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Metal surface treatment Product List and Ranking from 37 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Oct 22, 2025～Nov 18, 2025
This ranking is based on the number of page views on our site.

Metal surface treatment Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Oct 22, 2025～Nov 18, 2025
This ranking is based on the number of page views on our site.

  1. 岩谷産業 Osaka//Chemical
  2. RTM Shizuoka//Manufacturing and processing contract
  3. 太田廣 Aichi//Trading company/Wholesale
  4. 4 MCシステムズ Aichi//Manufacturing and processing contract
  5. 5 九州電化 Fukuoka//Ferrous/Non-ferrous metals
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Metal surface treatment Product ranking

Last Updated： Aggregation Period:Oct 22, 2025～Nov 18, 2025
This ranking is based on the number of page views on our site.

  1. Metal surface treatment "Ozone Passivation" 岩谷産業
  2. Metal surface treatment "Micro Dimple Treatment (MD Treatment)" 太田廣
  3. [Project Introduction] Geomet Processing Process (Applicable regardless of quantity or size) MCシステムズ
  4. 4 Metal Surface Treatment "InertMask" ジーエルサイエンス 分析機器事業
  5. 5 RTM Corporation "Timer Processing Method" Technology Introduction RTM

Metal surface treatment Product List

31～45 item / All 68 items

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Metal surface treatment "Ozone Passivation"

Metal surface treatment "Ozone Passivation"

This is an introduction to metal surface treatment technology using high-concentration ozone!

"Ozone Passivation" is an original surface treatment technology developed by Iwatani Corporation that utilizes high-concentration ozone. This groundbreaking technology allows for surface treatment to be completed simply by exposing stainless steel to high-concentration ozone (over 50%) at room temperature. Since the treatment is done with ozone gas at room temperature, there is no need to heat the treated items, preventing damage to them and being effective even on welded pipe joints. It enables the formation of a dense passive film on the surfaces of stainless steel and aluminum, contributing to the reduction of metal contamination and improving the maintenance frequency of parts.

  • Other surface treatment equipment

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List of Corresponding Surface Treatments

List of Corresponding Surface Treatments

Introducing a list of surface treatments such as SAC processing and chemical treatment categorized by issues!

We would like to introduce a list of surface treatments that our company can handle. You can check by issue/material. For more details, please refer to the external link. 【List of Available Surface Treatments (Excerpt)】 ■Issues ・Cost Reduction ■Materials ・All Metals SAC Treatment: Yes SEP Treatment: Yes Anodizing Treatment: Yes Chemical Conversion Treatment: Yes HVOF Thermal Spray: Yes Metallizing Thermal Spray: Yes *For more details, please refer to the external link or feel free to contact us.

  • Processing Contract
  • Other surface treatment equipment

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Chrome-based surface treatment

Chrome-based surface treatment

BCr (black chrome) with excellent release properties, abrasion resistance, and high corrosion resistance.

The "chromium-based surface treatment" of the electrochemical membrane industry is superior to conventional hard chrome plating (Hv=700), which is why this Cr-C4 treatment is established as the standard treatment for "hard chrome plating." "BCr (black chrome)" has a uniform micro-crack (velvet-like) structure, achieving high corrosion resistance. Additionally, we have developed a low hexavalent BCr that complies with RoHS. 【Features】 ■ Forms a thin film of 2-3μm, suitable for precision parts ■ Due to the uniform micro-cracks, corrosion current is dispersed, providing high corrosion resistance ■ The velvet-like film serves as a pre-treatment for painting and coating parts ■ Implements work processes in accordance with MIL-DTL-14538D ■ Developed a low hexavalent BCr compliant with RoHS (removal of residual hexavalent chromium) *For more details, please refer to the catalog or feel free to contact us.

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Metal surface treatment

Metal surface treatment

A machine that endures conditions and environments harsher than a race! Essential technology for 86RACER’S rental racing cars.

We would like to introduce the metal surface treatment by Fujii WPC Co., Ltd. Our technology, including WPC treatment, refines the microstructure of metal surfaces to enhance fatigue strength, friction and wear characteristics, and resistance to seizure. This treatment is applied to all vehicles of 86RACER. WPC technology is essential for those who engage in hard sports driving on circuits and other venues. We take pride in being a company that attracts attention in the field of surface treatment technology research, spanning from motorsports to industrial, medical, and food sectors. 【Technology】 ■ WPC Treatment ■ Hyper Moly Shot ■ WPC Treatment + Hyper Moly Shot ■ DLC Coating ■ Tin Shot *For more details, please download the PDF or feel free to contact us.

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Ultra-thin film coating "Rafure treatment" for high-strength bolts and high-carbon steel materials.

