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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QUALITY VACUUM THERMAL PROCESSING SERVICES

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

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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 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...

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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...

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Solar Xpress Blog

Ask the Expert: Solar Atmospheres of Western PA’s Sales Director explains hardness tester accuracy – and what really matters.

How accurate are hardness testers? When properly calibrated and operated by trained personnel, hardness testers can provide precise and reliable readings. Accuracy is typically verified daily using calibrated,...

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