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Heat Treatment Technology Product List and Ranking from 9 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 Technology 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. サカモト工業 Osaka//Manufacturing and processing contract
  2. 國友熱工 竜王工場 Shiga//Manufacturing and processing contract
  3. 小山鋼材 Osaka//Trading company/Wholesale
  4. 4 ＳＤＣ田中 Osaka//Aviation & Aerospace
  5. 5 岡谷熱処理工業 Nagano//Manufacturing and processing contract
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Heat Treatment Technology 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. Color heat treatment technology "Tempa Color" サカモト工業
  2. Heat treatment technology "Radiant Quenching" 國友熱工 竜王工場
  3. Rapid Cooling Low Distortion Heat Treatment Technology "KS Treatment" 小山鋼材
  4. 4 SDC Plasma Vacuum Heat Treatment Technology [Numerous Achievements in Aerospace Field] ＳＤＣ田中
  5. 5 Heat treatment technology "Quenching and Tempering" 國友熱工 竜王工場

Heat Treatment Technology Product List

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Heat Treatment Characteristics of Silico-Manganese/ Stainless Steel [Silico-Manganese Technology Handbook]

Heat Treatment Characteristics of Silico-Manganese/ Stainless Steel [Silico-Manganese Technology Handbook]

In recent years, there has been a focus on further improvements in functionality and enhancements in the manufacturing process!

Precipitation-hardened stainless steel undergoes a different heat treatment process than quenched steel, achieving high hardness through relatively low-temperature heat treatment. This results in fewer issues such as thermal distortion, dimensional changes, cracking, and adhesion of oxide scale, making it effective for improving processing processes. In this study, we investigated the dimensional changes due to heat treatment of precipitation-hardened stainless steel and martensitic stainless steel. This document includes information on "dimensional changes in stainless steel due to heat treatment," as well as "surface modification technologies" and "tempering colors (oxide scale) after aging heat treatment." We encourage you to read it. [Contents (partial)] ■ Dimensional changes in stainless steel due to heat treatment - Testing methods - Dimensional changes in precipitation-hardened stainless steel due to heat treatment - Appearance after heat treatment *For more details, please refer to the PDF document or feel free to contact us.

  • stainless
  • Other metal materials

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Color heat treatment technology "Tempa Color"

Color heat treatment technology "Tempa Color"

A variety of colors from gold to dark brown at low prices! Reduces variations such as color unevenness.

"Tempa Color" is a surface treatment that colors stainless steel products by applying heat. By applying heat to stainless steel, a variety of color changes occur on its surface. Utilizing these color changes, colors such as SC-1, SC-2, SC-3, SC-4, and SC-5 are achieved through temperature differences. Although its corrosion resistance is inferior compared to chemical coloring, it is currently valued as a treatment that can be distributed at a low cost. [Features] ■ A wide range of colors available from gold to dark brown ■ Offered at a low price ■ Reduces variations such as color unevenness *For more details, please refer to the PDF document or feel free to contact us.

  • Surface treatment contract service
  • stainless
  • bolt

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Heat treatment technology "Complete Annealing"

Heat treatment technology "Complete Annealing"

After heating and holding, slowly cool in the furnace! This improves the plasticity by creating a soft metal structure.

"Complete annealing" is a heat treatment method that softens the metal structure and improves its plastic workability. Heat and hold at the austenitizing temperature. After that, slowly cool down to about 500°C or lower inside the furnace, and then cool in the atmosphere. The effective dimensions of the equipment are Φ1500×1300H, and the maximum processing weight is 1800kg. [Features] ■ Improved plastic workability ■ Softening ■ Heat and hold at the austenitizing temperature ■ Slow cooling inside the furnace followed by atmospheric cooling *For more details, please refer to the external link page or feel free to contact us.

  • Heating device
  • Steel
  • Special Steel

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Heat treatment technology "tempering"

Heat treatment technology "tempering"

Uniform refinement of the structure created by casting, forging, and rolling! Improvement of machinability!

"Annealing" is a process that standardizes steel to achieve a uniform structure. It aims to eliminate the effects of prior processing, refine the crystal grains to a fine uniformity, and improve mechanical properties. The effective dimensions of the equipment are Φ1500×1300H, with a maximum processing weight of 1800kg. 【Features】 ■ Uniform refinement of the structure created by casting, forging, and rolling ■ Improved machinability ■ Enhanced mechanical properties *For more details, please refer to the external link page or feel free to contact us.

  • Heating device
  • Steel
  • Special Steel

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Heat treatment technology "Solution treatment"

Heat treatment technology "Solution treatment"

Introduction of heat treatment techniques suitable for improving the corrosion resistance of stainless steel and stainless steel castings.

