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alloy(si) - List of Manufacturers, Suppliers, Companies and Products

Last Updated: Aggregation Period:Jul 09, 2025~Aug 05, 2025
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alloy Product List

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High corrosion-resistant alloy "CR-1"

Aluminum development alloys suitable for applications such as construction parts and marine parts!

"CR-1" is a high corrosion-resistant alloy based on the Al-Si-Mg-Fe-Cr system. In a salt spray test (96 hours), it exhibits high corrosion resistance equivalent to anodized ADC12. Additionally, the addition of Si provides high melt fluidity, while the addition of Fe and Cr prevents galling. 【Features】 ■ High corrosion resistance ■ Low liquidus temperature and good castability *For more details, please download the PDF or feel free to contact us.

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High ductility and high strength alloy "NA-8"

An aluminum development alloy that achieves both 0.2% elongation and high strength in a balanced manner!

"NA-8" is a high ductility and high strength alloy based on the AI-Cu-Si-Mg-Fe-Mn-Cr system. It contains about 8% Si and has excellent castability, as well as improved resistance to seizure due to the addition of Cr. Compared to conventional materials, it is an environmentally friendly alloy with an improved scrap mixing ratio. 【Features】 ■ Excellent ductility ■ High strength ■ Excellent castability ■ Improved seizure resistance due to Cr addition *For more details, please download the PDF or feel free to contact us.

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  • Other electronic parts

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Colson alloy

The thermal conductivity is about 6 to 7 times that of iron! It allows for efficient heating and cooling, enabling an increase in production speed.

We would like to introduce the "Corson Alloy" that we handle. It is a copper alloy with nickel (Ni) and silicon (Si) as the main secondary components. It features high strength, high thermal conductivity, and high electrical conductivity. Additionally, it can be annealed (a change in properties due to heat) at higher temperatures than phosphor bronze, which means it retains its mechanical properties even at high temperatures (around 700°C). 【Features】 ■ High strength ■ High thermal conductivity ■ High electrical conductivity *For more details, please refer to the PDF document or feel free to contact us.

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Wear-resistant copper alloy "FH-20"

Wear-resistant copper alloy that fully meets the usage conditions of harsh wear environments.

"FH-20" is our original wear-resistant copper alloy that enhances wear resistance by adding silicon to a high-strength brass alloy. Compared to wear-resistant copper alloys such as lead bronze, aluminum bronze, and high-strength brass, it excels in wear resistance and seizure resistance. Additionally, it features the characteristic of not wearing down the counterpart steel, making it less likely to seize even when lubrication is insufficient, thus preventing damage to the counterpart steel. [Conducted Tests] ■ Microscopic Structure ■ Mechanical Properties ■ Wear Resistance ■ Seizure Resistance *For more details, please download the PDF or feel free to contact us.

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  • Other metal materials

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Yamato Alloy NC25・50 Alloy

Achieves extremely high mechanical strength and excellent heat resistance that surpasses high beryllium copper.

NC alloy is a newly developed material based on Corson alloy, designed as a beryllium copper alternative that does not contain beryllium, which is one of the specified first-class designated chemical substances. By balancing the main additive elements, Ni and Si, according to the intended purpose, the amount of Ni2Si is optimized. Additionally, by adding Cr and Sn, the precipitation strength is enhanced, resulting in high heat resistance along with excellent mechanical and physical properties.

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Copper alloys - Beryllium copper, zirconium copper, aluminum bronze, Corson alloy

A special copper alloy with excellent conductivity, corrosion resistance, strength, and workability! We introduce our advantages, the copper alloys we handle, our manufactured products, and examples of usage by industry.

Due to the difficulty in obtaining various types/shapes/dimensions of copper alloys, we offer high-quality copper alloys at competitive prices, even if they are relatively expensive. 【Handling Copper Alloys】 ■C17200, C17500, C17510, C18000, C18150, C18200, C63000, C63020, etc. ■CuCrZr, CuNi2Si, CuNi3Si+Cr, CuCoNiBe, CuCo2Be, CuBe2, CuNi2Be, etc. 【Product Items】 Round bars, hollow bars, forged rings, forged discs, square forged Centrifugal casting, sand casting, and we can also accommodate machining and surface treatment. 【Industry-Specific Usage Examples】 Aerospace (certified equivalent to AS9100 = JISQ9100) Motors, energy, oil & gas (including explosion-proof), resistance welding Aluminum die casting, jigs & molds, food molds, heavy industry This catalog features the copper alloys we handle. We provide detailed information on the advantages and usage examples of various products, including "beryllium copper," "chromium copper/zinc copper," "aluminum bronze," "Cobalt alloys," and "nickel silver." Please feel free to download and take a look.

