We have over 40 vacuum furnaces at two locations, Eastern and Western, PA. Furnaces range from lab to 36-ft. long, 150,000-lb. capacity. Services include vacuum heat treatment with specialized processes, vacuum brazing for metal joining, vacuum carburizing and nitriding for case & surface hardening. We can process your small & large parts in the world's largest commercial vacuum furnace.

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Sun Steel Treating has specialized in providing our customers precision and specialty Salt Bath Heat Treatments since 1958. Whether Nitriding and hardening alloys, carbon steels, tool steels or high speed specialty tools, our engineers know the metallurgical processes to apply to your steels. Not only the right heat and quench cycles and the precise temperatures, but all with minimal distortion.

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Centrally located in Ohio`s metalworking hub, our 24-hour operation combines a commitment to timely turnaround with decades of heat-treating craftsmanship in a true balance of experience with innovation. Akron provides precision annealing, hardening and other heat treatments. Highly qualified technicians work closely with you to find the most cost-effective solution to your metal-treating needs.

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Award-winning Specialty Heat Treating offers skilled, customer focused service and metallurgical expertise. Our high standards of conduct apply to every one of our vacuum, atmosphere and induction heat treatments and support services. Offering annealing, nitriding, quenching and dozens more processes, we are capable of meeting and exceeding the needs of even the most challenging clientele.

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At Racine Heat Treating, our commitment to exacting standards, superior productivity and technological expertise is a twenty-five year tradition. Our processes are state-of-the-art. Computerized scanning assures complete process certification, flexibility, precise pattern control and absolute job repeatability in all of our heat treatments. The qualities you need for the quality you demand.

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