"Solution treatment" is a process in which austenitic, austenitic-ferritic, and precipitation-hardening stainless steels are heated and then rapidly cooled. This process dissolves chromium and other elements that have precipitated during forging, rolling, and cold working into the alloy, facilitating the formation of a passive film and improving corrosion resistance. It is also performed as a pretreatment for the precipitation hardening of precipitation-hardening stainless steels. [Features] - Dissolves chromium and other elements that have precipitated during forging, rolling, and cold working into the alloy - Facilitates the formation of a passive film and improves corrosion resistance - Also performed as a pretreatment for the precipitation hardening of precipitation-hardening stainless steels *For more details, please refer to the external link page or feel free to contact us.

  • Heating device
  • stainless

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Heat treatment technology "Radiant Quenching"

Heat treatment technology "Radiant Quenching"

A beautiful finish with a shine on the surface! Compatible with various types of steel such as bearing steel, various tool steels, and various alloy steels!

We would like to introduce the "Bright Quenching" process conducted by Kuniyu Thermal Engineering Co., Ltd. When high-temperature heat treatment is performed in an atmospheric furnace, a black scale (oxidation film) forms on the surface. However, by heating and quenching in a furnace atmosphere that does not cause oxidation or decarburization, a bright appearance is achieved. We accommodate a wide range of steel types, including JIS steel grades such as carbon steel, alloy steel, and tool steel, as well as various standards like AMS and DIN. 【Features】 ■ Heating and quenching in a non-oxidizing and non-decarburizing furnace atmosphere ■ Finishing with a bright appearance ■ Compatibility with various steel types *For more details, please refer to the external link page or feel free to contact us.

  • Heating device
  • Steel
  • Special Steel

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Heat treatment technology "Vacuum Quenching"

Heat treatment technology "Vacuum Quenching"

Introduction to heat treatment technologies suitable for mold steel, high-speed tool steel, and finished products.

"Vacuum hardening" is a hardening method that involves creating a vacuum state inside a vacuum furnace using a vacuum pump, heating the product, and then cooling it with nitrogen gas using fan cooling or oil cooling. It is suitable for heat treatment of mold steel, high-speed tool steel, and finished products. The effective dimensions of the equipment are 600H × 600W × 900L, and the maximum processing weight is 300 kg. 【Features】 ■ Creation of a vacuum state inside the vacuum furnace using a vacuum pump ■ Cooling with nitrogen gas using fan cooling or oil cooling ■ Suitable for heat treatment of mold steel, high-speed tool steel, and finished products *For more details, please refer to the external link page or feel free to contact us.

  • Heating device
  • Steel
  • Special Steel

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Heat treatment technology

Heat treatment technology

FUKUDA's production technology that pursues the essence of manufacturing! In-house integrated production from material selection to finished product shipment.

We would like to introduce our "Heat Treatment Technology." We possess production equipment capable of handling heat treatment for various materials, from low to high temperature ranges. We can achieve high-quality brazing for products of all sizes, regardless of the material type. As a comprehensive manufacturer of machine blades, we conduct in-house production from material selection to finished product shipment. 【Heat Treatment Technology】 ■ Quenching Technology ■ Brazing Technology ■ Edge Preparation and Grinding Technology ■ Distortion Correction Technology ■ Cutting Technology ■ Electrical Discharge Machining Technology *For more details, please refer to the PDF document or feel free to contact us.

  • others

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Heat treatment technology "OX-HTT"

Heat treatment technology "OX-HTT"

Introducing Oxo's unique heat treatment technology that achieves high fatigue strength!

"OX-HTT" is a heat treatment technology that produces high-level products different from conventional heat treatment processes by using a unique heat treatment pattern. By combining "OX-FSP" treatment with various heat treatments, we provide products with fine metal structures and high fatigue strength. Based on years of accumulated know-how, Oxy assesses the materials and usage environments to propose heat treatments suitable for individual cases. [Features] ■ Processed with a unique heat treatment pattern ■ Produces high-level products ■ Provides products with fine metal structures and high fatigue strength ■ Proposes heat treatments suitable for individual cases *For more details, please refer to the PDF materials or feel free to contact us.

  • Surface treatment contract service

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Hekawa Heat Treatment Technology

Hekawa Heat Treatment Technology

Equipped with 4 vacuum tempering furnaces! We are prepared to accommodate short delivery times and small lot sizes.

"Heat treatment" must be performed appropriately within the ever-flowing passage of time; otherwise, products may become discolored, warped, unable to maintain the desired hardness, and may even fall apart. At Kagawa Heat Treatment, we utilize a vacuum tempering furnace to achieve a finish with minimal oxidation film. This results in a high luster and beautiful finish for the products. We are equipped with four vacuum tempering furnaces, allowing us to accommodate short delivery times and small lot sizes. Additionally, based on our years of experience in heat treatment, we are capable of producing finishes with minimal warping for thin and irregularly shaped products. We always consider what we can do from the customer's perspective and strive to provide flexible proposals. *For more details, please refer to the PDF materials or feel free to contact us.*

  • Processing Contract
  • Other contract services

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Hekawa Heat Treatment Technology

Hekawa Heat Treatment Technology

Equipped with 5 vacuum heat treatment furnaces! We are prepared to accommodate short delivery times and small lots.