Ultra-thin film coating "Rafure treatment" for high-strength bolts and high-carbon steel materials.

Ultra-thin film, high corrosion resistance - a dream hybrid collaboration! Chrome-free surface treatment - Lafre (LAFRE)

- Ultra-thin film with a thickness of 5 microns - high corrosion resistance with a durability of 2000 hours in salt spray testing! - Complies with environmental measures without the use of the six substances restricted by the RoHS Directive! - No acid pickling or electroplating processes, preventing hydrogen embrittlement! - High coating hardness that suppresses coating damage during screwing! (For details, please inquire or refer to the catalog.)

  • bolt

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Micro Ace Co., Ltd. Business Activities

Micro Ace Co., Ltd. Business Activities

We are pursuing the infinite possibilities opened up by the material revolution.

For example, by blending materials with different characteristics, such as metals and polymer resins, materials that surpass all functions, including high corrosion resistance, wear resistance, electromagnetic wave cutting, and plasma resistance, are created. This high technology field transforms not just the appearance and durability through surface treatments, but also changes the very nature of the materials themselves, leading to the creation of new products and industries. Our surface treatment technology significantly contributes to the industrial sector through advanced and stable surface processing that enhances the functions of conventional materials, as well as through the development of entirely new materials that can be called a "material revolution."

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Metal surface treatment "Ion Plating Treatment"

Metal surface treatment "Ion Plating Treatment"

Color tone can also be controlled! This method is suitable for various industrial products, as well as for items that require decoration such as watches and food.

"Ion plating" is a type of PVD (Physical Vapor Deposition) that involves the thin deposition of evaporated materials onto the surface of other materials. In a high vacuum, metals such as titanium are evaporated and ionized, acquiring a positive charge. When a negative voltage is applied to the substrate, the evaporated metal is attracted. The evaporated metal, possessing high kinetic energy, collides with the substrate and reacts with gas to form a dense, high-hardness golden TiN film or a silver TiC film. By coating molds and tools using this method, wear resistance, adhesion resistance, and release properties are enhanced, significantly contributing to increased productivity, quality maintenance and improvement, and cost reduction. [Features] - Enhanced wear resistance, adhesion resistance, and release properties - Increased productivity - Quality maintenance and improvement - Cost reduction - Color tone can also be controlled *For more details, please refer to the PDF document or feel free to contact us.

  • Processing Contract

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Metal surface treatment "Gas nitriding of stainless steel"

Metal surface treatment "Gas nitriding of stainless steel"

Enables stable nitriding treatment of austenitic stainless steel through a special gas nitriding method.

"Gas nitriding of stainless steel" is a process that penetrates nitrogen into the surface layer using gas to harden the surface. Our company has made it possible to achieve stable nitriding treatment of austenitic stainless steel through a special gas nitriding method. We can uniformly form a high-hardness nitrided layer on both types of stainless steel. [Features] ■ Since it is performed as an atmospheric treatment, it has less environmental impact and prevents pollution. ■ Compared to salt bath nitriding, it can accommodate complex shapes and provides a clean finish. ■ Applicable to both types of stainless steel. ■ It is possible to uniformly form a high-hardness nitrided layer. *For more details, please refer to the PDF materials or feel free to contact us.

  • Processing Contract

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Metal surface treatment "Gas nitriding"

Metal surface treatment "Gas nitriding"

Reduction of gear noise! Improved wear resistance, seizure resistance, scuffing resistance, fatigue resistance, and corrosion resistance.

"Gas carburizing and nitriding treatment" is a process that forms a carburizing layer on top of a nitriding layer. The formation of a lubricating carburizing-nitriding layer improves wear resistance, seizure resistance, scuffing resistance, fatigue resistance, and corrosion resistance. Since the carburizing layer acts like a solid lubricant, it is effective under harsh operating conditions. The more severe the operating conditions, such as lack of lubrication and high loads, the more pronounced the effects. 【Features】 ■ Seizure resistance and scuffing resistance ■ Improved wear resistance ■ Reduction of gear noise ■ Reduction of deformation and dimensional changes *For more details, please refer to the PDF document or feel free to contact us.

  • Processing Contract

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High Lubricity Black Chrome Surface Treatment 'Techno High Black'

High Lubricity Black Chrome Surface Treatment 'Techno High Black'

Supports maximum processing dimensions of 200mm × 300mm × 1,000mm (4 slots)!

