We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for Metal Heat Treatment.
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Metal Heat Treatment Product List and Ranking from 45 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.

Metal 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. 桜井興産 桜井興産株式会社 Aichi//Manufacturing and processing contract
  2. 熱産ヒート 本社 Fukuoka//Industrial Machinery
  3. 大阪化学研究所 Osaka//Chemical
  4. 4 ネツレン　高周波熱錬株式会社 Tokyo//Machine elements and parts
  5. 5 ナラサキ産業 メカトロソリューション部　機能材料課 Tokyo//Manufacturing and processing contract
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Metal 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. From structural special steel to nuclear-related materials, we can handle a variety of metal heat treatments. 桜井興産 桜井興産株式会社
  2. Cleaning agent "Chemiline EDH" suitable for the recovery and maintenance of air conditioning equipment functions. 大阪化学研究所
  3. Mild carburizing process ネツレン　高周波熱錬株式会社
  4. 4 Thermocouple ball-making welding machine "TC-ARC" 熱産ヒート 本社
  5. 5 In-furnace temperature distribution detection ring "PTCR" 熱産ヒート 本社

Metal Heat Treatment Product List

61～75 item / All 95 items

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Flame hardening in electronic science and technology

Flame hardening in electronic science and technology

Highly regarded and widely trusted craftsmanship! Flame hardening by Electronic Science Industry.

Flame hardening in electronic science and industry uses a gas flame as a heat source to rapidly heat the surface of the hardened area for quenching. At first glance, it may seem like a primitive method, but similar to high-frequency heat treatment that utilizes Joule heating, the short heating time prevents decarburization and minimizes surface peeling, which is one of its characteristics. It excels in processing complex shapes and large components, but requires advanced technology for temperature management. To produce industrial products that demand uniformity in small lots with a variety of types and short delivery times, skilled craftsmanship is essential. Our flame hardening has been certified by manufacturers for improving the mechanical properties of automotive parts, aerospace and defense industry components, and main components for observatories, earning us widespread trust. [Features] - Uses a gas flame as a heat source to rapidly heat the surface of the hardened area for quenching. - The short heating time prevents decarburization and minimizes surface peeling. - Collaborates with public research institutions for the "visualization of skilled craftsmanship." *For more details, please refer to the PDF document or feel free to contact us.

  • Other Auto Parts

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Marubishi Electronics Co., Ltd. Business Introduction

Marubishi Electronics Co., Ltd. Business Introduction

JISQ9100:2009 certified company! Leave it to the experts in metal heat treatment.

Marubishi Electronics Co., Ltd. offers metal heat treatment processing. We accommodate everything from precision parts to large items over 10 tons. We also handle single items and lot management with short delivery times. While constantly honing our technology, we utilize traditional techniques and advanced technologies to meet our customers' needs, so please feel free to consult us when you have requests. 【Business Items】 ■ High-frequency hardening and carbon hardening ■ Carbon nitriding hardening ■ Gas soft nitriding and gas nitriding ■ Bright hardening ■ Frame hardening and solidification, etc. *For more details, please download the PDF or feel free to contact us.

  • Steel
  • Other metal materials
  • Other machine elements

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Introduction to the "Heat Treatment Technology" Materials

Introduction to the "Heat Treatment Technology" Materials

A document featuring heat treatment technology that breathes life into metals!

This document provides an overview of heat treatment technology offered by the Japan Metal Heat Treatment Association. Metal heat treatment is a processing technology that improves the properties of metal materials through a combination of heating and cooling without changing the shape of the product. Among the metal materials subjected to heat treatment, iron has been the most widely used, and non-ferrous alloys (such as aluminum alloys and titanium alloys) are also subjected to heat treatment. [Contents] ■ Types of metal heat treatment processes - General heat treatment (heat treating the entire product) - Surface heat treatment (heat treating only the surface) ■ Heat-treated products commonly used in automobiles ■ Everyday heat-treated products *For more details, please download the PDF or feel free to contact us.

  • Contract manufacturing
  • Processing Contract

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Second petroleum-based cleaning agent "2B Cleaner S"

Second petroleum-based cleaning agent "2B Cleaner S"

Please use it for removing oil stains from grease machines and cylinders, as well as for degreasing and cleaning chains!

The "2B Cleaner S" is a highly safe cleaning agent classified as a second petroleum product, which is not subject to organic regulations or PRTR. Since the cleaning component is not fast-drying, it penetrates dirt and removes it powerfully. Additionally, among second petroleum products, it dries quickly and has a low odor, resulting in good work performance, and it has minimal impact on rubber and plastic. The adoption of a 2-way nozzle allows for upside-down spraying. 【Features】 ■ The cleaning component is not fast-drying, allowing it to penetrate dirt and remove it powerfully. ■ As a second petroleum product, it has a high flash point and is safer compared to first petroleum products. ■ It dries quickly and has a low odor, resulting in good work performance. ■ It has minimal impact on rubber and plastic. ■ Not subject to "Organic Solvent Poisoning Prevention Regulations" or "PRTR." *For more details, please refer to the PDF document or feel free to contact us.

