High-performance stainless steel material for automotive parts and tool blades EXEO-CR20
We recommend and propose automotive parts, engine parts, and next-generation materials for corrosion resistance and high strength! *Materials available upon request.
The "EXEO-CR20" is a stainless steel material original to Fujikoshi, possessing hardness equivalent to SUS440C and more than three times the corrosion resistance. Through quenching heat treatment, it exhibits a tensile strength of 2200 MPa. It can be applied to tightening tools such as spanners and socket wrenches. We encourage designers and users who have concerns about rust and strength enhancement to consider this material. 【Features】 ■ Proven performance for high corrosion-resistant and high-strength parts used in critical automotive components and mixed methanol injection nozzle parts. ■ Can be used as an alternative material for tools and parts that quickly lose chrome plating and rust, such as SCM and others. ■ Applicable to tightening tools like spanners and socket wrenches, as well as pliers and nippers. ★ We provide documents introducing performance test data and application examples. Additionally, you can also view the basic knowledge document on stainless steel titled "Types of High-Performance Stainless Steel." ★ Please consult us for billets, round steel, flat steel, coil wire, polished wire, steel plates, irregular shapes, and quenched and tempered wire. * For more details, please refer to the PDF document or feel free to contact us.
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【Other Features】 - Compared to the traditionally used SUS440C, this material has 2 to 3 times better corrosion resistance (to acids and alkalis). - It exhibits more than twice the impact and bending strength, as well as toughness compared to SUS440C. - In terms of wear resistance, it outperforms the popular SUS420J2 by more than 3 times (according to our research). - It achieves a tensile strength of 2200 MPa through quenching heat treatment. - Improvements in rust resistance allow for the omission of hard chrome plating on parts and products, reducing plating processes, lead times, and costs. - Compared to SUS440C, machinability is improved by 2 times and grindability by 2.5 times, enabling reductions in manufacturing time and finishing processes. *For more details, please refer to the PDF document or feel free to contact us.
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【Applications】 ■ As next-generation materials for automotive parts, engine components, corrosion-resistant, and high-strength parts ■ For designers and users who have challenges with rust and strength enhancement *For more details, please refer to the PDF materials or feel free to contact us.
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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.