We offer a corrosion-resistant black coating treatment called "Techno High Black," which is a thin film impregnated with Teflon on high black. It excels in corrosion resistance compared to other black surface treatments. Additionally, since it is a conductive coating, there is no static electricity buildup. 【Features】 ■ The coating thickness is thin, so there is almost no need to consider plating costs. ■ Due to Teflon impregnation, the non-stick properties are excellent, making it difficult for dirt to adhere. ■ High light absorption rate for a black surface. *For more details, please download the PDF or feel free to contact us.

  • Surface treatment contract service

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Iron, black dyeing <screw> metal surface treatment

Iron, black dyeing <screw> metal surface treatment

It blackens the steel and forms a 1μ oxide film on the surface to prevent rust. It also aims to enhance aesthetics (visual beauty).

The chemical reaction of black dyeing forms a 1μ oxide coating on the surface of steel products, enhancing their rust resistance. Since painting is a top coat, it causes dimensional changes, but black dyeing penetrates the item itself, resulting in minimal changes to the original dimensions, making it suitable for items that require dimensional accuracy. It improves rust prevention (rust stopping) and aesthetics (visual beauty) of iron and steel products, and also reduces light reflection. Additionally, our company hand washes each item for black dyeing, especially for complex shapes like machine parts or items prone to drug accumulation, resulting in clean products that are less likely to retain chemicals. <Other names for black dyeing> Ferric oxide treatment, ferric oxide treatment, Fe304, alkaline coloring.

  • Processing Contract

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Excellent corrosion resistance, rust prevention, and paint adhesion with 'tetravalent iron oxide film treatment'.

Excellent corrosion resistance, rust prevention, and paint adhesion with 'tetravalent iron oxide film treatment'.

The ferric phosphate coating treatment (Parker treatment) is an excellent surface treatment for improving corrosion resistance, rust prevention, and paint adhesion.

At Hori Plating Industry, we perform iron(III) oxide coating treatment (Parker treatment). The main ordered parts include machine tool components, hydraulic valves, and motor shafts, with a standard delivery time of 2 days (subject to change based on the condition, quantity, and weight of the material). The available dimensions are 900mm in length, 1600mm in width, and 120mm in height. This treatment is used for rust prevention of machine parts and to prevent glare by dyeing them black. Additionally, since there is no film thickness, it is suitable for products with strict dimensional tolerances, and rust-preventive oil is applied as a finish. 【Features】 ■ Rust prevention for machine parts, etc. ■ Prevents glare by dyeing black ■ Used for products with strict dimensional tolerances due to no film thickness ■ Standard delivery time: 2 days ■ Available dimensions: 900mm in length, 1600mm in width, and 120mm in height ★ Orders are welcome from just one piece! We also accept plating processing for individuals. →→→ Search for "Kobo Hori Plating." *For more details, please refer to the PDF document or feel free to contact us.

  • Surface treatment contract service
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Environmental Policy

Environmental Policy

Introducing our company's action guidelines for working together as one to engage in environmental conservation!

KST Corporation recognizes the importance of environmental issues and believes that as a company, it is our social mission to engage in environmental conservation, which requires us to take concrete actions. Therefore, we will make unwavering efforts toward environmental conservation as a united company based on the following action guidelines. 【Action Guidelines】 ■ We will strive to improve the efficiency of electricity and fuel use and reduce carbon dioxide emissions. ■ We will work on the 3Rs (Reduce, Reuse, Recycle) to minimize industrial waste. ■ We will make efforts to conserve water and improve efficiency to reduce total wastewater discharge. ■ We will actively engage in environmental communication with local residents. ■ We will comply with environmental laws and regulations as well as the commitments made by our company. ■ We will compile and publish our environmental initiatives in an environmental report. *For more details, please refer to the PDF document or feel free to contact us.

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Aluminum oxide (alumina)

Aluminum oxide (alumina)

Aluminum oxide that can be stably supplied over many years.

The process from mining to refining is consistently carried out by a single company, ensuring not only stable supply but also stable quality. Due to its high melting point and minimal shape changes from heat, it can be widely used in refractory materials and flooring materials.

  • Ceramics

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[Data] Surface Treatment Compatibility List

[Data] Surface Treatment Compatibility List

Introduction to various metals for buff polishing, electro polishing, electro composite polishing, and passivation treatment.

This document is a list of available surface treatments. It introduces buff polishing, electro-polishing, electro-composite polishing, and passivation treatment for materials such as austenitic and ferritic stainless steels, as well as iron and light metals. There are size restrictions for items handled in the laboratory. Additionally, there are currently some items that we do not support, but please feel free to consult with us. 【Items Listed】 ■ Stainless Steel ■ Iron and Steel ■ Nickel-based Alloys ■ Nickel-Iron Alloys ■ Light Metals ■ Other Pure Metals *For more details, please refer to the PDF document or feel free to contact us.

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