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  • Cleaning agents

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[Proposal / Solution Case] Product Distortion

[Proposal / Solution Case] Product Distortion

Case Study 2: "Improving mechanical properties leads to strain."

We would like to introduce a case study of metal heat treatment that our company proposed. The inquiry was about preventing significant "distortion" in parts with uneven wall thickness, which was causing residual scale during subsequent machining processes. The greater the temperature difference within the product during heating and cooling, the more significant the "distortion" that occurs after heat treatment. Our company ensures that the entire product is uniformly heated and cooled by aligning and setting the products for heat treatment, whether in continuous furnace processing or batch furnace processing. [Case Study] ■ Issue Significant "distortion" in parts, leading to residual scale during subsequent machining processes. ■ Solution Conducting heat treatment by aligning and setting the products to ensure uniform heating and cooling of the entire product. *For more details, please feel free to contact us.

  • Processing Contract
  • Other machine elements

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Blackening agent

Blackening agent

We offer NOT series, K series, and SUPER BLACK suitable for iron with relatively low carbon content!

We would like to introduce the "Blackening Agents" handled by the Osaka Chemical Research Institute. The "NOT Series" is suitable for iron with relatively low carbon content, while the "K Series" is suitable for steel with significantly high surface hardness. Additionally, we also offer "SUPER BLACK," a product made without the use of the toxic substance cyanide, which is suitable for steel with high surface hardness. 【Features】 ■NOT Series - Suitable for iron with relatively low carbon content (does not contain cyanide) ■K Series - Suitable for steel with significantly high surface hardness ■SUPER BLACK - A product made without the use of the toxic substance cyanide, suitable for steel with high surface hardness *For more details, please refer to the PDF materials or feel free to contact us.

  • Other consumables

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Cleaning agent "Chemiline EDH" suitable for the recovery and maintenance of air conditioning equipment functions.

Cleaning agent "Chemiline EDH" suitable for the recovery and maintenance of air conditioning equipment functions.

A cleaning agent that can shorten cleaning time for grease stains with unique technology! It also prevents reattachment of dirt, so a beautiful shine lasts after rinsing.

Chemiline EDH is a cleaning agent that can quickly remove tobacco tar and grease stains through the synergistic effects of decomposition and dissolution. After rinsing, it provides a beautiful shine, and the included anti-redeposition agent helps prevent the reattachment of dirt, ensuring the maintenance of air conditioning functionality. 【Features】 ■ Strong penetration, emulsification, and dispersion properties ■ Short cleaning time ■ Dirt does not reattach due to the anti-redeposition agent ■ Achieves a beautiful shine

  • Cleaning agents

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Oil cleaning agent "Oil Clean"

Oil cleaning agent "Oil Clean"

The solubility of oils and fats is high, allowing for quick and clean cleaning! It can be widely used as a detergent for removing dirt caused by fingerprints.

"Oil Clean" is a cleaning agent that demonstrates exceptional effectiveness in removing animal and plant-based oils and fats. It can easily remove grease from ducts and other areas in food processing equipment and kitchen facilities. Using it alone is more effective than using alkaline substances like caustic soda, as it dissolves fats quickly and cleans thoroughly. 【Features】 ■ Widely used as a detergent for removing dirt from food processing equipment and offices, including fingerprints from animal and plant-based fats. ■ Effectively removes baked-on grease from grease filters, exhaust fans, ducts, and kitchen equipment. ■ Capable of dissolving fats quickly and cleaning thoroughly. *For more details, please refer to the PDF document or feel free to contact us.

  • detergent
  • Cleaning agents

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Urinary stone cleaning agent "Toilet Cleaner RD"

Urinary stone cleaning agent "Toilet Cleaner RD"

Incorporates anti-corrosion agents to minimize metal corrosion! The unique odor of the main active ingredients is also suppressed!

"Toilet Cleaner RD" quickly and effectively eliminates unpleasant odors and clogs in toilets. Sprinkle about 300-400ml around the rim of the toilet and let it sit for about 30 minutes. It contains a corrosion inhibitor to minimize metal corrosion and suppresses the unique odor of the main active ingredients. 【Features】 ■ Quick and powerful elimination of unpleasant odors and clogs in toilets ■ Contains a corrosion inhibitor ■ Minimizes metal corrosion ■ Suppresses the unique odor of the main active ingredients *For more details, please refer to the PDF document or feel free to contact us.

  • detergent
  • Cleaning agents

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Marquench hardening processing service

Marquench hardening processing service

We achieve the three elements of 'hard, unbreakable, and unbendable' at a high level.