"Heat treatment" must be performed appropriately within the ever-flowing passage of time; otherwise, products may become discolored, warped, fail to maintain the desired hardness, and become deteriorated. At Kagawa Heat Treatment, we utilize vacuum heat treatment furnaces to achieve a finish with minimal oxidation film. This results in high luster and beautiful finishes for the products. We are equipped with five vacuum heat treatment furnaces, prepared to accommodate short delivery times and small lot sizes. Additionally, based on our years of experience in heat treatment, we are characterized by our ability to produce finishes with minimal warping for thin and irregularly shaped products. We always consider what we can do from the customer's perspective and strive to provide flexible proposals. *For more details, please refer to the PDF document or feel free to contact us.

  • Processing Contract
  • Other contract services

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SDC Plasma Vacuum Heat Treatment Technology [Numerous Achievements in Aerospace Field]

SDC Plasma Vacuum Heat Treatment Technology [Numerous Achievements in Aerospace Field]

Adopted for components in the space industry. Improved wear resistance and galling prevention performance of titanium, stainless steel, and nickel through "modification."

Our company offers the "SDC Plasma Vacuum Heat Treatment Technology," which modifies the surfaces of materials such as stainless steel, titanium, and nickel through plasma carburizing and nitriding. This technology enhances wear resistance and galling prevention without compromising corrosion resistance. It can prevent galling and seizing during tightening without the use of lubricants, making it suitable for parts used in semiconductor manufacturing equipment, vacuum devices, and equipment for cosmetics, pharmaceuticals, and food production. It has been adopted for titanium components in the International Space Station and has a proven track record in experimental devices for gravitational wave observation, maintaining its performance even in high-temperature environments (up to 300°C). 【Features】 - Maintains strong wear resistance and galling prevention without flaking due to surface modification. - Ideal for extending the lifespan of parts used in clean rooms and vacuum environments where lubricants cannot be used. - "SDC Clean Bolts" are compatible with environments ranging from -200°C to 300°C (no contamination occurs). - Treatment of titanium achieves even higher corrosion resistance. *For more details, please refer to the materials on heat treatment technology and "SDC Clean Bolts" available for download in the catalog. Various bolts are in stock.

  • bolt

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Distortion Minimization Heat Treatment Technology "G Processing"

Distortion Minimization Heat Treatment Technology "G Processing"

Awarded the 30th (2014) Shape Material Industry Technology Award! Distortion Minimization Heat Treatment Technology

The "G processing" is a low-distortion heat treatment technology that uses the ultra-flat distortion correction device "ULFLAT" to keep the thermal distortion of mold plates at a level of 0.01mm. As a result, the processing costs and time required for finishing the molds are reduced to one-eighth. This achieves cost reduction and a shortening of processing time. 【Features】 ■ Compatible with all types of steel (SKD, SK, SKS, etc.) ■ Reduces finishing work after heat treatment ■ Minimizes the amount of polishing required for mold plates ■ Almost no aging deformation of molds *For more details, please refer to the PDF materials or feel free to contact us.

  • Other processing machines
  • Processing Contract

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Heat treatment technology "Quenching and Tempering"

Heat treatment technology "Quenching and Tempering"

Adjustment of hardness, strength, and toughness! An important heat treatment to improve the constitution with a tough solvate structure.

"Quenching and tempering" is an important heat treatment that improves the properties of tough sorbite structure. The material is heated and held above the A3 transformation point, then rapidly cooled in water or oil to form a hard martensite structure, followed by tempering at an appropriate temperature of around 530 to 680°C. The effective dimensions of the equipment are Φ1400×1200H, and the maximum processing weight is 1800kg. 【Features】 ■ Adjustment of hardness, strength, and toughness ■ Improvement of material properties ■ Heating and holding above the A3 transformation point ■ Rapid cooling in water or oil to form a hard martensite structure ■ Tempering at an appropriate temperature of around 530 to 680°C *For more details, please refer to the external link page or feel free to contact us.

  • Heating device
  • Steel
  • Special Steel

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Heat treatment technology "precipitation hardening treatment (aging heat treatment)"

Heat treatment technology "precipitation hardening treatment (aging heat treatment)"

For the enhancement of the strength of stainless steel, titanium steel, aluminum alloys, and copper alloys!

"Precipitation hardening treatment (aging hardening heat treatment)" is a process that increases hardness by precipitating dissolved solute atoms in steel, such as precipitation hardening stainless steel, as intermetallic compounds. Solution treatment is required as a pre-treatment for precipitation hardening. The effective dimensions of the equipment are 1000H × 1200W × 1800L, and the maximum processing weight is 2000 kg. [Features] - Improvement of strength in stainless steel, titanium steel, aluminum alloys, and copper alloys - Solution treatment is required as a pre-treatment for precipitation hardening *For more details, please refer to the external link page or feel free to contact us.

  • Heating device
  • stainless
  • aluminum

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