We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for Metal parts heat treatment.
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Metal parts heat treatment Product List and Ranking from 5 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Dec 24, 2025～Jan 20, 2026
This ranking is based on the number of page views on our site.

Metal parts heat treatment Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Dec 24, 2025～Jan 20, 2026
This ranking is based on the number of page views on our site.

  1. 第一鋼業 Osaka//Manufacturing and processing contract
  2. 日本熱処理 Gifu//Ferrous/Non-ferrous metals
  3. ネスク-イイダ Nagano//Electronic Components and Semiconductors
  4. 金属技研 Tokyo//Manufacturing and processing contract
  5. 5 TONEZ 大阪工場・高砂第一工場・高砂第二工場・加西工場・九州工場 Hyogo//Manufacturing and processing contract
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Metal parts heat treatment Product ranking

Last Updated： Aggregation Period:Dec 24, 2025～Jan 20, 2026
This ranking is based on the number of page views on our site.

  1. Vacuum heat treatment and salt quenching 第一鋼業
  2. Metal heat treatment processing - Illustration of heat treatment 日本熱処理
  3. Hard Giken Kogyo Co., Ltd. ネスク-イイダ
  4. Metal Technology Research Co., Ltd. Business Introduction 金属技研
  5. 4 Japan Heat Treatment Co., Ltd. Business Introduction 日本熱処理

Metal parts heat treatment Product List

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Metal Technology Research Co., Ltd. Business Introduction

Metal Technology Research Co., Ltd. Business Introduction

Leave all your metal joining technology needs to us!

Metal Research Corporation provides metal processing technology and design and manufacturing technology for various structures across all fields, from liquid crystal and semiconductor industries to aerospace. By participating from the design stage through order-based production, we have significantly contributed to shortening construction periods, reducing costs, and rationalizing production in various areas. With top-level metal processing technology, we realize total solutions, so please feel free to consult us. 【Business Activities】 ■ Heat treatment of metal parts ■ Joining of metals and ceramics ■ HIP treatment ■ Sintering of metals and ceramics ■ Electron beam welding assembly, etc. *For more details, please refer to our catalog or feel free to contact us.

  • Other metal materials
  • Contract manufacturing
  • Processing Contract

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Japan Heat Treatment Co., Ltd. Business Introduction

Japan Heat Treatment Co., Ltd. Business Introduction

We perform processing on various metals to meet our customers' needs.

Nihon Heat Treatment Co., Ltd. has a tradition that has influenced various aspects of the blade industry and product manufacturing since its inception in swordsmithing. We specialize in heat treatment processes that are crucial for enhancing the performance of products by utilizing the properties of ferrous and non-ferrous materials, and we handle heat treatment processing for automotive parts, bicycle parts, home appliance parts, machine tool parts, and more. Additionally, we have begun developing and manufacturing general consumer products that emphasize safety and ease of use, leveraging the technologies cultivated in these areas. For more details, please contact us or refer to our catalog.

  • Processing Contract

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Metal heat treatment processing - Illustration of heat treatment

Metal heat treatment processing - Illustration of heat treatment

Heat treatment involves heating and then cooling. It changes the structure by controlling temperature and time.

Nihon Heat Treatment Co., Ltd. has been influenced by its origins in swordsmithing since its inception, and this tradition has manifested in various ways throughout the knife industry and product manufacturing. We specialize in heat treatment processes that are crucial for enhancing the performance of products by utilizing the characteristics of ferrous and non-ferrous materials. Our services include heat treatment processing for automotive parts, bicycle parts, home appliance parts, and machine tool parts. Heat treatment involves heating and cooling. By controlling temperature and time, we change the material's structure. For more details, please contact us.

  • Processing Contract

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TONEZ Inc. Business Introduction

TONEZ Inc. Business Introduction

With over 100 years of accumulated technological expertise, we offer a wide range of products from rebar and wire rods to aerospace equipment components!

TONEZ Co., Ltd. is a company that primarily engages in the general heat treatment processing of metal materials and components. We have five factories in Japan and one overseas, equipped with approximately 160 heat treatment furnaces domestically, allowing us to respond to our customers' diverse heat treatment needs and quality requirements, from small items weighing a few grams to large items weighing several tons, with stable production capacity. Additionally, we possess large-scale equipment such as a "gantry-type heat treatment facility" capable of processing products with maximum dimensions of 1,600mm in diameter, 6,000mm in length, and weighing 1.5 tons, establishing our unique heat treatment equipment, technology, and know-how. 【Business Items】 ■ General heat treatment processing of metal materials and components ■ Sandblasting and shot blasting processing related to the above ■ Solar power generation and sales *For more details, please download the PDF or feel free to contact us.

  • Processing Contract
  • Other metal materials

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Vacuum heat treatment and salt quenching

Vacuum heat treatment and salt quenching

Ideal for heat treatment of machined molds, tools, and other items! Heat treatment can be done with minimal finishing allowance.

Vacuum heat treatment is conducted in a vacuum atmosphere to avoid surface degradation during heating at high temperatures. It is suitable for heat treatment of machined molds, tools, and other items, as it allows for heat treatment with minimal finishing allowance. Our company offers various heat treatment options, including vacuum hardening, salt bath, and DS hard (nitriding treatment). **Features** - **Vacuum Hardening** - Maximum processing weight is 1000 kg for batch furnaces and 1500 kg for pit furnaces. - Heating can reach up to 1300°C. - **Salt Bath** - Items are heated by being immersed in molten salt. - Various treatments can be performed, from small individual items to larger ones. - **DS Hard** - A surface modification furnace that processes items in their final finishing state (sulfur immersion furnace). - Extends the lifespan of molds, tools, and more. *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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Hard Giken Kogyo Co., Ltd.

Hard Giken Kogyo Co., Ltd.

Heat treatment and surface treatment of precision parts.

Technology Specialized in heat treatment of precision parts, specialized in heat treatment of thin plates, specialized in heat treatment and surface treatment of coil materials. Quality (hardness testers, coercivity testers, metallurgical microscopes, magnetic flaw detection devices) 3D laser beam image inspection equipment.

  • others

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