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

Zero fine powder; C ≦ 0.02%. It can be used for thermal insulation materials, deoxidizers, soil purification, and more. Please consult us regarding applications.

• Other metal materials

Ensures breathability with coarse particles at 99.5%. Achieves stable oxygen absorption reactions.

• Other metal materials

Zero clogging due to fine powder. It maintains permeability while purifying through reduction with high-purity coarse iron powder.

• Other metal materials

99.5% coarse particles that do not leak from non-woven fabric. Suppresses rapid heat generation from fine powder, achieving stable heat generation over a long period. Ideal for heat packs and thermal ...

• Other metal materials

For applications such as base station heat dissipation devices and AI server GPUs! It achieves high heat dissipation characteristics.

• Solder

For applications such as aluminum tab leads and aluminum conductor circuits! Aluminum parts can also be soldered with strong reactivity.

• Solder

For applications such as small aluminum motors and small aluminum motors! Soldering to aluminum wire is possible.

• Solder

Reduction of quality variation

• Other metal materials

Stable material

• Other metal materials
• Casting Machine

It has a beautiful cast surface.

• Other metal materials

A plan that embodies the accumulation of technology cultivated through ultra-small castings, where tradition and innovation merge!

• Casting Machine
• Other metal materials

By actively introducing equipment and streamlining the production system, we achieve both quality and speed!

• Processing Contract
• Other metal materials

For wear prevention of molds, jigs, and transport parts in the automotive industry. Achieving longer lifespan and reduced repair costs with low-distortion laser cladding welding.

• alloy

"XactMetal" is a metal 3D printer developed to make metal 3D printing more accessible. *Demo available.

• 3D Printer
• Other metal materials

Essential for the new energy process! Shell and tube heat exchanger.

• stainless

Bringing high voltage terminals to a new stage.

• Non-ferrous metals
• Chemicals

Powerful strippers for gold, silver, palladium and platinum

• Non-ferrous metals
• Chemicals

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