We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for Heat treatment processing services.
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Heat treatment processing services Product List and Ranking from 45 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

Heat treatment processing services Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

  1. 東洋精機産業 Okayama//Manufacturing and processing contract
  2. 共和熱処理 Saitama//Manufacturing and processing contract
  3. 中遠熱処理技研 Shizuoka//Ferrous/Non-ferrous metals
  4. 4 NGKファインモールド Aichi//Machine elements and parts
  5. 5 オーネックス Kanagawa//Other manufacturing
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Heat treatment processing services Product ranking

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

  1. Salt bath (saline bath) heat treatment 東洋精機産業
  2. 【New Equipment Introduction】A vacuum carburizing furnace and a cart-type batch furnace have been introduced. 共和熱処理
  3. Carburizing heat treatment "Carburizing quenching / Carburizing nitriding / Bright quenching" 中遠熱処理技研
  4. 4 Effective hard coating for resin molding of glass-filled engineering plastics. NGKファインモールド
  5. 5 Heat treatment processing service "Nitrotech method" アイテック

Heat treatment processing services Product List

16～30 item / All 58 items

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Heat treatment processing service "Austemper"

Heat treatment processing service "Austemper"

The bending is surprisingly small! The austempering heat treatment achieves minimal deformation and dimensional changes while also providing toughness!

Austenitizing is a type of quenching and tempering that results in less deformation and distortion compared to conventional quenching and tempering processes. Not only does it minimize deformation, but it also enhances toughness and impact resistance, resulting in significantly different strength levels even at the same hardness compared to traditional quenching and tempering. 【Features】 ■ Minimal deformation and dimensional changes ■ Impact values are 2 to 3 times higher compared to materials of the same hardness *For more details, please refer to the external link or feel free to contact us.

  • Processing Contract

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Metal heat treatment processing services

Metal heat treatment processing services

We can accommodate a wide range of product weights from grams to tons! Leave your metal heat treatment to us.

Our company improves the overall quality of steel by processing and cooling the entire steel. We cover a wide range of areas, from "general heat treatment," which processes the entire steel, to "surface heat treatment" (product heat treatment), which enhances wear resistance by making the surface of steel products harder. Additionally, we have established a system that allows us to consistently respond to customer requests through our in-house design planning, manufacturing, and maintenance departments, enabling us to promptly meet customer needs. Please feel free to contact us with any inquiries. *For more details, please do not hesitate to reach out to us.*

  • Processing Contract

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Heat treatment processing services

Heat treatment processing services

Leave heat treatment processing to us!

Our company specializes in heat treatment processing of small automotive engine parts and also conducts production from annealing to bonding. We accept small quantities for quenching products as well. If you have any requests for heat treatment processes such as annealing or bonding, please feel free to contact us. 【Business Activities】 ■ Annealing of materials before press forming ■ Zinc phosphate coating treatment *For more details, please feel free to inquire.

  • Processing Jig

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Heat treatment processing services

Heat treatment processing services

We accept processing orders from one piece to mass-produced items, including prototypes!

Our company specializes in contract processing of a wide range of products, from tool steel to stainless steel, equipped with five vacuum hardening furnaces and three vacuum tempering furnaces. We also perform "salt bath heat treatment," which allows us to process each product under conditions suited to its size and shape. We prioritize quality and strict adherence to delivery times, and our technical staff is dedicated to addressing various heat treatment-related issues for our customers with sincerity. 【Our Features】 ■ Contract processing of vacuum hardening using vacuum furnaces and oil hardening in salt baths, as well as sub-zero treatment ■ Daily vacuum hardening of high-speed steel (HSS) in vacuum furnaces ■ Precision cleaning of press parts through contract processing using vacuum cleaning machines ■ Cutting and sales of special steel materials, accommodating small lot sizes *For more details, please download the PDF or feel free to contact us.

  • Processing Contract
  • Heating device

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Salt bath heat treatment service

Salt bath heat treatment service

We respond with high quality, a wide variety of small lot production, and short delivery times.

Our company conducts heat treatment processing using salt baths for automobiles, construction machinery, and various important components. Salt bath heat treatment offers the advantages of having no oxidation scale and the possibility of mixed processing if the materials are the same and meet similar specifications. Furthermore, it enables high-quality, small-lot production with short lead times. After quenching, a stable metal structure is achieved, and the surface finish of the treated components has a shiny, polished appearance. [Products (Processing Examples)] ■ Construction machinery parts ■ Gears, hooks, shafts, etc. *For more details, please download the PDF or feel free to contact us.