Our company uses salt bath cooling agents for high-temperature quenching to prevent cracking in forged products and alloy steel. Quenching is performed in a heat bath maintained at the temperature near the Ms point, and after holding until all parts of the steel reach that temperature uniformly, cooling is done between Ms and Mf to prevent shifts during the transformation period, eliminating cracking and reducing warping. 【Suitable Materials】 - Alloy steel (SCM440, SNCM439, etc.), boron steel - Spring steel, components with varying wall thicknesses *For more details, please feel free to contact us.

  • Processing Contract

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Gas nitriding and bright annealing combined furnace heat treatment

Gas nitriding and bright annealing combined furnace heat treatment

Using nitrided steel achieves high hardness, resulting in minimal distortion and deformation, and excellent wear resistance.

Our company offers gas nitriding and a combined furnace for bright annealing heat treatment. This process is suitable for machine parts, automotive parts, electrical components, tools, die-casting molds, plastic molds, precision molds, etc., and it also improves fatigue strength. 【Effective Dimensions】 ■650φ×1,200mm *Please feel free to contact us for more details.

  • Other Auto Parts
  • Other molds

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Logic processing

Logic processing

It is our unique technology that bridges the gap between "soft nitriding" and "carburizing hardening (carburizing nitriding)."

This technology is an ultra-low temperature carburizing and nitriding quenching process that achieves both low distortion and high strength through our unique atmosphere/temperature control technology. It has lower distortion than carburizing and nitriding and higher strength than soft nitriding. It allows for a significant increase in strength compared to conventional soft nitriding. It addresses issues such as insufficient strength in conventional soft nitriding and excessive thermal distortion in conventional carburizing (carburizing and nitriding). 【Features】 ■ Lower distortion than carburizing quenching ■ Higher strength than soft nitriding ■ Improved internal hardness ■ Capable of bridging the gap between "soft nitriding" and "carburizing quenching (carburizing and nitriding)" ■ Achieves both low distortion and high strength *For more details, please refer to the PDF document or feel free to contact us.

  • others

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LODIC (Logic) processing

LODIC (Logic) processing

Lower distortion than carburizing nitriding, higher strength than soft nitriding! Ultra-low temperature carburizing nitriding hardening treatment.

LODIQ (Low Distortion Quenching) is our unique surface heat treatment method that fills the gap between "soft nitriding" and "carburizing hardening (carburizing nitriding)." It addresses issues such as "normal soft nitriding does not provide sufficient strength" and "normal carburizing (carburizing nitriding) results in excessive thermal distortion." Additionally, while maintaining the low distortion characteristics of LODIQ, we have achieved an increase in the strength of alloy steel with "LODIQ-AS," and we also offer "LODIQ-N," which allows for arbitrary changes in the compound layer composition to enable strengthening according to specific objectives. **Characteristics of LODIQ-AS** - Significantly reduces heating distortion and hardening distortion through ultra-low temperature treatment. - Increases resistance to temper softening of the re-surface, improving anti-seizing and anti-pitting properties. - Enhances effective hardened layer depth, internal hardness, and fatigue strength for low carbon steel LODIQ. - Enables the omission of finishing processes due to the suppression of abnormal grain boundary oxidation layers and the low distortion effect. *For more details, please download the PDF or feel free to contact us.*

  • LODIQ2.jpg
  • LODIQ3.jpg
  • Processing Contract

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V Rod [Suspension Product]

V Rod [Suspension Product]

Design and provide spring characteristics and durability of the rubber parts according to vehicle conditions!

【Usage】 This is a link component that connects the axle and the vehicle frame through a rubber bush. It supports two axial directions due to its truss structure. 【Features】 A product designed with quality stability through friction pressure welding and consideration for weight reduction. Additionally, by changing the properties of the rubber and the length of the rod, it can be designed to fit the vehicle. 【Main Clients】 Company H, Company M *For more details, please download the catalog or feel free to contact us.

  • Other Auto Parts

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Mild carburizing process

Mild carburizing process

Heat treatment technology that simultaneously achieves high strength and high precision.

The Mild Carburizing Process was developed in 2006 by Aisin Corporation (formerly Aisin AW Co., Ltd.) and is a heat treatment technology that has already been mass-produced for gears, bearing races, shafts, and more. By combining vacuum carburizing and high-frequency quenching, it leverages the advantages of both processes and exhibits the following features: - Enables longer lifespan, as well as miniaturization and weight reduction of components - Simplifies the finishing process - Reduces material costs and improves machinability - Contributes to carbon neutrality *The Mild Carburizing Process is a patented technology of Aisin Corporation. Our company conducts heat treatment contract processing under license.

  • Engine parts
  • Heating device
  • Metal bearings

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