シリコロイラボ Product Lineup

The usage of the hardened silicone alloy "presentation," metal powders, wear tests, salt spray tests, mechanical properties (tensile tests, impact tests), dissimilar metal contact corrosion tests, pitting potential, seizure tests, and other detailed test data are included. Comparison materials for silicone alloys, various stainless steels, and high alloys are provided.

We are currently offering two detailed documents (one for general use and one for professionals) introducing the special stainless steel "Silicoalloy," which combines high hardness and high corrosion resistance with properties such as high strength, heat resistance, wear resistance, and anti-seizing characteristics. By actively utilizing silicon (Si), which was traditionally considered an impurity, as a substitute for carbon (C), and further precipitating fine intermetallic compounds, a new material has been born that was previously unimaginable. We have prepared a 'Technical Handbook' that clearly explains the properties for beginners, and a 'Technical Handbook Pro' that contains abundant testing data on various properties. Please make use of these as supplementary materials in the research and development of Silicoalloy (such as Silicoalloy XVI, Silicoalloy A2, etc.), stainless steel (SUS630, SUS440C, SUS420J2, etc.), and heat treatment technologies. Examples of material shapes include round bars, forged materials, wire rods, and metal powders (small quantities of various types). We are currently developing a new Silicoalloy-based material (high strength and high durability type at 2000 MPa level), with a planned release in the autumn of 2024. *For more details, please download the PDF or contact us directly.

"Silicoroy XVI" is a precipitation-hardened stainless steel that excels in the balance of high hardness and high corrosion resistance. In addition to a high-silicon, ultra-low carbon composition, it employs a new mechanism to precipitate hard intermetallic compounds, making it a new material distinct from hardened steel types. It possesses high hardness equivalent to 56-58 HRC and corrosion resistance comparable to SUS304. Additionally, we offer "Silicoroy metal powder," suitable for powder bed fusion (metal 3D printing) and thermal spraying. [Features] ■ High functionality with high hardness and high corrosion resistance → Precipitation of hard intermetallic compounds from ultra-low carbon, silicon-based materials ■ Low dimensional changes during heat treatment → High hardness achieved through low-temperature aging heat treatment ■ Suppression of aging changes due to ultra-low residual austenite → Ultra-low carbon content of 0.02% ■ Flexibility in heat treatment design → Easy fine-tuning of hardness *For more details, please refer to the PDF document or feel free to contact us.

This document introduces the use of precipitation-hardened silicoalloys. It includes topics such as "Heat Treatment Characteristics/Precipitation Hardening," "Examples of Silicoalloy Applications/High Hardness × Corrosion Resistance," and "New Process Design/Localized Softening Treatment." Silicoalloys harden by precipitating Si-based intermetallic compounds, excelling in the balance of hardness and corrosion resistance. [Contents (partial)] ■ What is Silicoalloy? ■ Heat Treatment Characteristics/Precipitation Hardening ■ Tribological Properties/Pin-on-Disk Wear Test ■ Examples of Silicoalloy Applications/High Hardness × Corrosion Resistance ■ Heat Resistance/High-Temperature Hardness *For more details, please refer to the PDF document or feel free to contact us.

This document includes a comparison of various heat treatment conditions for precipitation hardening systems, various stainless steels, and high alloys in friction and wear characteristic tests (ball-on-disk, pin-on-disk). Using a ball-on-disk type friction and wear testing machine, we measured the friction force and wear amount. The specific wear rate was calculated using the mass loss method, and a comparison of the specific wear rates for different material combinations was conducted. Please take a moment to read it. [Contents (partial)] ■ Friction and wear characteristic tests (ball-on-disk, pin-on-disk) ■ Test conditions ■ Types of balls (test pieces) ■ Shape of test pieces ■ Appearance of test pieces ■ Types of test pieces (disks) and heat treatment conditions *For more details, please refer to the PDF document or feel free to contact us.

This document includes a comparison of various heat treatment conditions for precipitation hardening systems in salt spray tests, as well as the aging changes of various stainless steels and high alloys. The testing equipment used is a composite cycle testing machine (CYP-90D manufactured by Suga Test Instruments Co., Ltd.). Appearance photographs were taken after 0, 5, 24, 48, 72, 96, and 240 hours, and weights were measured before the test and after 240 hours. Please take a moment to read it. [Contents] ■ Testing methods, testing equipment, specimen shapes, specimens ■ Appearance after testing (aging changes) ■ Appearance after testing (before and after cleaning) *For more details, please refer to the PDF document or feel free to contact us.

This document includes the S-S curve (stress-strain curve) from tensile tests, various heat treatment conditions for precipitation hardening systems, and comparisons of different types of stainless steel. The testing machine used is a precision universal testing device (Shimadzu AG-100KND). We present test results for "Silicoalloy A2-ST," as well as "Silicoalloy A2-OAG520" and "SUS630-H900." We invite you to read it. [Contents] ■ Testing equipment ■ Shape of test specimens ■ Test results ■ S-S curve (stress-strain curve) *For more details, please refer to the PDF document or feel free to contact us.

