solar Atmospheres of Michigan Earns Nadcap 18-Month Merit Status

Chesterfield, MI, December 15, 2025 – Solar Atmospheres of Michigan Inc. is proud to announce that it has earned Nadcap 18-Month Merit Status for heat treating and brazing—an honor awarded only to...

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News

Solar Atmospheres Increases Capacity with Additional All-Metal Hot Zone Furnace

Hermitage PA, November 4, 2025 – This installation marks the second all-metal hot zone vacuum furnace added to the climate-controlled processing area at Solar Atmospheres’ Hermitage, Pennsylvania facility....

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Solar Xpress Blog

Solar Atmospheres Hosts American Foundry Society Pittsburgh Chapter

Solar Atmospheres recently welcomed the Pittsburgh chapter of the American Foundry Society (AFS) to its Hermitage, PA campus for an in-depth facility tour and technical session. During the visit, Solar’s...

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ACCREDITATIONS

Solar Atmospheres is accredited by leading industries.