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Metal Heat Treatment Product List and Ranking from 57 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Nov 12, 2025～Dec 09, 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:Nov 12, 2025～Dec 09, 2025
This ranking is based on the number of page views on our site.

  1. 熱産ヒート 本社 Fukuoka//Industrial Machinery
  2. 大阪化学研究所 Osaka//Chemical
  3. 第一熱処理工業 Chiba//Manufacturing and processing contract
  4. 4 ネツレン　高周波熱錬株式会社 Tokyo//Machine elements and parts
  5. 5 パーカー熱処理工業株式会社 Kanagawa//Manufacturing and processing contract
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Metal Heat Treatment Product ranking

Last Updated： Aggregation Period:Nov 12, 2025～Dec 09, 2025
This ranking is based on the number of page views on our site.

  1. Thermocouple ball-making welding machine "TC-ARC" 熱産ヒート 本社
  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 [New Feature Added] Multifunctional Low-Pressure Carburizing Treatment Equipment ICBP-FLEX パーカー熱処理工業株式会社
  5. 5 Water-based carbon immersion and nitriding inhibitor "Opus WBP" ベル・トレーディング 本社

Metal Heat Treatment Product List

16～30 item / All 97 items

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Metal Heat Treatment "Vacuum Heat Treatment"

Metal Heat Treatment "Vacuum Heat Treatment"

Clean working environment! We carry out stainless steel solid solution treatment, vacuum magnetic annealing, and more.

"Vacuum heat treatment" refers to a general term for heat treatment conducted in a vacuum furnace. Unlike in the atmosphere, it does not cause oxidation or decarburization, making it a technology that allows for a highly lustrous finish. It is adopted for the heat treatment of many components and products, typically performed in a vacuum with a pressure of 1 to 10^−3 Pa or in an inert gas atmosphere. Our company maintains a stable and high production capacity from single items to mass production, performing processes such as quenching of various tools and parts, solid solution treatment of stainless steel, and vacuum magnetic annealing. [Features] ■ Reduction of heat treatment distortion through vacuum heating and gas cooling ■ Clean working environment ■ Processing possible with heat cycles and vacuum levels set according to purpose ■ High lustrous finish achievable due to the absence of oxidation and decarburization ■ Stable and high production capacity maintained from single items to mass production *For more details, please refer to the external link page or feel free to contact us.

  • Vacuum forming machine
  • Heating device
  • Other metal materials

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Metal heat treatment "quenching and tempering"

Metal heat treatment "quenching and tempering"

We respond to various needs with the technology and know-how cultivated in the precision manufacturing area of the Suwa region!

"Quenching" is a process in which steel is heated to a temperature that transforms it into austenite and then rapidly cooled. While quenching increases hardness, it also makes the material brittle and prone to cracking, so tempering is always performed to adjust hardness and add toughness. "Tempering" refers to the process of reheating the material to a temperature lower than that used during quenching, holding it for a certain period, and then gradually cooling it. Our company is equipped with batch-type and continuous-type quenching furnaces, as well as various tempering furnaces, allowing us to meet a wide range of customer needs. [Features] ■ Stable processing enabled by the use of diverse equipment ■ Use of dedicated furnaces for small items prevents product loss ■ Expertise and know-how cultivated in the Suwa region, a hub for precision manufacturing, to meet various needs *For more details, please refer to the external link page or feel free to contact us.

  • Heating device
  • Processing Contract
  • Other metal materials

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Cylinder (barrel) for twin-screw extruder

Cylinder (barrel) for twin-screw extruder

All designs and manufacturing are custom-made! We can provide supplies tailored to our customers' needs!

Although there are various shapes of cylinders (barrels) for twin-screw extruders depending on the model, we propose the best choice for our customers based on our know-how cultivated from over 56 years of experience, considering wear-resistant and corrosion-resistant material specifications according to usage conditions. Additionally, we can manufacture even without drawings, based on sketches of the actual item. We also provide repairs, not just for new products. Please feel free to contact us.

  • Extrusion Machine
  • Injection Molding Machine
  • Rubber Processing Machine

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Metal Heat Treatment: Heating Treatment of SUJ2 Round Bars by μ High-Frequency Quenching

Metal Heat Treatment: Heating Treatment of SUJ2 Round Bars by μ High-Frequency Quenching

The original characteristics of high-frequency quenching treatment can also be achieved with small diameter round bars such as φ3.