  • Processing Contract
  • Other machine elements
  • Other Auto Parts

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Heat treatment processing services

Heat treatment processing services

A range of equipment that enables diverse heat treatment to meet customer needs!

Our company has been providing heat treatment services for many years. We respond to our customers' diverse needs with a variety of services, including heat treatment using vacuum furnaces, heat treatment in a gas atmosphere, and heat treatment with aluminum solution treatment and aging furnaces. Above all, we prioritize our customers and aim to be a company trusted by them in terms of quality, delivery time, and cost. Please feel free to contact us with any requests. 【Products Offered】 ■ Heat treatment using vacuum furnaces ■ Heat treatment in a gas atmosphere ■ Heat treatment with aluminum solution treatment and aging furnaces *For more details, please download the PDF or feel free to contact us.

  • Processing Contract
  • Heating device

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Improving efficiency with a multi-work table for tasks and a multi-part hanger for storage.

Improving efficiency with a multi-work table for tasks and a multi-part hanger for storage.

Is it true that we can achieve such an increase in efficiency with two representative system products? Multi-work table for improved work efficiency & visible storage multi-part hanger.

<Multi-Work Table> ● This workbench can be customized to accommodate a wide variety of tasks and workers with six different tabletop sizes and a wealth of options. ● By installing necessary options at any position from the floor to above, efficient work can be achieved. ● The support columns with 50mm pitch slotted holes provide the best working height according to the worker's height. [You can watch a video by downloading the catalog (flyer) and scanning the QR code.] <Multi-Parts Hanger> ● By storing tools and other items using a hook system on vertical surfaces, you can achieve visual management of stored items, leading to increased efficiency, fixed position management, and the 5S movement. ● Choose from two types: fixed or movable. [You can watch a video by downloading the catalog (flyer) and scanning the QR code.]

  • マルチワークテーブル　サブ画像-1.jpg
  • マルチワークテーブル　サブ画像-2.jpg
  • furniture

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Metal heat treatment processing services

Metal heat treatment processing services

From single items to mass-produced products, we respond quickly! We can also harden unique pieces!

Our company specializes in metal heat treatment and metal surface treatment for a wide variety of products, including transportation equipment, industrial machinery, and automotive parts. We take pride in our ability to correct warping (bending) of long products caused by quenching through a process called "stress relief," as well as our unique formulation technology that gives metal surfaces a glossy black finish through "blackening." Our blackening tanks can accommodate a wide range of products, from large items over 2000mm to very small sizes. Please feel free to contact us with your inquiries. 【Our Strengths】 ■ Support for a wide variety of products ■ Short delivery times (single items and small lots) ■ Unique skilled techniques ■ Business continuity enhancement plan *For more details, please download the PDF or feel free to contact us.

  • Processing Contract

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Heat treatment processing services

Heat treatment processing services

We prioritize customer satisfaction above all and continuously challenge the limits of quality, delivery, and cost.

We offer heat treatment processing. We own a total of 20 gas carburizing furnaces capable of carburizing, quenching, and tempering, as well as carburizing and nitriding, and we primarily perform heat treatment for automotive parts that require strict quality levels. Please feel free to contact us if you have any requests. 【Features】 ■ Personnel (Skilled Workers): Nationally certified metal heat treatment skilled workers ■ Processing Technology: Surface modification technology mainly focused on quenching and tempering, as well as carburizing (nitriding) quenching and tempering ■ Production Technology: Equipment capable of meeting various heat treatment customer needs (all-case type batch furnace) *For more details, please download the PDF or feel free to contact us.

  • Processing Contract

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Metal heat treatment processing services

Metal heat treatment processing services

We will achieve a flexible production system for various orders, from prototype to mass production, and from steel to non-ferrous metals.

Our company handles metal heat treatment processing. We have established a consistent production system from annealing and tempering heat treatment to shot blasting and painting. Additionally, we provide suitable solutions for challenges in metal heat treatment processes across a wide range of industrial fields, including automotive parts, industrial machinery, energy, and aerospace. 【Features of Heat Treatment】 ■ Coverage of heat treatment for heavy and long items with large heat treatment furnaces ■ Equipped with six small heat treatment furnaces to accommodate mass production ■ Capable of meeting small lot needs, from single small items to prototypes and spot products ■ Extensive experience in heat treatment of castings and aluminum products *For more details, please download the PDF or feel free to contact us.

