34 Heat Treating Manufacturers in 2024
This section provides an overview for heat treatings as well as their applications and principles. Also, please take a look at the list of 34 heat treating manufacturers and their company rankings.
Table of Contents
What Is Heat Treating?
Heat treating is a method used to modify the physical and sometimes chemical properties of a material, most commonly metals. The process typically involves heating the material to a predetermined temperature, maintaining that temperature for a set duration, and then cooling it swiftly. This sequence of actions alters the material's crystal structure and atomic arrangement, effectively changing its properties.
Key heat treating techniques include annealing, which softens the material to improve machinability by reducing hardness and brittleness, and quenching, which increases hardness through rapid cooling. Another process, tempering, involves a subsequent reheating of quenched material to reduce internal stresses and increase toughness. These processes collectively serve to enhance the material's mechanical performance and durability.
List of 34 Heat Treating Manufacturers
*Including some distributors, etc.
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- Year Founded: oldest first
- Year Founded: earliest first
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- United States of America
- United Kingdom
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Vacuum Process Engineering
HEAT TREATING SERVICES
Manufacturer Overview
Vacuum Process Engineering, Inc. (VPE) is a manufacturer of science-based metallurgical services and products in California, USA. Founded in 1976, the company provides a comprehensive range of metallurgical services, including precision brazing, diffusion bonding, hot pressing, heat treating, thin film coating, complex assemblies, and specialty cleaning. The company's product offerings include Diffusion-bonded Bonded Microchannel Heat Exchangers (MCHEs), Hydrogen Pre-Cooling Heat Exchangers (H2PC), Compact/Miniature Heat Exchangers, High-Temperature Retro-Reflectors, and more. These product offerings provide solutions for various industries, including aerospace, automotive, and energy.
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Thermal Specialties, Inc.
HEAT TREATING
Manufacturer Overview
Thermal Specialties founded in 1981, and is ISO 9001:2008 certified, is a manufacturer of furnaces, insulating materials, and accessories. They offer a range of insulating materials and accessories such as aluminum and PVC jackets, safety equipment, and related products. Its services include engineering, repairing, inspection, fabrication, and maintenance. Also blasting, straightening, installation, and heat treating. The company serves industries including aerospace, power generation, petroleum, oil and gas, cement, and more.
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S.M. Engineering & Heat Treating, Inc.
Heat Treating Services
Manufacturer Overview
S.M. Engineering & Heat Treating, Inc., established in 1958 and headquartered in North Attleboro, Massachusetts, is a manufacturer and supplier of heat treating solutions. Its diverse product range includes belt furnaces for annealing and heat treating materials, multiple tube furnaces for controlled atmosphere treatment of small parts, batch furnaces for larger part heat treatment, retort pit furnaces for sealed environment processing, and atmosphere conserving furnaces to minimize volatile element loss. Specializing in metals and alloys, the company's services find applications across manufacturing, offering solutions for precise and efficient heat treatment processes.
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Elgin Industries
Heat Treating
Manufacturer Overview
Elgin Industries, founded in 1919 and headquartered in Elgin, Illinois, is a manufacturer of engine and chassis components for domestic and import automotive and heavy-duty engines. The company’s product lineup comprises engine components like oil pumps, camshafts, timing kits, and valve train components. It also offers steering and suspension parts suitable for domestic and imported passenger vehicles and commercial trucks. It offers in-house heat treating services, including carbonitriding, carburizing, neutral hardening, and annealing and tempering. The company is IATF16949 and ISO14001 certified, with awards from top customers such as General Motors and Ford Motor Company.
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Jones Metal Products Company
Heat Treating
Company Overview
Jones Metal Products Company, established in 1923 and based in West Lafayette, Ohio, USA, is a manufacturer and supplier of aviation and aerospace components. The company's product range includes deep-draw hydroformed components, short-run stamped parts, components from 3-axis and 5-axis Machining centers, and rubber-formed products. These products are used in the design and production of quality parts for various applications. It serves industries like Aerospace, Lighting, Automotive, Cookware, Healthcare, and Defense. Its service lineup features Hydroforming, Deep Draw Stamping, Heat Treating, and Laser Cutting.
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The Cincinnati Steel Treating Company
Heat Treating Services
Company Overview
The Cincinnati Steel Treating Company, established in 1941 and headquartered in Cincinnati, Ohio, is a service provider offering various heat treating services with additional locations in Columbus (Ohio), Indianapolis (Indiana), and Dayton (Ohio). The company's service portfolio comprises press quenching, induction hardening, blast cleaning, tool steel processing, and sub-zero metal treating. The company serves domestic and global customers in the mining, machine tool, heavy equipment, foundry, and steel fabrication industries. It is also IATF 16949 and ISO 14001 certified to serve the automotive market.
