Vac-Met, Inc. - Warren, MI
Custom Manufacturer, Service Company
Hardening of stainless steel, tool & high temperature alloys. Products hardened include machined parts, tools, assemblies, castings & components. Handling work over 6 ft. in diameter & weight up to 16,000 lb. Also capable of utilizing argon, nitrogen & hydrogen atmospheres.
www.vac-met.com/vacuum_heat.html

High Performance Alloys, Inc. - Tipton, IN (Serving Michigan)
Custom Manufacturer
ISO 9001:2008 certified. Hardening services. Forgings are available in sizes from 22 inch to 2 inch. Forgeable materials including Hastelloy® C-276, Cobalt 6B, Nitronic® 50, Nitronic 60®, Ferralium® 255, Nickel 200, Monel® 400, Monel® R-405, Monel® K-500, Inconel® 600, Inconel® 718, Inconel® 601, Inconel® 625, Hastelloy® & Inconel® 718. Markets served include petrochemical, pharmaceutical, aerospace, space, military, nuclear, electronics, marine, chemical & food processing industries. RoHS compliant.
www.hpalloy.com/

Modern Industries, Inc. (Heat Treating Division) - Erie, PA (Serving Michigan)
Manufacturer, Custom Manufacturer, Service Company
ISO 9001:2000 certified hardening services. Hardening services available as part of both batch processing, for aerospace applications as quench & temper hardening, & induction hardening. Induction hardening possible through two induction units, one with capabilities of 100 kw /15 to 30kHz, the other unit with capabilities of 200 kw / 10kHz. Full line of services available include batch processing, continuous belt processing, vacuum processing, induction hardening, nitriding, stress relieving processes, aluminum processing & tempering.
modernind.rtrk.com/?scid=849597&rl_alt=http...

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/

Paulo Products Co. - Locations
Custom Manufacturer, Service Company
Heat treating services include gas carburizing, carbonitriding, neutral hardening, austempering, ferritic nitrocarburizing, annealing & normalizing. Equipment includes continuous belt, pusher, batch, vacuum, induction & salt bath. Capabilities include automatic carbon control. Used for aerospace, automotive, appliance & industrial applications. ISO/TS 16949, ISO 9001, Nadcap, ISO 14001, Nadcap & Ford HTX registered.
www.paulo.com/cap_metserv.html

Industrial Steel Treating Company, Inc. - Jackson, MI
Service Company
ISO/TS 16949:2009 certified hardening services. Low frequency hardening & tempering, as well as high-frequency hardening. Capabilities include neutral hardening, as well as carbon restoration, carbonitriding & annealing. Utilizes environmental management system toward the prevention of pollution. ISO 14001 compliant.
indstl.thomasnet-navigator.com/item/all-cat...

Hardening Services Capabilities
	Controlled Atmosphere Neutral Hardening and Carbon Restoration Annealing/Normalizing/Stress Relieving

Euclid Heat Treating Co. - Cleveland, OH (Serving Michigan)
Custom Manufacturer, Service Company
ISO/TS 16949:2002 certified hardening, induction hardening, nitro-carburizing & steel hardening services. Types of furnaces for hardening include surface combustion & gas furnace rotary retort. Hardening capabilities include capacities of 24 in. W x 36 in. dia. x 18 in. H to 48 in. W x 72 in. dia. x 36 in. H or 10 in. L x 12 in. ID to 26 in. L x 12 in. ID.
www.euclidheattreating.com/batch-continuous...

Hardening Services Capabilities
	Induction Hardening Batch / Pit & Continuous Case Hardening, Normalizing, Quenching & Tempering Vacuum Processing

Applied Thermal Technologies Inc. - Warsaw, IN (Serving Michigan)
Custom Manufacturer, Service Company
Specializing in bright vacuum heat treating & brazing of stainless steel & exotic alloys. Technical assistance in metallurgy, vacuum heat treating, & brazing. Services include vacuum brazing of stainless steels, nickel, cobalt, titanium & ceramics using a variety of filler metals. Services provided for the aerospace, medical & specialty industries.
appliedthermaltechno.rtrk.com/?scid=2441336...

Therm-Tech of Waukesha, Inc. - Waukesha, WI (Serving Michigan)
Custom Manufacturer, Service Company
AS 9100:2009 and ISO 9001:2008 certified. Hardening services. Types include water, oil and polymer quench, vacuum, flame and age hardening. Capabilities include heat treating annealing, stress relieving, blasting, austempering, straightening, nitriding, quenching, carburizing, carbonitriding, normalizing and mechanical testing. Aerospace, agriculture, mining, heavy truck, oil field, railroad and tool and die industries served.
www.thermtech.net/metal-heat-treating-servi...

Derrick Co. - Cincinnati, OH (Serving Michigan)
Custom Manufacturer, Service Company
Heat treating services for most types of steel. Capabilities include annealing, stress relieving, normalizing & still & forced air & water quenching in temperatures up to 2,000 degrees F for parts from 10 ft. x 6 ft. x 10 ft. to 14 ft. x 14 ft. x 44 ft. & 100 ft. in length & weight up to 140,000 lbs. Materials that can be heat treated also include stainless & carbon steel, gray & ductile iron, Hastelloy® & Inconel®.
www.derrickcompany.com/heat-treating.aspx

HTI - Logansport, IN (Serving Michigan)
Custom Manufacturer, Service Company
ISO 9001:2000 registered. Austemper heat treating services. Austempering is designed to produce better mechanical properties, particularly higher ductility, resistance to shock & fatigue stresses in ferrous alloys. For difficult jobs that require consistent hardness & minimal distortion. Member of ASM International & MTI Metal Treating Institute.
www.callhti.com/austempering.php

Trutec Industries, Inc. - Springfield, OH (Serving Michigan)
Custom Manufacturer, Service Company
Heat treating services including hardening services. Gas carburizing & quench/temper neutral hardening services are available. Coating & chemical blending services are also available.
www.trutecind.com/trutecind/heat_treatment....

