List of Metallic materials products

It won't break even after 1 million repetitions! A mat switch with reliable operation, high durability, and low price. Suitable for options in machine tools as well. Please consult us about delivery t...

• Sensors

We can accommodate high resistance over 10,000 ohms, with diameters ranging from approximately 30 mm to 8 inches, and we also offer thinning and chip processing arrangements!

• Other semiconductors
• Processing Contract
• Wafer

Combining durability and workability. SUS304 is fully handled by Kumagai from supply to processing.

• stainless

A rich variety of types and sizes! Steel materials with hardness and strength that are suitable for processing such as heat treatment.

• Special Steel

Durable iron! It is also possible to deliver finished parts in excellent condition.

• Special Steel

Recommended as a substitute for ordinary steel! Useful for parts with high impact wear, such as industrial equipment and civil engineering machinery.

• Special Steel

Achieving lightweight and long lifespan! Strong in tension, with processability equivalent to ordinary steel.

• Special Steel
• Steel

Low cost, large supply, and high versatility! Contributes to cost reduction in a wide range of applications while used in conjunction with special steel.

• Steel

Special steel developed for welding structures! Suitable for applications such as pool liners and chemical plants.

• Special Steel

With our extensive experience and track record in water jet cutting, we accept requests for prototyping and verification cutting of difficult-to-process materials such as metals, resins, and composite...

• stainless

For applications such as construction materials and bridge repairs! Not only thick plates but also shaped steel that is rich in weather resistance.

• Special Steel

With our extensive experience and proven track record in water jet cutting, we accept requests for prototype and verification cutting of difficult-to-process materials such as metals, resins, and comp...

• Steel
• Rubber
• Composite Materials

With extensive experience and proven results in water jet cutting, we accept requests for prototyping and verification cutting of difficult-to-process materials such as metals, resins, and composites.

• Other metal materials

With our extensive experience and track record in water jet cutting, we accept requests for prototype and verification cutting of difficult-to-process materials such as metals, plastics, and composite...

• Special Steel
• Other metal materials

With our extensive experience and track record in water jet cutting, we accept requests for prototype and verification cutting of difficult materials such as metals, resins, and composites.

• aluminum

With our extensive experience and track record in water jet cutting, we accept requests for prototype and verification cutting of difficult materials such as metals, resins, and composites.

• Non-ferrous metals

With our extensive experience and track record in water jet cutting, we accept requests for prototyping and verification cutting of difficult-to-process materials such as metals, plastics, and composi...

• Composite Materials
• stainless

With our extensive experience and track record in water jet cutting, we accept requests for prototyping and verification cutting of difficult-to-process materials such as metals, plastics, and composi...

• Other polymer materials
• Ceramics
• alloy

With extensive experience and proven results in water jet cutting, we accept requests for prototyping and verification cutting of difficult-to-process materials such as metals, resins, and composite m...

• Inductor Coil
• Other machine elements
• Steel

Stable supply of iron as the main axis, along with SUS, aluminum, various steel materials, and processing.

• Steel

Conductive fillers that contribute to cost reduction and performance improvement of EV batteries.

• Non-ferrous metals

Cost-effective conductive filler that achieves clear sound.

• Non-ferrous metals

Filler for solar cells that achieves both low cost and high conductivity.

• Non-ferrous metals

Conductive fillers that contribute to high efficiency and excel in cost performance.

• Non-ferrous metals

Cost-effective conductive fillers that support precision control.

• Non-ferrous metals

Cost-effective conductive filler that contributes to high-frequency characteristics.

• Non-ferrous metals

A filler that contributes to miniaturization while balancing cost and conductivity.

• Non-ferrous metals

Cost-effective conductive filler that achieves high-reliability bonding.

• Non-ferrous metals

With our extensive experience and track record in water jet cutting, we accept requests for prototyping and verification cutting of difficult-to-process materials such as metals, plastics, and composi...

• Other metal materials

We provide accurate analysis and real-time evaluation, along with detailed and careful explanations, all in a speedy manner!

• Steel

Selling high value-added rare metals such as nickel, cobalt, and titanium under precise inventory management!

• Steel

A dedicated collection box has been installed on-site! A new recycling system for metal waste!

• Non-ferrous metals

Is now the time to sell? To buy? Recovery, recycling, and supply of rare metals!

• Non-ferrous metals

Stable contact on a wide surface. Thick cup brush compatible with surface treatment of steel plates and similar materials.

• Steel
• Wood processing machinery

With extensive experience and proven results in water jet cutting, we accept requests for prototype and verification cutting of difficult-to-process materials such as metals, resins, and composites.

• aluminum

With our extensive experience and track record in water jet cutting, we accept requests for prototyping and verification cutting of difficult-to-process materials such as metals, plastics, and composi...

• aluminum

With our extensive experience and proven track record in water jet cutting, we accept requests for prototyping and verification cutting of difficult-to-process materials such as metals, plastics, and ...

• Solder

With our extensive experience and track record in water jet cutting, we accept requests for prototyping and verification cutting of difficult-to-process materials such as metals, plastics, and composi...

• alloy

With our extensive experience and track record in water jet cutting, we accept requests for prototype and verification cutting of difficult-to-process materials such as metals, resins, and composites.

• aluminum

By combining unique polishing conditions with high-torque compatible equipment, we achieve mirror finish processing of thick steel plates!

• stainless
• Processing Contract

A unique polishing process that enables mirror finishing of thick plates, which is difficult with conventional processing.

• stainless
• Processing Contract

Expanding design freedom with mirror finishing of large components and resolving joint issues.

• stainless
• Processing Contract

Supporting the cleaning of pharmaceutical manufacturing environments with electric dust collectors.

• Non-ferrous metals
• Other semiconductor manufacturing equipment

Supporting hygiene management in food factories through the maintenance of electric dust collectors.

• Non-ferrous metals
• Other semiconductor manufacturing equipment

Supporting cost reduction through comprehensive maintenance of electric dust collectors.

• Non-ferrous metals
• Other semiconductor manufacturing equipment

Supporting stable operation of electrical equipment through comprehensive maintenance of electric dust collectors.

• Non-ferrous metals
• Other semiconductor manufacturing equipment