We provide high-quality, high-performance forged steel products (hot-forged products) that expand the possibilities of steel, catering to a wide range of needs.
High-frequency forged products that contribute to the advancement of industries. We respond to a wide range of needs with high quality and speedy service through our integrated special steel manufacturing. At Japan High-Frequency Steel Industry, we have established an integrated system for special steel and utilize the know-how accumulated over many years to meet the advancing needs of the industrial sector. Our Toyama manufacturing facility is capable of producing a wide variety of steel types, including tool steel, structural steel, stainless steel, and special alloy steel, and we can also accommodate small lots and special specifications with meticulous attention. Our products are used in a wide range of applications, playing a crucial role in various fields such as energy, plants, automobiles, industrial machinery, construction machinery, aircraft, shipbuilding, and electronics. *For more details, please request materials or view the PDF data available for download.
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Tool steel is widely used as molds and tools for processing metal materials such as iron, aluminum, and copper into various product shapes. To enhance the durability of molds and tools, tool steel is required to have heat resistance, wear resistance, and toughness. Additionally, it is necessary for it to possess excellent machinability and minimal dimensional changes during heat treatment. Meeting these demands is the microfine steel, known as high-grade tool steel. Microfine steel is a product born from the comprehensive technology of Japan's High-Frequency Steel Industry, utilizing carefully selected materials and unique refining, forging techniques, hot processing, and heat treatment, and has received high praise from many users.