Rimer Enterprises, Inc. - Waterville, OH (Serving Michigan)
Manufacturer, Custom Manufacturer, Service Company
Heat treating services including hardening for investment castings. Capabilities include castings with length up to 22 in., 10 lbs. to 25 lbs. weight, 0.000 in. to 2.000 in. dimension, plus/minus 0.005 in. to plus/minus 0.015 in. tolerance, fillet radius up to 1/16 in., minimum dia. 1/4 in. for holes & 1/16 in. for blind holes & 0.060 in. to 0.090 in. minimum wall thickness. Hardening services are available for conveyor, chemical, food processing, electrical, railroad, mechanical, marine, electronic, textiles, pumps, machine tool & mixing equipment applications.
www.rimerinc.com/sec_ops.shtm

Morgan Ohare, Inc. - Addison, IL (Serving Michigan)
Custom Manufacturer
ISO 9000:2008 & ISO 17025 certified hardening services. Carbonitriding/case hardening & neutral hardening is available for fasteners. Servicing OEM suppliers from the automotive, appliance, industrial & end use markets.
www.morganohare.com/heat-treating.html

GPi Metal Products - Milwaukee, WI (Serving Michigan)
Custom Manufacturer, Service Company
Heat treating services including hardening. Various capabilities include machining, testing, milling, drilling, turning, finishing, facing, threading, tapping and knurling.

Superior Heat Treat, LLC - Clinton Township, MI
Custom Manufacturer
ISO 9001:2008 certified hardening services. Salt bath hardening, flame hardening, neutral hardening and precipitation hardening services are available. Materials handled include SAE low carbon grades, SAE alloy grades, stainless steel, high speed steel, aluminum alloys, copper alloys and brass alloys. Parts in lengths up to 82 in., widths up to 36 in. and heights and dia. up to 48 in. can be heat treated. Applications include gears, armaments, axles, castings, fixtures, jigs and springs. Meet ASME, AMS2759 and MIL-H-675 standards.
www.superiorheattreat.com/heat-treating.htm...

Hardening Services Capabilities
	Industrial Heat Treating Services Carburize, Harden and Straighten of Transmission Gear and Spline Products Dual Hardness/Multiple Hardness Jobs More

Elm Plating Co. - Jackson, MI
Custom Manufacturer
ISO/IEC 17025:2005, ISO/TS 16949:2009 & ISO 14001:2004 certified heat treating services including neutral hardening. Hardening services are available from prototype to high production for parts up to 170 mm L. with hardness ranging from 22 to 49 HRC. Capabilities include testing, oil quenching, tempering, metal finishing, zinc barrel plating, hard coat and military and commercial specification compliant anodizing, baking and chromating. JIT delivery.
www.elmplating.com/heat-treating-services.h...

Hardening Services Capabilities
	Heat Treating Services Anodizing Services Heat Treatment & Doerken Coating of Steel Hex Flange Stud for the Automotive Industry

Blast Master - Kentwood, MI
Distributor, Service Company
ISO 9001:2000 certified steel hardening services. Additional capabilities include deburring, coating removal, heat treating, paint removal & stripping, metal polishing & shot blasting. On-time delivery.

Inductoheat, Inc. - Madison Heights, MI
Manufacturer, Custom Manufacturer
ISO 9001:2000 certified induction process development services & metallurgic lab services including hardening services. Case hardening, carburizing, design, prototype engineering, induction heat treating, image processing & analyzing, induction annealing, brazing & tempering, induction heating, inspection, manufacturing, repair & maintenance & metal & metallurgical testing are also available. Hardening services are available for ferrous & non-ferrous materials. Industries served include automotive, aerospace, appliance, off road vehicle & hand tool.
Brand Names: Statipower, Uniscan
www.inductoheat.com/metallurgical-laborator...

Barnes Industries, Inc. - Madison Heights, MI
Custom Manufacturer, Service Company
Hardening services including induction & flame hardening. Materials include steel, alloy steel, stainless steel & hardened steel. Capabilities include hardening lead screws up to 8 in. dia. & 65 ft. length & ball screws up to 6 in. dia. & 70 ft. length. Other capabilities include thread, cylindrical & re-grinding, repair, re-manufacturing, machining, re-engineering, reconditioning, engineering, thread whirling, lead inspection, deflection testing, straightening, lapping, honing, furnace tempering, turning, milling, reloading & installation. Various industries served include automotive, defense, furniture, nuclear, power generation, aerospace, aircraft & agriculture. Meets ABMA Class ABEC-5 standards.
s463120049.initial-website.com/services/new...

Induction Services, Inc. - Warren, MI
Service Company
ISO/TS 16949:2002 certified service induction heat treatment for the automotive, appliance, marine, agricultural, military, & aircraft industries including induction hardening, tempering, heat staking & bonding. Prototype to high volume production runs.
www.inductionservicesinc.com

Zion Industries Inc. - Locations
Manufacturer, Service Company
ISO/TS16969:2002 registered induction hardening services. 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...

Super Steel Treating Company - Warren, MI
Manufacturer, Service Company
Hardening service

Century Sun Metal Treating, Inc. - Traverse City, MI
Service Company
Commercial Heat Treating Services

Nitrex, Inc. - Mason, MI
Manufacturer, Service Company
Heat treating & equipment of any kind (quench, temper, carburizing, brazing). Commercial services, new furnaces, control systems, software & retrofits.