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Heat Treatment Product List and Ranking from 24 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.

Heat Treatment Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.

  1. 山本ビニター Osaka//Industrial Machinery
  2. 遠州熱研 Shizuoka//Manufacturing and processing contract
  3. 朝日熱処理工業 Osaka//Manufacturing and processing contract
  4. 4 瑞芳産業 Aichi//Manufacturing and processing contract
  5. 4 ネツレン　高周波熱錬株式会社 Tokyo//Machine elements and parts
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Heat Treatment Product ranking

Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.

  1. Leave the flat plate heat treatment processing of a single board to this one machine! Innovating wood processing. 山本ビニター
  2. Fitting by shrinkage (yaki-bame) 遠州熱研
  3. Leave short delivery times and small lot heat treatment processing to us, starting from single-item hardening. 遠州熱研
  4. Glossary of Terms Related to Heat Treatment 朝日熱処理工業
  5. 4 Brazing and heat treatment processing of iron, copper-based metals, and stainless steel. 瑞芳産業

Heat Treatment Product List

16～30 item / All 32 items

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Technical Data: PSN Processing Technology Data

Technical Data: PSN Processing Technology Data

This is a technical document that includes examples of organizational photos and case studies of PSN processing hardness measurement results!

This document introduces "PSN Processing Technology DATA." It includes easy-to-understand graphs such as "Examples of PSN Processing Hardness Measurement Results" and "An Example of GDS Analysis Results." Asahi Heat Treatment Industry is a professional group specializing in heat treatment and surface treatment. Please feel free to contact us when needed. 【Contents】 ■ Examples of Microstructure Photos ■ Examples of PSN Processing Hardness Measurement Results ■ Examples of Cross-Section Hardness Distribution by Processing Specifications ■ An Example of GDS Analysis Results *For more details, please refer to the PDF document or feel free to contact us.

  • Processing Contract
  • Surface treatment contract service

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Brazing and heat treatment processing of iron, copper-based metals, and stainless steel.

Brazing and heat treatment processing of iron, copper-based metals, and stainless steel.

Brazing and heat treatment processing of iron, copper-based metals, and stainless steel, which can also join dissimilar metals.

At Ruifang Industrial Co., Ltd., we perform "soldering and heat treatment processing of iron, copper-based metals, and stainless steel" using "continuous non-oxidizing furnaces" and "continuous hydrogen furnaces." Because hydrogen gas has an extremely strong reducing effect, it can remove the oxide film on the surface of the metals to be soldered with just a slight change in atmosphere. It powerfully reduces not only the O2 in the atmosphere but also the oxide scale of the processing agents. Additionally, hydrogen enters the metal and causes embrittlement, resulting in a hardened and brilliant finish. 【Types of processing that can be done with this equipment】 ■ Copper soldering of iron-based substrates ■ Phosphor bronze soldering of copper-based and iron-based substrates ■ Bronze soldering of copper-based and iron-based substrates ■ Silver soldering of copper-based substrates ■ Phosphor copper soldering of copper-based substrates ■ Bright annealing of iron and copper ■ Other soldering of iron-based and copper-based substrates ■ Nickel soldering of stainless steel substrates ■ Copper soldering of stainless steel substrates ■ Bronze soldering of stainless steel substrates ■ Other soldering of stainless steel substrates ■ Solution heat treatment of austenitic stainless steel *For more detailed information, please feel free to contact us.

  • Other machine tools
  • Other processing machines
  • Other surface treatment equipment

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Aitec Co., Ltd. Introduction of Next-Generation Heat Treatment Prototypes

Aitec Co., Ltd. Introduction of Next-Generation Heat Treatment Prototypes

Achieving high strength and low distortion!

Aitec Co., Ltd. accepts prototypes for heat treatment processing. Our company specializes in heat treatment of thin materials, such as clutch plates, and we respond to extremely challenging needs with our unique heat treatment technology, minimizing distortion while maximizing hardness. With our automated line, we can provide urgent responses with short delivery times, so please feel free to contact us when you are in need. 【Supported Treatments】 ■ Vacuum carburizing and quenching ■ Vacuum carburizing and nitriding ■ Nitriding and quenching ■ Gas nitriding and soft nitriding *For more details, please refer to our catalog or feel free to contact us.

  • Processing Contract

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Nohara Thermal Forging Co., Ltd. Business Introduction

Nohara Thermal Forging Co., Ltd. Business Introduction

With time, we will respond to the development of new technologies and market needs.

At Nohara Thermal Processing Co., Ltd., we have been producing various machine parts since our establishment as a manufacturer specializing in the heat treatment of metal materials. We carry out a consistent process from material procurement to machining, heat treatment, and grinding finishing. We accept various metal heat treatments and machine part processing, including quenching and tempering, as well as carburizing quenching and tempering. Please feel free to consult us if you have any requests. 【Processing Details】 ■ Quenching and tempering ■ Carburizing quenching and tempering ■ Carburizing nitriding quenching and tempering ■ High-frequency quenching and tempering ■ Hardening, etc. *For more details, please download the PDF or feel free to contact us.

