We are compiling data primarily on corrosion-resistant alloys and heat-resistant alloys, including chemical composition and mechanical properties!
"Silicoroy B2" and "Silicoroy D" are high-silicon stainless steels that contain a large amount of Si (silicon) as one of their chemical components. "Silicoroy B2" is a duplex stainless steel (austenitic-ferritic) that has higher strength than austenitic stainless steels and possesses corrosion resistance equivalent to or greater than SUS316. On the other hand, "Silicoroy D" is an austenitic stainless steel with hot strength equivalent to SUS310S. This document compiles data primarily on corrosion-resistant alloys and heat-resistant alloys, and we hope it will assist you in your development efforts. [Contents (partial)] ■ Introduction ■ Example of chemical composition ■ Example of mechanical properties ■ Example of physical properties ■ Example of microscopic structure *For more details, please refer to the PDF document or feel free to contact us.
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【Other Published Content】 ■Various Characteristics of Silicoroy B ■An Example of the Corrosion Resistance of Silicoroy ■An Example of High-Temperature Characteristics ■An Example of Oxidation Increase *For more details, please refer to the PDF document or feel free to 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.