  • Processing Contract

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Radiant Heat Treatment Processing Service

Radiant Heat Treatment Processing Service

Years of trust and proven results! We are renowned for our high-quality bright heat treatment.

Based on years of trust and achievements, we are an excellent thermal processing company specializing in high-quality bright heat treatment. ○ We perform various heat treatments centered on precision parts, based on atmosphere heat treatment using high-purity hydrogen gas. ○ We also respond to prototypes and small lot products with the same quality, delivery time, and pricing as mass-produced items. ○ If you have concerns regarding quality, delivery time, pricing, or technical aspects, we are available 24 hours a day! 【Main Items】 Magnetic annealing, bright annealing, precipitation hardening, stress relief annealing, non-oxidizing quenching, bright brazing. For more details, please feel free to contact us.

  • Processing Contract

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Gas heating method endothermic gas reformer [Reducing manufacturing costs and CO2 emissions!]

Gas heating method endothermic gas reformer [Reducing manufacturing costs and CO2 emissions!]

Significantly reduce manufacturing costs! Gas heating method heat-absorbing gas reformer that reduces CO2 emissions.

The "Gas Heating Type Endothermic Gas Reforming Furnace" employs a regenerative gas burner, achieving improved environmental performance, reduced C2 emissions, and lower energy and maintenance costs with a footprint similar to that of electric heating systems. We also offer electric heating reforming furnaces with the same installation area as gas heating reforming furnaces. 【Features】 ■ Significantly reduces the production cost of reforming gas through the use of a swirling flow regenerative burner ■ Incorporates new mechanisms such as double-pass retort, pulsation-free blower, and special heating systems ■ Reduces CO2 emissions and greatly enhances environmental performance ■ Like conventional electric heating, it is sting-free and almost completely prevents soot generation inside the retort *For more details, please refer to the catalog. Feel free to contact us with any inquiries.

  • Industrial Furnace

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Superheated steam type small batch furnace

Superheated steam type small batch furnace

We propose a small batch furnace capable of producing small lots for various tests and materials that cannot be processed by rotary kilns.

■Equipment Features - Easy to obtain data and parameters according to the materials processed as a batch furnace - Compatible with special atmospheres (in addition to superheated steam, Ar, N2, etc. are possible) - Suitable for small lot production ■Equipment Applications - Various laboratory tests (basic tests) - Heat treatment of functional raw materials - Heat treatment of irregular materials and miscellaneous solids

  • Industrial Furnace

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Proven results! Coating that extends the lifespan of medical devices!

Proven results! Coating that extends the lifespan of medical devices!

Improved wear resistance and sliding properties! A coating that also serves as decoration.

We also provide coatings for medical devices. Among them, TiN coating improves wear resistance and sliding properties, increasing lifespan, and since the surface turns golden after coating, we sometimes receive requests for decorative purposes. It is used in products such as Kellyson punches and dentures. We will propose the optimal coating according to your needs, so please feel free to consult with us. 【Features】 ■ Surface strength is enhanced, increasing durability and prolonging sharpness ■ Increased wear resistance due to the high hardness of the coating ■ Improved sliding properties due to a smoother surface ■ Recommended for those who want to prolong the life of expensive instruments.

  • Processing Contract

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Hatta Industries Ion Nitriding Treatment

Hatta Industries Ion Nitriding Treatment

Low-temperature treatment with minimal distortion, no post-processing required.

Using a vacuum furnace to heat and cool metals imparts hardness, toughness, and corrosion resistance. Compared to conventional processing systems, it is clean and safe. It is the best heat treatment method for metal products such as stainless steel and titanium, preventing oxidation without causing unnecessary chemical changes. Ion nitriding is a treatment method that hardens the surface of metals using low-temperature nitrogen ions. It results in minimal distortion, and the process is completed in a short time while maintaining the surface condition of the metal, eliminating the need for additional processing. It also allows for easy composition and control of the nitrided layer, which cannot be achieved with other nitriding methods.

  • Processing Contract
  • Surface treatment contract service

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