山陽特殊製鋼 List of Products and Services

We would like to introduce the "metal powder for 3D printers" handled by Sanyo Special Steel Co., Ltd. It has low gas release during molding, allowing for the maximum expression of the material properties of each steel type. It has excellent fluidity, providing high powder supply performance during layering. Additionally, by utilizing a small atomizer, we can assist in the design and development of alloy components suitable for 3D printers. 【Features】 ■ Low gas release during molding, enabling maximum expression of the material properties of each steel type ■ Excellent fluidity, resulting in high powder supply performance during layering ■ By utilizing a small atomizer, we can assist in the design and development of alloy components suitable for 3D printers *For more details, please refer to the PDF document or feel free to contact us.

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• Special Steel
• Other metal materials

Sanyo Special Steel Co., Ltd. adopts suitable solidification molding technology to provide high-density targets. By refining the organization for high PTF and high toughness, we contribute to improving productivity for our customers. We have numerous achievements with various compositions such as Fe-based, Co-based, Ni-based, and Cr-based alloys, and we can develop and propose alloy designs tailored to customer needs. [Features] - By solidifying metal powders manufactured through vacuum melting/inert gas atomization with our unique technology, we provide targets with fine microstructures and high component uniformity. - Adopting suitable solidification molding technology to provide high-density targets. - Contributing to productivity improvement for our customers through high PTF and high toughness. - Numerous achievements with various compositions such as Fe-based, Co-based, Ni-based, and Cr-based alloys. *For more details, please refer to the PDF document or feel free to contact us.

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The "spherical metal powder" handled by our company is produced using a combination of vacuum melting and inert gas atomization, resulting in low-oxygen, high-purity metal powder. We accommodate the production of a wide range of metal powders, including alloys containing reactive elements such as rare earths, aluminum, and titanium. Our gas atomization equipment for vacuum melting includes a 2-ton atomizer, as well as a variety of medium and small-scale facilities, allowing us to handle everything from mass-produced items to small-lot prototypes and development. 【Features】 ■ Produces low-oxygen, high-purity metal powder ■ Accommodates the production of a wide range of metal powders ■ Possesses a variety of medium and small-scale facilities, supporting everything from mass production to small-lot prototypes and development ■ Responds to particle size distribution needs through mechanical classification or air classification *For more details, please refer to the PDF document or feel free to contact us.

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We would like to introduce our products, "Spherical Magnetic Powder / Permendur Alloy." "Spherical Magnetic Powder" enables high performance in inductance components. It can be used in various inductance components and noise reduction products. "Permendur Alloy" possesses uniform and high-level soft magnetic properties, making it suitable for high-performance electromagnets and pole pieces in electronic devices. [Features] ■ Spherical Magnetic Powder: Achieves high performance in inductance components ■ Permendur Alloy: Has uniform and high-level soft magnetic properties *For more details, please refer to the PDF document or feel free to contact us.

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Introducing the "High Spherical Metal Powder" developed by Sanyo Special Steel Co., Ltd. Using the disk atomization method, it achieves extremely high sphericity (roundness ~1.0) and produces metal powder with minimal satellites (fine particles). It has high fluidity and excellent powder supply characteristics in various applications, and is suitable for the production of high melting point metals such as Fe-based, Ni-based, and Co-based materials. 【Features】 ■ Extremely high sphericity and minimal satellites in metal powder produced by the disk atomization method ■ High fluidity and excellent powder supply characteristics in various applications ■ Suitable for the production of high melting point metals such as Fe-based, Ni-based, and Co-based materials *For more details, please refer to the PDF document or feel free to contact us.

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The "SPM X Series" is a type of steel that has improved wear resistance and anti-seizing properties. It is formed into a solid shape after being subjected to nitriding treatment in powder form, achieving uniform nitriding throughout the material. By precipitating fine carbonitrides, it reduces seizing compared to conventional powder high-speed steels that contain only carbides, thus extending the tool's lifespan. [Features] ■ Achieves uniform nitriding throughout the material by solidifying the nitrided powder. ■ A type of steel with improved wear resistance and anti-seizing properties. ■ Reduces seizing and extends the tool's lifespan. *For more details, please refer to the PDF document or feel free to contact us.

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"Powder Clad Material" is a product that allows for various combinations of alloys. It is possible to clad various metals on the inner surface of thin, long pipes, which is difficult with thermal spraying and build-up. The interface is sufficiently bonded metallurgically. 【Features】 ■ The interface is sufficiently bonded metallurgically ■ Various combinations of alloys are possible ■ It is possible to clad various metals on the inner surface of thin, long pipes, which is difficult with thermal spraying and build-up ■ Cladding of difficult-to-process metals can be easily achieved *For more details, please refer to the PDF document or feel free to contact us.

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We would like to introduce the powder high-speed steel "SPM Series" handled by Sanyo Special Steel Co., Ltd. By solidifying metal powder produced through a combination of vacuum melting and inert gas atomization, we manufacture high-purity powder high-speed steel. It has high toughness, and its strength and wear resistance are also excellent. [Features] - Metal powder produced through a combination of vacuum melting and inert gas atomization is solidified and formed. - High-purity powder high-speed steel is manufactured. - High toughness, with excellent strength and wear resistance. *For more details, please refer to the PDF document or feel free to contact us.

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"SPC5" is a new high-alloy tool steel that significantly improves the corrosion resistance and wear resistance of the SUS440C series. It is produced by solidifying metal powder made from a combination of vacuum melting and inert gas atomization, which allows for the creation of high-carbon, high-chromium alloys that could not be manufactured using conventional melting methods. It can be used for applications such as molds for electronic components, various reinforced element-added plastic molds, injection molding screws, and cylinders. [Features] - High-carbon, high-chromium alloy produced by solidifying metal powder - A new high-alloy tool steel that significantly improves the corrosion resistance and wear resistance of the SUS440C series *For more details, please refer to the PDF document or feel free to contact us.

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"ALLOY C276" is a powder metallurgy corrosion-resistant superalloy that can be manufactured into small-diameter, thin-walled pipes through cold working using a cold pilger mill. By combining vacuum melting and inert gas atomization to produce metal powder, it can be solidified and formed using hot extrusion, allowing for the production of pipes and rods with very little segregation. It demonstrates excellent corrosion resistance in various corrosive environments, and its mechanical properties are equivalent to those of melted materials. 【Features】 - Capable of producing pipes and rods with very little segregation - Allows for the manufacturing of small-diameter, thin-walled pipes through cold working using a cold pilger mill - Exhibits excellent corrosion resistance in various corrosive environments - Mechanical properties are equivalent to those of melted materials *For more details, please refer to the PDF document or feel free to contact us.

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The "Metal Products and Powder Forming Products Catalog" features high-quality spherical metal powders with free alloy design, such as "High-Quality Spherical Metal Powder," and the "Powdered High-Speed Steel SPM Series," which excels in strength, toughness, and wear resistance. Sanyo Special Steel manufactures high-performance metal powders with extremely low impurities, achieving high purity and cleanliness, and provides powder-formed products with excellent quality through its uniquely developed powder forming technology, meeting the advanced needs required for high-performance materials. [Featured Products] - High-Quality Spherical Metal Powder - Powdered High-Speed Steel SPM Series - Powdered High Corrosion and Wear Resistant Tool Steel SPC5 - Clad Materials - Corrosion-Resistant Super Alloy C276, etc. For more details, please contact us or download the catalog.

• Steel
• Special Steel
• Other metal materials