Modern Industries, Inc. (Heat Treating Division) - Erie, PA (Serving Michigan)
Manufacturer, Custom Manufacturer, Service Company
ISO 9001:2000 certified heat treating services. Facilities can handle batch processing, continuous belt processing, vacuum processing, induction hardening, nitriding, stress relieving processes, aluminum processing & tempering. Full list of heat treat process includes hardening & tempering, carburizing, carbonitriding, ferritic nitrocarburizing triniding, short cycle nitriding, standard nitriding, vacuum processing, induction hardening, aluminum heat treatement, normalizing, stress relieving, annealing, deep freezing, carbon restoration, sand blasting/tumbling, vacuum brazing, CNC straightening & deep cryogenics.
modernind.rtrk.com/?scid=849597&rl_alt=http...

Paulo Products Co. - Locations
Custom Manufacturer, Service Company
Heat treating services include annealing, case hardening, nitriding, continuous & batch austempering, hydrogen & vacuum heat treating, induction, ferritic & nitrocarburizing heat-treating, carburizing, carbonitriding, neutral hardening, normalizing & carbon restoration. Capabilities include automatic carbon control. Used for aerospace, automotive, agricultural, appliance & industrial applications. ISO/TS 16949, ISO 9001, Nadcap, ISO 14001.
www.paulo.com

Bodycote Thermal Processing - Livonia, MI
Custom Manufacturer, Service Company
ISO 9000: 2000.Thermal processing of various materials. Processes available include annealing, hardening & tempering, nitriding, induction heat treatment & vacuum heat treatment. Markets served include aerospace, automotive, chemical, construction, defence, mining, medical engineering, precision tooling, precision casting, power generation, agricultural, petrochemical, pharmaceutical, consumer products, rail, & tooling.

Sun Steel Treating, Inc. - South Lyon, MI
Service Company
ISO 9001 & NADCAP accredited commercial heat treater for salt bath heat treating of powder metals. Capabilities up to 24 W x 33 L x 48 H L & 2,000 lbs. Other services offered include quench & temper, normalizing, annealing, stress relieving, shank draw, straightening, solutioning, precipitation hardening & aging as well as ion nitriding (Ionitriding®, plasma nitriding), modified ferritic nitro-carburizing ®, FNC®, IonWear ® & steam treating.