Grain refinement of metal structure! The tensile strength near room temperature increases by about twice, achieving thin and lightweight designs.
We would like to introduce the "duplex stainless steel products" handled by Ikeda Metal Industry Co., Ltd. These are stainless steels composed of austenitic and ferritic phases (duplex mixed materials), combining the advantages of both types of stainless steel, boasting excellent corrosion resistance and approximately double the strength. By refining the metal structure, the tensile strength at room temperature is increased to about twice that of conventional materials, allowing for thinner and lighter designs. We can accommodate not only standard dimension-compliant screws but also custom-made products. 【Features】 ■ High corrosion resistance and crevice corrosion resistance in chloride environments, excellent in preventing stress corrosion cracking ■ Approximately double the strength and yield compared to SUS304, enabling thinner and lighter designs ■ Capable of accommodating not only standard dimension-compliant screws but also custom-made products *For more details, please refer to the related links or feel free to contact us.
Inquire About This Product
basic information
【Types of Duplex Stainless Steel】 ■ Lean Duplex Steel ■ General Purpose Duplex Steel ■ Super Duplex Steel ■ Nippon Steel's Unique Stainless Steel Grades *For more details, please refer to the related links or feel free to contact us.
Price range
Delivery Time
Applications/Examples of results
【Employment Achievements (Excerpt)】 ■ Freshwater purification plant ■ Oil plant ■ Sewerage facilities ■ Solar panel mounting structures ■ Tunnel facilities *For more details, please refer to the related links or feel free to contact us.
catalog（2）
Download All Catalogs
Company information
We are not just a simple fastener supplier; we are committed to solving our customers' problems with a broad perspective on "fastening." Rather than relying on measures based on experience and habit, we propose the best solutions after understanding the root causes of the issues.
