Axsia for the Energy Industry: Achieving Longevity in High-Temperature Environments
Precipitation-hardened stainless steel 'Axia' that exhibits high strength and corrosion resistance even in high-temperature environments.
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
basic information
【Features】 - 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 temperatures (precipitation hardening treatment at approximately 480°C) - Minimal thermal treatment deformation and dimensional changes 【Our Strengths】 Silicolloy Lab supports customers in solving their challenges through the development and sales of special stainless steels "Silicolloy" and "Axsia." We provide consistent total support from material sales to heat treatment and processing, contributing to the acceleration of our customers' development speed.
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Model number/Brand name
Axsia Zero Series
Applications/Examples of results
In addition to purposes such as forged materials, round bars, and flat bars, we develop powder alloys for MIM and alloys for precision casting. *For more details, please contact us.
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Silicolloy is a revolutionary new material that contains a large amount of silicon (silicon) and was developed using pure domestic technology. Silicolloy is a super alloy that possesses high strength, heat resistance (high-temperature oxidation resistance), corrosion resistance, wear resistance, high hardness, and low dimensional changes during heat treatment, all in one steel. Currently, many engineers (technicians and designers) are advancing its commercialization, contributing to new product development and total cost reduction through extended product lifespan. There are 'Silicolloy A2', which excels in overall balance as a precipitation-hardened stainless steel, and 'Silicolloy XVI', which has the highest hardness in the world as a precipitation-hardened type. Those who require both corrosion resistance and high hardness should definitely take note! In 2025, a new material called 'Axia Zero Series' will be developed. This new material is a precipitation-hardened stainless steel that not only has high corrosion resistance and high hardness but also high strength and high durability. 'Axia Zero3' achieves high hardness of 56-58 HRC, high corrosion resistance equivalent to austenitic types, and high strength in the 2000 MPa range. It features hardness obtained through precipitation hardening treatment at 480°C, which minimizes deformation and dimensional changes due to heat treatment and resolves various issues related to quenching.
