  • Processing Contract
  • Other machine elements

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Tungsten, molybdenum, etc. wire drawing and ultra-fine processing 'heat treatment'

Tungsten, molybdenum, etc. wire drawing and ultra-fine processing 'heat treatment'

Our self-developed heat treatment equipment can also handle heat treatment of ultra-fine wires with a diameter of 0.005mm or less!

We offer various types of heat treatment for metals and alloys. With capabilities for tension annealing, solution treatment, aging treatment, and more, we can adjust tensile strength, hardness, straightness, and other properties to meet our customers' needs. Our self-developed heat treatment equipment can also handle heat treatment of ultra-fine wires with a diameter of less than φ0.005mm. Additionally, we can perform heat treatment processing for nickel-titanium, enabling the production of superelastic nickel-titanium (linear memory products). We are also able to handle heat treatment processing for supplied materials, so please feel free to contact us. 【Main Materials (excerpt)】 ■ Tungsten ■ Precious metals ■ Titanium alloys ■ Rhenium tungsten ■ Copper alloys, etc. * Please feel free to contact us regarding materials not listed above.

  • Contract manufacturing

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[Heat Treatment Services] We accommodate small lot orders for tools, parts, and test items!

[Heat Treatment Services] We accommodate small lot orders for tools, parts, and test items!

We have applied our extensive know-how in heat treatment accumulated over many years! We have started a heat treatment outsourcing service for high-quality high-speed steel products!

By introducing state-of-the-art heat treatment furnaces, we have achieved upgrades in quality, labor savings, and reduced delivery times. 【Salt Bath: For Thick HSS Products】 The salt bath, which is the origin of heat treatment, enables highly precise heat treatment. 【High Bright: For Thin and Small Parts Heat Treatment】 With High Bright, we achieve a complete press quench (hardening and rapid cooling press) that minimizes distortion. We invite you to try the heat treatment processing of a leading manufacturer with top-class market share in the fields of small diameter metal saws and milling cutters for your products. *For more details, please refer to the related links or feel free to contact us.

  • cutter

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Heat treatment processing of stainless steel, titanium, and rare metals.

Heat treatment processing of stainless steel, titanium, and rare metals.

We will introduce examples of processing such as vacuum stress relief, solid solution heat treatment, and tempering.

At PG Heat Treatment Research Institute, we perform heat treatment processing for materials such as stainless steel and titanium. We accommodate processes such as vacuum stress relief, solution heat treatment, and tempering. We also accept STA treatment (solution aging treatment) for titanium alloys. Please feel free to contact us when you need our services. 【Processing Examples】 ■ Titanium Round Bar - Stress Relief Treatment ・Specified Temperature: 550℃ to 650℃ × 1H ・Our Adopted Heat Cycle: 590℃ × 1H *For more details, please refer to the PDF document or feel free to contact us.

  • stainless
  • Rare metals
  • Processing Contract

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Shinwa Heat Treatment Co., Ltd. Company Profile

Shinwa Heat Treatment Co., Ltd. Company Profile

Heat treatment suitable for ultra-precision components! Cost reduction through reduced management workload and shortened lead time effects.

Our company provides consistent contract services for salt bath heat treatment and various surface treatments. Since our founding, the strong commitment embedded in our company name has allowed us to grow with the support of over 1,000 customers to this day. As the importance of ensuring high-quality stability is emphasized, we are working to enhance our quality management system and strive to secure greater trust than ever through rationalization via our in-house management system. 【Main Business Activities】 ■ Heat Treatment ■ Surface Treatment ■ Brazing ■ Various Processing *For more details, please refer to the PDF materials or feel free to contact us.

  • Processing Contract

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Considering the characteristics and points to note for each, [other heat treatments and surface treatments].

Considering the characteristics and points to note for each, [other heat treatments and surface treatments].

Each option has its own characteristics and considerations, and the choice significantly affects the product's performance. Please feel free to consult us. We definitely recommend heat treatment in the Kansai, Kinki, and Osaka regions!

We have been providing various heating processes centered around vacuum heat treatment to mold manufacturers and parts manufacturers. Leveraging this experience, we decided to enter the heat treatment processing of aircraft components in 2012, and in 2015, we introduced a vacuum heat treatment furnace compliant with JISQ9100 and AMS standards. We fully utilize vacuum heat treatment to assist you with heat treatment processes that require traceability and heat treatment standards for special materials. 【Features】 ■ High-frequency hardening ■ Gas nitriding, gas soft nitriding, ion nitriding, tuftriding ■ Hard chrome plating ■ Thermal spraying, buildup ■ Rotary polishing *For more details, please download the materials or contact us.

  • Surface treatment contract service

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Lead Industrial Co., Ltd. Company Profile

Lead Industrial Co., Ltd. Company Profile

Heat treatment processing with a focus on quality and precision! Please feel free to consult us even for processing requests that other companies have declined!

