We offer a catalog featuring examples of manufacturing achievements and material properties! We utilize our unique technology to accommodate a wide range, even for large sizes that are difficult to manufacture.
A document featuring Tokaroi carbide (WC-Co) material. Differences such as JIS standards, hardness, and characteristics can be easily confirmed at a glance.
Ultra high purity 99.99%! Indian niobium pentoxide | Optimal high-performance oxide for optical glass and electronic materials.
High purity 99.9%! Indian pentoxide niobium | Ideal for metallurgy, electronic components, ceramics, and catalysts | Optical glass, aerospace, automotive
Especially effective for spheroidal graphite cast iron! An influential inoculant alloy based on ferrosilicon.
Meets JIS C1100 standards! Phosphorus-containing tough pitch copper equivalent to tough pitch copper.
We will take on a wide variety of precision machining, focusing on micron grinding and wire electrical discharge machining!
We fill the gap where general-purpose stainless steel doesn't hold up and nickel-based alloys are too costly. Pitting resistance index PRE 52!
Adopted as 3D printer materials and metal injection molding materials! Spherical amorphous alloy powder.
We introduce a wide range of standard Invar alloys and free-cutting super Invar alloys.
The global brand of surfacing materials, Kolmono.
Precision control is possible with a clustered plasma arc! A welding machine capable of fine deposition with low current.
Ideal for industrial use! High-purity niobium pentoxide from Brazil (99.7%) with stable supply available | Electronic components, catalysts, ceramics, metallurgy, optical glass
Wear-resistant copper alloy that fully meets the usage conditions of harsh wear environments.
Aluminum development alloys suitable for components that require heat dissipation characteristics, such as computers and game consoles!
Small lot support. We also offer environmentally friendly products that are Cd (cadmium) free and Pb (lead) free.
Improving long-term stability of devices! Thin film getter deposition process designed for MEMS vacuum packaging.
All about aluminum: A table presenting the standard mechanical properties of 47 materials such as 1N99, 1060, and 1050!
Aluminum development alloys suitable for applications such as construction parts and marine parts!
The mast connection is tool-free and one-touch! It can be raised and lowered with electric tools!
A metal that is highly corrosion-resistant and durable. It has a proven track record in semiconductor manufacturing equipment and dental medical instruments. The wear rate is about 1/5 compared to SUS304 and piano wire!
With a fully vertically integrated manufacturing and development system, we can provide comprehensive proposals from Nitinol ingots to components and actuators!
A wide range of various grades available! Special stainless steel designed for corrosion and wear resistance.
Compatible up to Φ200mm! It can withstand harsh environments where stainless steel would disappear!
Mg purity ≥ 99.90 to 99.95%: Customization available for various sizes from 7.5kg/ingot.
Barrel and rack plating process for functional parts
Brass pipes available up to an outer diameter of 101.6mm! Custom sizes can also be accommodated.
A slim getter that can be used in small spaces. It maintains the vacuum environment inside sealed devices!
We have been receiving your patronage for over 70 years.
A wide range of products from ultra-low temperatures to high temperatures! New materials that cover thermal expansion characteristics.
Ideal for plating and soldering processes! A copper alloy that significantly contributes to resource conservation.
Adding phosphorus (P) to the Cu-Sn system! A soldering material with good corrosion resistance and excellent fluidity.
It helps improve high cycle, quality, and mold longevity in resin molding!
Stainless steel invar that can be used for ceramic bush materials and various types of wafer polishing plates.
No cytotoxicity against human-derived cells! Usable even under MRI, with good processability. High elasticity, low Young's modulus, and non-magnetic nickel-free titanium alloy.
A must-see for plant manufacturers! Excellent durability with over 10 years of proven performance! Significantly reduce maintenance costs!
Low melting point alloy that dissolves in hot water suitable for fixing punch dice!
Increased strength, suitable for a wide range of applications! Asahi Metal's low melting point alloy that dissolves in hot water.
By procuring aluminum extrusions directly without going through a trading company, we achieve original designs, short delivery times, and cost reductions.
Simultaneous measurement of gold and copper in electroplating baths and alloys using a potentiometric titration device.
High reputation for precision, quality, and productivity, accommodating lengths up to 5,000mm! Achieves less than 10μ runout for cases below 1500mm!
We have 10 types of materials in round bar shape and 9 types in pipe shape available as standard stock.
Improved chip resistance and corrosion resistance! A cemented carbide with enhanced WC and bonding phase.
Suitable for part-time work, cold drawing dies, circular saws, and band saws! Alloy tool wire for cutting.
It has excellent thermal expansion characteristics, is clean with few impurities, and is ideal as a material for precision components.
