Introduction of stainless steel that combines hardness equivalent to SUS630 and corrosion resistance, suitable for use in tightening tools and similar applications.
The "EXEO-CR20" is a martensitic stainless steel that achieves both high hardness and high corrosion resistance through its unique component design and dissolution technology. In our in-house tests, we confirmed a high hardness of around 60 HRC and a tensile strength exceeding 2 GPa. Additionally, it possesses corrosion resistance equivalent to that of SUS630 or higher. It suppresses coarse carbides, excels in fatigue strength, and also offers good grindability, contributing to reduced processing time. 【Features】 ■ Achieves fine carbide formation and reduction of non-metallic inclusions ■ Applicable to parts requiring corrosion resistance and high hardness, such as fuel injection device components, rotating and sliding parts, cutting tools, and medical instruments. ★ We are currently offering materials that introduce performance test data and application examples. Additionally, you can also view our basic knowledge document on stainless steel titled "Types of High-Performance Stainless Steel." ★ Samples are also available. Please refer to the basic information section below for sizes and other details. If you are interested, please apply through the "Contact Us" section.
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basic information
【Available Samples】 Round Steel: Φ13～200mm Flat Steel: 36x365xLmm Steel Plate: t=0.6～3.0mm *Please consult us regarding length and required quantity. We will also consider other requests. For customers who wish to receive samples, our representative will contact you via email or phone. Please note that we will refrain from sending samples to individuals and companies that compete with our company. Thank you for your understanding.
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*For more details, please refer to the materials. Feel free to contact us as well.*
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Nachi-Fujikoshi contributes to the development of the manufacturing world through its machining business, including machine processing and robotics, its functional components business, including bearings and hydraulic equipment, and its materials business, including materials and heat treatment.