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Modern Industries, Inc. (Laboratory Testing Division)
Heat Treating Services
Distributor Overview
Modern Industries, Inc. (Laboratory Testing Division), founded in 1946 and headquartered in Erie, Pennsylvania, operates as a metallurgical testing service supplier. The company offers testing services for material testing and complex multi-factor research projects. Its diverse offerings include chemical analysis, biology, microbiology, industrial hygiene, microscopy, as well as physical and mechanical testing, non-destructive testing, environmental and industrial hygiene, and failure analysis. These services are essential across a multitude of industries, ranging from aerospace to healthcare, manufacturing, mining, and more. The company's ISO 17025 certified and NADCAP accredited materials testing laboratory enables a comprehensive suite of material testing procedures.
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Metlab
Vacuum Heat Treating
Distributor Overview
Metlab, a company founded in 1998, based in Wyndmoor, Pennsylvania., is a supplier of heat treatment solutions for industrial parts. The company offers thermal processing equipment ranging from sealed integral oil quench batch furnaces to pit furnaces in different diameters and depths. The company processes small to significant components with this equipment and produces them in batches. The company handle various processes like carburizing, thermal treatments, and nitriding. The company also offers black oxide corrosion and wear-resistant treatment. The equipment designed by the company would meet the heating size constraints.
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Industrial Steel Treating Co.
HEAT TREATING
Manufacturer Overview
Industrial Steel Treating Company, Inc. is a manufacturer of heat treating steel and metal that is headquartered in Jackson, Michigan and was established in 1943. The company offers a wide range of services including induction hardened fasteners, neutral hardening, gas carburizing, gas carbonitriding, and annealing and stress relieving. The company also provides surface finishing and coating through Rapids Rumbler Finish for shot blasting and zinc phosphate coatings to manufacturers. The company serves a wide range of markets for commercial purposes, industrial, medical, automotive, and electric.
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Ward Corp.
HEAT TREATING
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Vac-Met Incorporated
Vacuum Heat Treating Services
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Sun Steel Treating, Inc.
Heat Treating and Metallurgical Services
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Specialty Steel Treating, Inc.
STEEL HEAT TREATMENT
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Peters' Heat Treating, Inc.
Laser Heat Treating
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Paulo
HEAT TREATING SERVICES
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Nitrex Metal, Inc.
HEAT TREATING SERVICES
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Midwest Metal Products, Inc.
Heat Treatment
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Metals Technology Corporation
INDUCTION HEAT TREATING SERVICES
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Fox Valley Heat Treat, Inc.
Heat Treating
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Fort Worth Aluminum Foundry, Inc.
heat treating
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Euclid Heat Treating Co.
Heat Treating Services
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Dynamic Surface Technologies
heat treating
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Capps Manufacturing, Inc.
heat treating
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Byron Products
Heat Treating
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ALD Thermal Treatment, Inc.
Heat Treatment Services
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Akron Steel Treating Co.
Heat Treating
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Aerocraft Heat Treating Co., Inc.
heat treating services
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Bodycote plc
Heat treatment
Distributor Overview
Bodycote Thermal Processing, founded in 1923 and headquartered in Macclesfield, Cheshire, is a supplier of heat treatment and specialist thermal processing services. The company offers an array of services, including heat treatments that enhance the properties of metals and alloys, metal joining for welding or bonding metals, hot isostatic pressing to reduce metal porosity, and surface technology for altering material surfaces to achieve specific properties. Operating from over 165 locations, the company provides its services to customers worldwide. Its certifications include OHSAS 18001:2007, ISO 14001, and ISO 9001:2015.
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Heat Treating Manufacturer Ranking
*Including some distributors, etc.Number of Employees
- Bodycote plc: 5,000
Newly Established Company
- Fox Valley Heat Treat, Inc.: 1986 (38 years ago)
- Thermal Specialties, Inc.: 1981 (43 years ago)
- ThermoFusion, Inc.: 1968 (56 years ago)
Company with a History
- Bodycote plc: 1900 (124 years ago)
- Metlab: 1928 (96 years ago)
- Modern Industries, Inc. (Laboratory Testing Division): 1946 (78 years ago)
Heat Treating Manufacturers in United States
*Including some distributors, etc.
- Vacuum Process Engineering
- Thermal Specialties, Inc.
- S.M. Engineering & Heat Treating, Inc.
- Elgin Industries
- Jones Metal Products Company
- ThermoFusion, Inc.
- The Sousa Corp.
- The Cincinnati Steel Treating Company
- Spectrum Thermal Processing, LLC
- Queen City Steel Treating Co.
- Mid South Metallurgical
- Heat Treating Services Corporation of America
- Modern Industries, Inc. (Laboratory Testing Division)
- Metlab
Global Distribution of Heat Treating Manufacturers by Country
*Including some distributors, etc.
| Country | Number of Companies | Share (%) |
|---|---|---|
United States of America
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14 | 93.3% |
United Kingdom
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1 | 6.7% |