Silicon powder with expanding applications. You can specify the particle size and materials used based on your required specifications.
Cermet, which combines the hardness of ceramics and the strength of metals.
High purity 99.9%! Indian tantalum pentoxide | Ideal for metallurgy, electronic components, ceramics, and catalysts | Optical glass, aerospace, automotive
It is characterized by having few impurities!
Rich in extensibility, good for bending processing, and excellent plating properties! Phosphor bronze round bars are available in various sizes from domestic materials.
We handle products that play an important role in various safety plugs and fuses.
Monthly production of 90 million magnets (Japan, Hong Kong, China)
Anodizing process (alumite) exclusively for aluminum castings and aluminum die castings! Solving your concerns about dyeing cast and die-cast materials!
Realization of high hardness, high bending strength, and sharp edges.
Explanation materials on the basic knowledge of Nitinol - Detailed explanation of phase transformation, transformation temperature measurement methods, superelasticity, and shape memory effect, including the principles involved.
Equivalent to hardness HRC40 - copper alloy for high-cycle molds! Introducing Materion's branded products.
Items gathered from various factories! They are mainly delivered to copper smelters.
A brass used for valves with a core in the center! It is melted and cast, and square ingots are produced.
The trade name is Nicel Silver! Introducing our recycling services.
Introducing an alloy that ensures a definite increase in productivity, excelling in both wear resistance and durability.
We manufacture products related to steelmaking and industrial machinery.
High-quality bronze ingots leveraging the strengths of the reverberatory furnace.
This is a technical document that clearly summarizes the physical and mechanical property values of Tokaroi carbide in a list format. It is currently available for free!
Maintaining the basic performance, three new features have been added!
High-temperature bolt steel boasting excellent quality! A material that enhances heat resistance efficiency.
At room temperature, it is soft and easy to bend! An alloy that combines the noble properties of Cu and the passivation properties of Ni.
Cumulative sales performance of over 300,000 tons! Alternatives available from various metal materials! High-performance lead-free copper alloys with high strength, excellent machinability, high corrosion resistance, and wear resistance.
It has extremely high characteristics in terms of strength, durability, heat resistance, and corrosion resistance!
Coexistence of agriculture and solar power generation, high-quality mounting systems, solar fences, vertical sharing, vertical mounting systems.
The strength at high temperatures is strong! The filler material excels in corrosion resistance and oxidation resistance.
It is ideal for ring components that require high strength and high toughness! There are over 20,000 manufacturing achievements as materials for generators and gas pipeline motors.
High corrosion resistance! It contains 5% aluminum and 1% magnesium based on molten zinc.
Responding to small lots and short delivery times with high-quality and diverse alloy types and wire diameters.
Offering two series! Introducing materials suitable for use in various solenoid valves and solenoids.
New site open! For metal materials, everything you need is available at the material selection and purchasing site E-Metals!
Chrome copper round bars (JIS Z3234 Type 2) in plate and rod shapes are available.
Corrosion measurements simulating actual pipe conditions in the lab using electrochemical measurements with a rotating cylinder electrode (RCE).
Measurement of a solution containing iron (Fe3+) and nickel (Ni2+) or dissolved alloys using an automatic titration device.
It is possible to reduce procurement costs through overseas sourcing of cast and forged products! We have various achievements in hydraulic equipment, valves, flanges, and medical device parts!
Highly durable and earthquake-resistant against rust! Disaster prevention storage using aluminum and stainless steel.
Achieving low cost and high performance! A new Ni-based super heat-resistant alloy with excellent high-temperature strength and creep strength.
Fujinaga's original bird deterrent measures! Countermeasures can be implemented in all areas of damage.
Wide variety of metal materials for bellows! Please choose according to your specifications and purpose.
High-strength heat-resistant cobalt alloy developed through collaboration between industry, academia, and government!
Do you have any of these troubles? I want to create ingots by separating several contained components, make them into plates, and produce test specimens for evaluation...
Solve the situation where there are many defects both internally and externally, leading to cracks and malfunctions during subsequent processing!
We would like to introduce the latest technology of Tokorozawa Lightweight Alloy Co., Ltd.
Metal processing is possible regardless of whether it is ferrous or non-ferrous! The coating will not peel off even after bending or riveting.
Mg purity ≥ 99.95 to 99.99%: Particle size 3mm to 6mm: Shape (Ball, Pellet, Flake)
Silicon (Si) micropowder for lithium-ion battery anodes with purity > 99.9%
Si purity > 99.99% 4N ultra-high purity silicon powder *Total impurities of 25 elements < 20.21 ppm (GDMS analysis)