When high-frequency hardening is applied to φ3SUJ2 (bearing steel), it is very difficult to achieve the characteristics of high-frequency hardening, where the surface is hard and the core remains tough, using existing equipment. This is because the small diameter allows heat to affect the core, resulting in full hardening. However, with the 'μ high-frequency hardening treatment' developed by Marushin Heat Treatment Industry, it is possible to achieve the original characteristics of high-frequency hardening, where the surface is hard and the core remains tough, even for small diameter round bars like φ3. 【Test Piece Measurement Results】 ○ Hardness Comparison → Oil-quenched product: Hardened to the core → μ high-frequency hardened: Forms a hard layer of about 0.5mm, core remains tough ○ Bending Test Results → Oil-quenched: Fractured at 500N → μ high-frequency product: No fracture ○ Product Characteristics (※ Runout at product acceptance: approximately 0.02-0.04mm) → Oil-quenched product: Runout of about 0.3-0.4mm → μ high-frequency product: Runout of about 0.15-0.3mm For more details, please contact us or download the catalog.

  • Processing Contract

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SiC wafer

SiC wafer

SiC, SiC wafers, SiC ingots, silicon carbide, silicon carbide

SiC (silicon carbide) is a compound semiconductor composed of silicon (Si) and carbon (C). SiC is a type of ceramic and has been widely used in applications such as abrasives due to its excellent mechanical properties, chemical stability, and heat resistance. However, in recent years, advancements in crystal growth technology have allowed SiC to efficiently exchange power compared to traditional semiconductors like silicon, while also generating less heat. As a result, the demand for SiC as an alternative power semiconductor material has rapidly increased. Additionally, since SiC can exist in various crystal forms such as hexagonal and cubic, there are many types of SiC wafers that are used according to specific applications.

  • Wafer

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High-frequency induction heating and electric resistance heating

High-frequency induction heating and electric resistance heating

The heating speed is fast, significantly improving work efficiency! We propose suitable heating methods based on the heating conditions.

We would like to introduce "High-Frequency Induction Heating and Electric Resistance Heating" conducted by Heat Production Co., Ltd. Our company is a thermal control technology manufacturer that removes residual stress in metal processing and welding, thereby increasing metal strength. We can solve various challenges associated with heating operations using gas burners with our technology. Furthermore, we will propose suitable heating methods based on the shape of the object to be heated, as well as heating conditions such as temperature and time. 【Features】 - No concerns about fires caused by gas usage - No heating unevenness - Reproducibility can be ensured - No need for earplugs - Reduces the burden on workers from hot air and dust *For more details, please refer to the PDF materials or feel free to contact us.

  • Heating device

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Precast Castable Construction

Precast Castable Construction

We will make suggestions based on the intended use and shape of the product! Introducing the refractory technology of furnace manufacturers.

We would like to introduce "Precast Castable Construction." Refractory materials can be classified based on shape and chemical properties. In terms of shape, there are "precast blocks" as shaped refractories and "castables" as unshaped refractories. Our company manufactures "precast (refractory blocks)" in-house, which can be repaired in a short period, and we also accept orders for individual precast molded products, as well as furnace diagnostics, repair construction, and new furnace manufacturing. 【Refractory Technology from Furnace Manufacturers】 ■ Precast (Refractory Blocks) ■ Castable Repair ■ Castable Construction ■ Castable Molded Products *For more details, please refer to the PDF materials or feel free to contact us.

  • Contract manufacturing

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In-furnace temperature distribution detection ring "PTCR"

In-furnace temperature distribution detection ring "PTCR"

Easily check the temperature distribution inside the furnace by dispersing the sensors within it! High-precision measurement in the range of 660°C to 1750°C.

The "PTCR" is a furnace temperature distribution detection ring that can record the temperature at its installation position due to shape changes caused by the shrinkage of ceramics, in response to heat input such as conduction, radiation, or convection. It can be installed at any position, such as on shelves or carts inside furnaces or kilns. The shrinkage in diameter reflects the actual temperature at the position where the ring is installed. By placing the ring at the position of the products arranged in the furnace and conducting actual temperature measurements, the "high" and "low" temperature spots become visible. This data can then be used to adjust heat sources, optimizing the controlled heating temperature. 【Features】 - Easily check the temperature distribution in the furnace by distributing the rings. - High-precision measurement in the range of 660°C to 1750°C. - Can be installed at any position, such as on shelves or carts inside furnaces or kilns. - The shrinkage in diameter reflects the actual temperature at the position where the ring is installed. - The dedicated micrometer has positioning pins for the ring, preventing measurement errors. *For more details, please refer to the PDF document or feel free to contact us.

  • Other measurement, recording and measuring instruments

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Thermocouple ball-making welding machine "TC-ARC"

Thermocouple ball-making welding machine "TC-ARC"

Compact and simple design! A thermocouple ball welding machine that achieves high-level joining.

