Erie Steel, Ltd. has provided heat treating services since 1961, processing customer work for production manufacturers and occasional heat-treat users. Its Toledo operation offers atmosphere and vacuum heat treating, along with related services such as shot-blast cleaning and stress relieving welded fabrications.
ISO 9000 Family
The Euclid Heat Treating CompanyThe Euclid Heat Treating Company provides commercial heat treating and secondary processing for metal parts and components. Established in 1946 at its Cleveland location, it has expanded from salt and open-fired furnaces to a diversified heat-treating operation that includes induction and vacuum processing. The company serves medical, military, automotive, tool and die, and locomotive industries.EUCLID, OH
Ohio Metallurgical Service, IncFounded in 1947, Ohio Metallurgical Service provides heat-treating services from its Elyria operation, with laboratory testing to verify work against customer specifications. The company combines modern process controls with the experience of 25 seasoned employees, whose team represents more than 547 years in heat treating and manufacturing. Its quality systems include ISO 9001:2015, aerospace AC7004 and NADCAP Heat Treating accreditation, along with CQI-9 compliance.ELYRIA, OH
USA Heat TreatingEstablished in 2002, USA Heat Treating provides commercial heat treatment for manufacturing-industry customers. The Cleveland company describes expertise in heat treating and reports more than 425 years of combined employee experience; it emphasizes quality and turnaround and says it is certified to ISO 9001 IAF MLA to meet IATF automotive supplier requirements.CLEVELAND, OH
Winston Heat TreatingFounded in Dayton in 1967, Winston Heat Treating provides commercial heat treating for manufacturers, building on roots that began with a family machine shop in 1959. The company pioneered vacuum heat treating and now serves more than 1,200 organizations, from local tool-and-die shops to aerospace and automotive manufacturers. Winston is a third-generation family business and was among the first commercial heat treaters in the country to hold both ISO and NADCAP accreditations.DAYTON, OH