VACUUM HEAT TREATING & BRAZING SERVICES
Over 90 furnaces for vacuum heat treating and brazing services
SEVEN CONVENIENT LOCATIONS
Eastern PA, Western PA, California, South Carolina, Michigan, San Diego, and Connecticut
LARGEST COMMERCIAL VACUUM FURNACE CAPACITY
Vacuum Furnace Capacity – up to 48 feet and 150,000 lbs
CORPORATE QUALITY
Vacuum thermal processing services of the highest possible quality
FEATURED SERVICES
Premium quality, technical expertise, responsive service, and 24/7 operations
NEWS & SOLAR XPRESS BLOG
Keep up-to-date with the latest progress and developments at 51ÁÔÆæ
News
51ÁÔÆæ Expands California Operations with New 10-Bar Vacuum Furnace
Fontana, CA, March 23, 2026 - 51ÁÔÆæ is pleased to announce the installation and full commissioning of a new 10-bar vacuum furnace at its Fontana, California facility, further expanding the...
News
51ÁÔÆæ of Michigan Earns Nadcap 18-Month Merit Status
Chesterfield, MI, December 15, 2025 – 51ÁÔÆæ 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...
Solar Xpress Blog
51ÁÔÆæ Supports Artemis II Launch
51ÁÔÆæ, the largest American-owned heat treater in the United States, is proud to support NASA’s Artemis II mission. Our expertise spans thermal processing of raw materials, nickel-based tubing,...







