This is an alloy developed jointly by Tohoku University, Japan Spring, SII, and Aiwa as a material for heat-resistant springs!
The heat-resistant alloy COBARION TSE is a material that significantly improves high-temperature resistance above 600°C by finely dispersing the γ' gamma prime phase within its structure and introducing high-density dislocations into the matrix, thereby increasing strength at elevated temperatures. It also exhibits excellent mechanical properties in the temperature range from room temperature to 700°C, making it suitable for applications beyond heat-resistant springs. 【Features】 ■ Wear resistance ■ Corrosion resistance *For more details, please contact us or download the catalog.
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Aiwa Co., Ltd. Metal Division was established through a collaboration project between the Iwate Prefecture and the Tohoku University Institute of Metal Materials. It serves as the manufacturing base for the cobalt alloy "COBARION," originating from the "Iron Town" of Kamaishi. Utilizing the technical know-how gained from the development and practical application of "COBARION," we engage in the development and manufacturing of various special alloys. From material selection to melting, forging, rolling, and machining, you can rely on Aiwa Metal Division as your one-stop shop for alloy materials. We handle everything from the production of ingots using 30kg and 100kg vacuum melting furnaces to hot plastic processing with a 600-ton hydraulic press and rolling mill, accommodating small-scale prototypes and development that are difficult for major special alloy manufacturers to manage. We also have a track record of joint development of functional metal materials such as special steels, magnetic materials, resistive materials, and spring materials that are hard to obtain in the market, as well as original alloys customized for our customers. We are confident that we can be of assistance as a material developer and supplier.
