High-strength high-ductility stainless steel JIN(R) (Jin)【TOKKIN】
TOKKIN 350 JIN, TOKKIN 301 JIN
High ductility stainless steel that achieves high reliability through the combination of excellent machinability and high strength.
This material, developed through our unique construction method "JIN," possesses high strength and excellent workability that cannot be achieved with conventional manufacturing methods. The yield strength (YS) and elongation (EL) balance, reaching up to 35,000 MPa%, is at a world-class level and has received the 41st "Technology Development Award" from the Japan Society of Metals. We offer two steel types, TOKKIN 350 JIN and TOKKIN 301 JIN, which can be selected based on the required property values. It is also suitable as an alternative to precipitation-hardened stainless steels such as SUS631 and SUS632J1. 【Features】 - Achieves both high strength and high ductility - Low mechanical anisotropy - High design flexibility - No heat treatment required after processing - Stable dimensional accuracy *For more details, please refer to the PDF materials and related links, or feel free to contact us.
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basic information
<Manufacturable Dimensions> Thickness: 0.030 to 0.60mm *0.030 to 0.10mm and 0.30 to 0.60mm require consultation Width: 3 to 300mm Length: COIL or length under 2,000mm *For more details, please refer to the PDF materials or related links, or feel free to contact us.
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Applications/Examples of results
【Usage】 ■Alternative to precipitation hardening stainless steels such as SUS631 and SUS632J1 *For more details, please refer to the PDF materials and related links, or feel free to contact us.
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Company information
TOKKIN's materials are everywhere around you, even though you can't see them! TOKKIN is a precision metal materials manufacturer founded in 1940. We produce high-quality, high-value-added materials according to the each customer specifications, such as processing metals into thin strips or sheets by cold rolling to improve mechanical properties, cladding different materials to form a single material, and applying resin or solder to metal surfaces. Our materials are used in a wide range of products, from daily life gadgets such as smart devices, PCs, automobiles, and game consoles to industrial equipment such as semiconductor manufacturing equipment, medical equipment, and textile machinery. Although our material is mostly invisible, it plays an indispensable role in ensuring that the products and their supporting components function well. High-functional materials, made possible only by TOKKIN, support the technologies that are created one after another behind the scenes.