TEMPERING AND ANNEALING FURNACES
Sentry Tempering and Annealing Furnaces offer something for everyone.
Whether your metal tempering needs require the powerful capabilities of the HT, or the economical advantages of the VT, it's clear that Sentry has you covered. Like all Sentry furnaces, these tempering and annealing options feature rugged cabinets constructed of materials that are built to last and easy to maintain. They're reliable, efficient, consistent and safe, too. They have to be -- to wear the name Sentry.
America’s oldest steel heat treating furnace maker.