The "TC-ARC" is a thermocouple welding machine designed for sensor manufacturers and testing and development laboratories that require high-precision thermocouple joints. Anyone can easily perform high-quality work. It is adopted for trials and process reviews in various industries and applications. Additionally, we also offer the "TWU-II," a thermocouple welding machine with a simple design that is easy to operate and portable, making it suitable for on-site work. 【Features】 ■ No special skills required for operation ■ Joint accuracy at commercial quality level ■ Applicable for wire diameters from 0.1mm to 1.1mm ■ Achieves even higher quality welding using argon gas ■ Operation with a foot switch is also possible *For more details, please refer to the PDF materials or feel free to contact us.

  • Welding Machine

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Heat treatment of non-ferrous metal materials

Heat treatment of non-ferrous metal materials

Based on the experience and technology accumulated through three types of heat treatment furnaces—kerosene, gas, and electric—we perform optimal processing to fully bring out the characteristics of the materials.

We accommodate various specifications including classification societies (NR, LR, DNV, ABS), nuclear power, high-pressure gas specific equipment, and others. <Possible Sizes> - Weight: 15 tons or less - Length: 7m or less <Types of Heat Treatment> Normalizing, annealing, spheroidizing annealing, quenching, tempering, individual melting heat treatment, precipitation hardening heat treatment, stabilization heat treatment, etc.

  • stainless
  • Steel
  • alloy

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[Helpful Material Provided] Metal Heat Treatment Guide

[Helpful Material Provided] Metal Heat Treatment Guide

Introduction to metal heat treatment such as "high-frequency hardening" and "shot peening"!

"Heat treatment" refers to a method that enhances the quality of materials, similar to shape processing, and involves changing the properties of materials through heating and cooling. It also involves altering the hardness and properties of metals and other materials through heating and cooling. This includes processes such as "quenching," "high-frequency quenching," "shot peening," and "surface treatment," which are all part of metal heat treatment. 【Metal Heat Treatment (Excerpt)】 ■ What is heat treatment ■ Quenching ■ Tempering ■ Annealing ■ Normalizing *For more details, please refer to the external link page or feel free to contact us.

  • Heating device

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Silicon carbide

Silicon carbide

Applicable in a wide range of fields! Silicon carbide with high hardness and excellent durability.

"Silicon Carbide" is a product handled by China Essential Oil Co., Ltd., which engages in the sale of petroleum products and the manufacturing, processing, and sale of petrochemical products. This product is characterized by its high hardness and excellent durability (heat resistance, chemical resistance, etc.), and it also possesses semiconductor properties, making it a material applicable in a wide range of fields. Samples for evaluation can also be sent, so if you are interested, please feel free to contact us. 【Features】 ■ High hardness ■ Durability (heat resistance, chemical resistance, etc.) ■ Possesses semiconductor properties ■ Applicable in a wide range of fields ■ A variety of grades with different particle sizes available *For more details, please refer to the catalog or feel free to contact us.

  • Other polymer materials
  • Other Auto Parts
  • Other electronic parts

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Rod

Rod

Super finishing process after hard chrome plating for rods, outer diameter tolerance range of 10μ, mirror finish surface roughness after plating.

The material being machined is austenitic stainless steel, which is subjected to hard chrome plating after cutting, and the outer diameter is finished with super finish polishing.

  • Other Auto Parts

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Technical Introduction: "Vacuum Carburizing and Quenching"

Technical Introduction: "Vacuum Carburizing and Quenching"

We provide surface modification technology capable of mixed processing of various works.

Vacuum carburizing hardening is a surface hardening treatment that involves heating the workpiece under reduced pressure, allowing the necessary amount of carbon to diffuse and penetrate for the formation of the specified hardened layer, and then hardening it in cooling oil. It eliminates grain boundary oxidation and incomplete hardening structures, making it possible to improve mechanical strength. 【Features】 ■ Capable of forming a deep hardened layer in a relatively short time ■ Environmentally friendly ■ Easy to operate with simple controls *For more details, please download the PDF or feel free to contact us.

  • Processing Contract
  • Other machine elements

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Long-life technology for hot work tool steel 'FCD-H treatment'

Long-life technology for hot work tool steel 'FCD-H treatment'

Achieving a lifespan 3 to 5 times longer than conventional industrial blades! Introduction of technology for extending the lifespan of hot work tool steel.

Introducing Kunitomo Thermal Engineering's unique development technology, "FCD-H Treatment." It is resistant to thermal fatigue and reduces the occurrence of heat cracks. Since no special processes are required, it can be performed simultaneously with vacuum hardening, thereby reducing labor costs. Additionally, it achieves high durability and long lifespan for hot work tool steels. 【Features】 ■ Minimal plastic deformation ■ Strong against thermal fatigue ■ No special processes required ■ Improved wear resistance and durability *For more details, please refer to the PDF document or feel free to contact us.

  • Other surface treatment equipment

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