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High-strength alloy "ECA2"

An aluminum development alloy with high fluidity and the capability for low-temperature casting!

"ECA2" is a high-strength alloy designed with consideration for an environment (ECO) that allows casting even at low temperatures. It has higher fluidity compared to "ADC12." Additionally, with a liquidus temperature of 561°C, it enables low-temperature casting. 【Features】 ■ Longer mold life due to lower casting temperatures ■ Reduction of release agents possible due to lower casting temperatures ■ Superior strength compared to ADC12 *For more details, please download the PDF or feel free to contact us.

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High thermal conductivity alloy for die casting "HT-1"

Aluminum development alloys suitable for components that require heat dissipation characteristics, such as computers and game consoles!

"HT-1" is a die-casting high thermal conductivity alloy that achieves high thermal conductivity not possible with conventional aluminum alloys. With a silicon content of 12-14%, it has one of the best fluidities among die-casting alloys, allowing the molten metal to flow into thin sections. 【Features】 ■ Achieves high thermal conductivity ■ Has top-class fluidity ■ Resistant to seizure ■ Good castability, improving product yield *For more details, please download the PDF or feel free to contact us.

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Alloy "Silicon Manganese"

Introduction to alloys used as deoxidizers and desulfurizers in steel manufacturing!

"Silicon Manganese" is an alloy primarily composed of manganese and silicon. It is commonly used as a deoxidizer and desulfurizer in steel manufacturing, and recently, due to rising production costs, many imports from countries such as China, India, and Brazil are circulating domestically. Our company has a contract with an alloy production company in India and sources directly from them. Additionally, we offer high-quality Indian products at low prices for domestic sale. [Test Items] ■Mn Min: 60.58% ■Si Max: 15.2% ■C Max: 2.15% ■P Max: 0.24% ■S Max: 0.012% *For more details, please refer to the PDF document or feel free to contact us.

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Lead-free copper alloy "Eco Brass" - Responding to environmental regulations!

Lead-free and cadmium-free copper alloys that comply with regulations on the content of lead and cadmium! They can also serve as an alternative to stainless steel, utilizing their second characteristic of strength.

"Ecobras" is a lead-free copper alloy that does not use lead. It is a groundbreaking high-performance material that serves as an alternative to conventional lead-containing free-cutting brass, while simultaneously solving issues related to stress corrosion cracking and dezincification corrosion. ● Excellent machinability In conventional free-cutting brass (C3604), the lead in the metal structure improves machinability. In Ecobras, the addition of silicon forms κ and γ layers, which fragment the chips and enhance machinability. ● High strength comparable to stainless steel The tensile strength of Ecobras is 600 N/mm². It is a high-strength material comparable to stainless steel SUS304, with a strength 1.4 times greater than conventional brass materials. This allows for cost reductions through thinner and more compact products. ● Solves dezincification corrosion issues Ecobras has a low zinc content in the alloy and does not contain the electrochemically noble β phase in the matrix, preventing dezincification corrosion. ● Solves stress corrosion cracking issues The reduction of zinc content, along with the addition of silicon, effectively addresses the problem of stress corrosion cracking. ● Excellent hot forgeability (equivalent to forging brass C3771) ● Superior solder wetting, brazing, and plating properties.

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Resistance Alloys & Thermoelectric Alloys Comprehensive Catalog

Innovation nurtured by tradition. Featuring various types of alloys!

The "Resistive Alloys & Thermoelectric Alloys Comprehensive Catalog" is a comprehensive catalog from NEXTECK that handles resistive alloys and thermoelectric alloys from the German company Isabellenhütte. [Contents] ■NOVENTIN ■MANGANIN ■ISAOHM ■ZERNIN 30, etc. *For more details, please contact us or download the catalog. *This catalog is available in English.

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Super hard alloy 'CF-H40S+'

Alloy tailored to the production needs of rotors and stators.

We offer the carbide grade 'CF-H40S+'. The CF (Corrosion-free) grade is a carbide alloy specially developed for the mold and tool industry, recognized as a genuine corrosion-resistant carbide alloy (CF grade). It is widely used by many customers as blanks for press and punch processing of rotor and stator sheet components for electric motors. This product, which is a representative of our corrosion-resistant carbide materials (CF grade), has proven its true corrosion resistance over many years. Its continued selection by leading companies in the industry is evidence of its quality. Please feel free to contact us if you have any inquiries. *For more details, please download the PDF or feel free to contact us.

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