Our company, an expert in metal heat treatment processing, performs heat treatment on various stainless steel parts, water pipes, and automotive components. We assist with processing design for heat treatment using various surface modification technologies. Whether it's short delivery times or small to large quantities, feel free to consult us about any special processing that may be difficult for other companies. 【Business Content】 ■ Heat Treatment Processing *For more details, please refer to the related link page or feel free to contact us.

  • Processing Contract

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Fitting by shrinkage (yaki-bame)

Fitting by shrinkage (yaki-bame)

The processable size is W500×D950×H750! The axis and bearing will be in a fixed state.

"Shrink fitting" is a process that utilizes thermal expansion to fit a shaft and bearing together. The bearing is heated to expand, and the shaft is inserted. As the bearing cools down afterward, the shaft and bearing become fixed in place. Please feel free to contact us when you need assistance. 【Features】 ■ A process that uses thermal expansion to fit the shaft and bearing together ■ The shaft and bearing become fixed in place as the bearing cools down ■ JIS processing symbol: AFTS *For more details, please refer to the PDF document or feel free to contact us.

  • Processing Contract

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Leave short delivery times and small lot heat treatment processing to us, starting from single-item hardening.

Leave short delivery times and small lot heat treatment processing to us, starting from single-item hardening.

Support for a wide variety of products! Years of cultivated technology, knowledge, experience, and unique skilled techniques.

At Enshu Thermal Research Co., Ltd., we conduct metal heat treatment and metal surface treatment for a wide variety of products, including transportation equipment, industrial machinery, machine tools, and automotive parts. We offer heat treatment methods and surface treatment methods tailored to materials such as ordinary steel like SS, SPC, and SM, as well as special steels (low carbon steels) like S15C and S20C, including blackening and Parkerizing treatments. We receive requests from a wide range of fields, including major prototype departments, universities, and companies outside the prefecture. We can accommodate various needs, even for a single part. 【Features】 ■ Support for a wide variety of products ■ Capability for single items and small lot production ■ Quick delivery response, flexible to desired delivery dates ■ Unique skilled techniques such as "stress relief" and "blackening" treatments *For more details, please refer to the related links or feel free to contact us.

  • Steel
  • Special Steel
  • Other contract services

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Heat treatment processing: Heat treatment also meets aerospace quality/Nadcap certification [Contract inspection]

Heat treatment processing: Heat treatment also meets aerospace quality/Nadcap certification [Contract inspection]

Our company provides heat treatment records for all heat treatments!

Our company has obtained Nadcap certification and provides high quality. Because heat treatment cannot be verified later to see if the process was carried out correctly, we provide heat treatment records for all heat treatments. Please feel free to consult us when you need our services. You can request with confidence. 【Heat Treatment Furnace Specifications】 ■ Maximum Work Size: 1,500×1,500×1,000mm ■ Heat Treatment Methods: T4/T5/T6/T7 ■ Productivity (T6 Treatment): 2 batches/day × 3 machines ■ JIS/AMS Heat Treatment Standards: AMS 2750/2771/2768 *For more details, please refer to the PDF document or feel free to contact us.

  • Processing Contract

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Specialist in heat treatment processing

Specialist in heat treatment processing

Achieving hardness, toughness, impact resistance, and abrasion resistance tailored to customer needs!

We would like to introduce the "Heat Treatment Processing" conducted at Yamato Seiko Co., Ltd. Based on the know-how accumulated over many years in heat treatment processing, we achieve hardness, toughness, impact resistance, wear resistance, and more, tailored to our customers' needs. We take pride in the quality of our products, made possible by our in-house manufacturing from design to processing, and the high-quality, high-durability finish of our double quenching, which can only be achieved with our own salt bath furnace. (Please note that due to manufacturing constraints, we cannot accept requests for heat treatment processing alone.) 【Features】 ■ Specialists in heat treatment processing ■ Know-how in heat treatment processing accumulated over many years ■ Achieving hardness, toughness, impact resistance, wear resistance, etc., tailored to customer needs ■ High product quality made possible by in-house manufacturing from design to processing ■ High-quality, high-durability finish of double quenching made possible by our own salt bath furnace *For more details, please download the PDF or feel free to contact us.

  • Processing Contract

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【Can accommodate width 250 × height 100 × length 15m】Stainless steel heat treatment processing

【Can accommodate width 250 × height 100 × length 15m】Stainless steel heat treatment processing

Professional heat treatment processing that fully understands the characteristics of stainless steel!

At Hanwa Thermal Engineering Co., Ltd., we perform heat treatment in a state devoid of oxygen in a bright annealing furnace and vacuum furnace, allowing us to maintain the luster of stainless steel without forming an oxide layer. Based on years of experience and knowledge, we are a professional heat treatment processing group that thoroughly understands the characteristics of stainless steel, providing environmentally friendly heat treatment that does not require post-processing. 【Features】 ■ Heat treatment conducted without oxidizing stainless steel ■ Large vacuum furnace that does not discolor stainless steel *Please feel free to contact us for more details.

  • Heating device
  • Processing Contract

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