Introducing materials that can be used as parts such as springs, high-speed rotating bodies, and tools!
We would like to introduce "High-Strength Materials / Constant Elasticity Materials," which are essential in a wide range of industrial fields such as motors, tools, and aircraft parts, handled by Nippon High Frequency. "High-Strength Materials" include "precipitation-hardened stainless steel," which has excellent corrosion resistance, heat resistance, and high strength, as well as "maraging steel," which combines excellent toughness and weldability with high strength. Additionally, "Constant Elasticity Materials" do not experience changes in elastic modulus due to temperature fluctuations and are used in applications such as spring scales, watch components, and precision instrument parts. 【Features of High-Strength Materials】 <Precipitation-Hardened Stainless Steel> ■ Has corrosion resistance equivalent to stainless steel and possesses high strength. <Maraging Steel> ■ High strength and toughness, with heat resistance up to 400°C. ■ Good cold workability and weldability. *For more details, please refer to the PDF document or feel free to contact us.
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【Characteristics of Constant Elasticity Materials】 ■ No change in elastic modulus due to surrounding temperature variations ■ Usable for spring scales, watch components, precision instrument parts, etc. *For more details, please refer to the PDF document or feel free to contact us.
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【Examples of Use】 ■ Precipitation hardening stainless steel: springs, rings, washers, aircraft components ■ Maraging steel: high-strength springs, high-speed rotating bodies, tools ■ Constant elastic materials: springs for punches *For more details, please refer to the PDF document or feel free to contact us.
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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.