This document includes various heat treatment conditions for precipitation-hardened systems in Charpy impact tests, as well as a comparison of different types of stainless steel. We present photographs of the appearance after testing, including "Silicoloy XVI" and "SUS420J2." The testing machine used was a Charpy impact testing machine (Shimadzu Corporation 300J testing machine). We encourage you to read it. 【Contents】 ■ Testing equipment ■ Shape of test specimens ■ Shape of test specimens (appearance photos) ■ Test specimens and heat treatment ■ Test results ■ Appearance after testing *For more details, please refer to the PDF document or feel free to contact us.

This document presents a comparison of single specimens and test specimens assembled with bolts and nuts in a dissimilar metal contact corrosion test, as well as comparisons of precipitation-hardened stainless steel and various types of stainless steel. The test specimens with bolts and nuts were combined and immersed in tap water at 65°C, and for comparison, single specimens (plate-shaped test pieces) were also evaluated. After 45 days of immersion, the test specimens were removed, and photographs of their appearance were taken. We invite you to read it. 【Contents】 ■ Test Method ■ Test Equipment ■ Test Specimen (Single) ■ Test Specimen (Bolt-Nut Combination) ■ Test Results (Single) ■ Test Results (Bolt-Nut Combination) *For more details, please refer to the PDF document or feel free to contact us.

This document includes a comparison of various stainless steels in pitting potential measurement tests, focusing on precipitation-hardened stainless steels. We present test results for "SUS304," "SUS440C," "SilicoLOY A2," "SilicoLOY XVI," and others in graphical form. We invite you to read it. 【Contents】 ■Test specimens ■Natural potential ■Pitting potential (10μA) ■Pitting potential (100μA) ■Test results (graphs) *For more details, please refer to the PDF document or feel free to contact us.

This document includes a comparison of precipitation-hardened stainless steel and various types of stainless steel in terms of seizure testing. Using a pin-on-disk type friction and wear testing machine, we measured the seizure resistance of various materials and heat treatments. The friction coefficient was measured under low-speed, high-load (step-type) test conditions, and we investigated the load (contact pressure) at which the friction coefficient rises sharply. We invite you to read it. 【Contents (partial)】 ■ Seizure testing (pin-on-disk) ■ Test conditions ■ Shape of test specimens ■ Types of test specimens (disks) and heat treatment conditions ■ Combinations of seizure tests and test results *For more details, please refer to the PDF document or feel free to contact us.

By precipitating hard metal intermetallic compounds through aging treatment, high hardness and wear resistance are improved; however, there was a challenge where the tensile strength and yield strength of our conventional steel (Silico Alloy XVI) decreased. At Silico Alloy Lab, we succeeded in fine and dispersed design of intermetallic compounds through component design! We have developed a new stainless material that adds [high strength × high yield] to [hardness × corrosion resistance]. 【Features of Axia Zero3】 ■ High hardness of 56–58 HRC ■ High corrosion resistance equivalent to austenitic phase ■ Achieves high strength of 2000 MPa class ■ High hardness can be achieved at tempering temperature equivalent (aging treatment at 480°C) ■ Minimal thermal deformation and dimensional changes It is possible to reduce total costs through new product development, problem-solving, and extending lifespan. *For details, please download the PDF or contact us directly.

In the aerospace industry, reducing the weight of aircraft is essential for improving fuel efficiency and reducing operating costs. At the same time, high safety and durability are required, and materials must possess high strength and corrosion resistance. Traditional materials have faced challenges in achieving both weight reduction and strength/corrosion resistance. Axsia addresses these challenges by achieving high hardness of 56-58 HRC, high corrosion resistance equivalent to austenitic grades, and high strength in the 2000 MPa range. 【Application Scenarios】 * Aircraft components * Space rocket components * Structural materials requiring weight reduction 【Benefits of Implementation】 * Improved fuel efficiency through weight reduction * Enhanced safety due to high strength * Increased longevity due to corrosion resistance

In the petrochemical industry, extending the lifespan of equipment in corrosive environments is a critical issue. To maintain operational efficiency and ensure safety, the selection of materials with excellent corrosion resistance is essential. Conventional stainless steel often lacks sufficient strength and hardness, leading to early corrosion and wear. Axsia achieves high hardness and high strength while possessing corrosion resistance comparable to austenitic stainless steel, making it ideal for use in harsh environments. 【Application Scenarios】 - Piping in petrochemical plants - Reaction vessels - Heat exchangers - Various valves - Pump components 【Benefits of Implementation】 - Extended equipment lifespan - Reduced maintenance costs - Stable plant operation - Improved safety

In the semiconductor manufacturing industry, there is a demand for the longevity and stable performance of precision components. Particularly for parts that require high precision machining or are used in harsh environments, wear resistance, corrosion resistance, and strength are crucial. Traditional stainless steel has faced challenges in achieving a balance between hardness and corrosion resistance. Axsia addresses these issues by achieving high hardness of 56-58 HRC, high corrosion resistance equivalent to austenitic grades, and high strength of 2000 MPa class. 【Application Scenarios】 - Precision components for semiconductor manufacturing equipment - Parts requiring high precision machining - Components used in harsh environments 【Benefits of Implementation】 - Extended lifespan of components - Stable operation of equipment - Reduction of total costs

