VACUUM HEAT TREATING & BRAZING SERVICES

Over 90 furnaces for vacuum heat treating and brazing services

VIEW HEAT TREATING SERVICES

SEVEN CONVENIENT LOCATIONS

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

VIEW LOCATION INFORMATION

LARGEST COMMERCIAL VACUUM FURNACE CAPACITY

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

VIEW FURNACE CAPACITY

QUALITY VACUUM THERMAL PROCESSING SERVICES

Nadcap, AS9100, ISo9001, ITAR, NQA-1, CMMC Level 2 Final

VIEW QUALITY POLICY

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 Western PA Expands Titanium Processing Capabilities with New Water Quench Furnace

Hermitage, PA, October 6, 2026 — Solar Atmospheres of Western PA has expanded its heat treatment capabilities with the delivery of a new water quench furnace specifically designed to process large titanium...

Read More

News

New KASTO Saw Strengthens In-House Metallurgical Testing Capabilities

Hermitage PA, September 14, 2026 – Solar Atmospheres of Western PA is pleased to announce the purchase and installation of a new KASTO saw for its metallurgical laboratory, strengthening the company’s...

Read More

Solar Xpress Blog

Aligning, Innovating, and Driving Value!

Our sales and marketing leaders from all seven Solar Atmospheres commercial heat-treating locations recently gathered near our Souderton, PA facility for our 8th Annual Sales & Marketing Summit. From...

Read More

ACCREDITATIONS

Solar Atmospheres is accredited by leading industries.