Rex Heat Treat - Locations
Service Company
NADCAP & ISO 9001:2008 certified induction hardening services. A process in which a suitable steel object is heated by electrical induction to above Ac3 or Accm, & then the object is quenched. Serving the industries of aerospace, defense, machinery, transportation, conversion services, mining & drilling, nuclear, agricultural, construction, automotive, railroad, trucking, consumer products, & other power generation services. Also equipped to handle a wide variety of heat treat requirements including: titanium heat treating, aging, annealing, carbonitriding, austempering, carburizing, cryogenic heat treating, ferritic nitrocarburizing, mag particle inspection (NDT), marquenching, nitriding, stress relieving, tempering, vacuum heat treating, austenite conditioning, bainitic hardening, blasting, carbon restoring, cold straightening, fixture straightening, harden & temper, lab services, low temperature stabilization, non ferrous treatments, oil quenching, polymer quenching, stainless steel, titanium, tool steels, vertical heat treatment to 20 feet, & water quenching.
www.rexht.com/

Zion Industries Inc. - Locations
Manufacturer, Service Company
ISO/TS16969:2002 registered induction hardening services for materials including steel. Features of induction heating services include repeatability, non-contact & energy-efficient operations. Other services include induction brazing, induction annealing, induction tempering & furnace tempering. Consulting & product development services are also available.
www.zioninduction.com/Induction_Services/ca...

Flame Treating Systems, Inc. - Durham, NC
Service Company
Consultant, designer, manufacturer & installer of flame hardening systems & equipment. Stock & custom machines, flame-heads & torches, control cabinets & related accessories. Machinery upgrades.