In the automotive industry, high-strength materials are required to achieve both safety and durability. Particularly in areas subject to high loads, such as engine components and suspensions, insufficient material strength can lead to serious accidents. Axsia achieves high hardness of 56-58 HRC and high strength of 2000 MPa class, contributing to the reliability of automotive parts. 【Application Scenarios】 - Engine components - Suspension components - Other parts requiring high strength 【Benefits of Implementation】 - Extended lifespan of parts - Improved product reliability - Overall cost reduction

In marine applications, materials that are resistant to corrosion and wear, and can maintain performance over long periods, are essential. Particularly in the use of seawater, salt, and harsh environments, high durability is required. Conventional stainless steel has faced challenges in balancing strength and corrosion resistance. Axia achieves both high hardness and high corrosion resistance, contributing to the longevity of components in marine environments. 【Application Scenes】 - Marine structures - Ship parts - Undersea cables - Marine plants 【Effects of Implementation】 - Increased longevity due to high corrosion resistance - Improved reliability due to high strength - Reduction in total costs - Decreased maintenance frequency

In the food processing industry, maintaining hygiene management of manufacturing equipment is crucial to ensure product safety. In particular, components that come into direct contact with food require high corrosion resistance and cleanliness. Using materials that are prone to corrosion increases the risk of rust formation and foreign matter contamination, which can lead to a decline in product quality and foodborne illnesses. Axsia is a material that possesses high corrosion resistance equivalent to austenitic stainless steel, is less prone to rust, and is easy to clean. This contributes to improved hygiene management in food processing and ensures the supply of safe products. 【Usage Scenarios】 - Parts for food manufacturing lines (nozzles, filling machines, etc.) - Tools for food processing - Kitchen equipment 【Benefits of Implementation】 - Reduced risk of foreign matter contamination - Increased efficiency in hygiene management due to improved cleanability - Enhanced product quality and safety

In the energy industry, the reliability of components used in environments exposed to high temperatures, such as power generation plants and heat exchangers, is crucial. High-temperature oxidation and corrosion accelerate the degradation of components, leading to increased equipment downtime and replacement costs. Axsia combines high hardness of 56-58 HRC, high corrosion resistance equivalent to austenitic grades, and high strength of 2000 MPa class, contributing to extended lifespan in high-temperature environments. 【Application Scenarios】 - Components for power generation plants - Heat exchangers - Various components used in high-temperature environments 【Benefits of Implementation】 - Improved corrosion resistance in high-temperature environments - Extended lifespan of components - Reduction in total costs

In the precision machining industry of watches, maintaining the durability and accuracy of components is crucial. Especially for precision parts like movements, high resistance to wear and corrosion is required. Traditional stainless steel has faced challenges in balancing hardness and corrosion resistance. Axia contributes to extending the lifespan and improving the quality of watch components by achieving both high hardness and corrosion resistance. 【Application Scenes】 - Movement parts - Case parts - Other precision machined parts 【Effects of Introduction】 - Improved durability of components - Enhanced product quality - Overall cost reduction

In the mold industry, high durability and long lifespan are required. Mold damage can lead to decreased production efficiency and increased costs, making materials with excellent wear resistance and corrosion resistance essential. Axsia achieves high hardness of 56-58 HRC, high corrosion resistance equivalent to austenitic grades, and high strength of 2000 MPa, contributing to the longevity of molds. 【Application Scenarios】 - Press molds - Injection molding molds - Die-casting molds 【Benefits of Implementation】 - Reduced frequency of mold replacement - Increased productivity - Reduced total costs

In the electronics industry, there is a demand for both miniaturization of products and high durability and reliability. Particularly, to achieve high performance within limited space, it is essential to miniaturize components while also ensuring the strength and corrosion resistance of materials. Traditional materials have faced the challenge that increasing strength leads to decreased corrosion resistance, or vice versa. Axsia combines high hardness, high strength, and high corrosion resistance, contributing to the miniaturization and high performance of electronic devices. 【Application Scenarios】 - Miniature electronic devices - Precision instruments - Components requiring high durability 【Benefits of Implementation】 - Extended lifespan of components - Improved product reliability - Overall cost reduction

In the sports equipment industry, there is a constant demand for improved durability and performance of products. In particular, to withstand intense use and deliver high performance, the strength and wear resistance of materials are crucial. Traditional materials have faced challenges in achieving both strength and corrosion resistance. Axia has achieved high hardness of 56-58 HRC, high corrosion resistance equivalent to austenitic phase, and high strength of 2000 MPa class, contributing to the longevity and high performance of sports equipment. 【Application Scenarios】 - Parts of sports equipment that require high strength - Parts that require wear resistance - Parts used in harsh environments 【Benefits of Implementation】 - Improved durability of products - Enhanced performance of products - Increased longevity of products - Overall cost reduction