The fatigue test for 504 hours has also cleared the standards! It has stable corrosion resistance due to continuous processing.
"HydroFree" is a high-strength carburized chain that has undergone electric zinc plating using a unique plating method that eliminates delayed fracture. It shuts out hydrogen, which can cause sudden breakage due to delayed fracture. Additionally, it possesses high wear resistance due to its high surface hardness and stable corrosion resistance achieved through continuous processing. 【Features】 ■ High wear resistance due to high surface hardness ■ Stable corrosion resistance through continuous processing ■ Unique plating method that eliminates delayed fracture *For more details, please refer to the PDF document or feel free to contact us.
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【Our Mission】 We contribute to society through "quality" and "creativity." We believe that quality and creativity are the lifeblood of a manufacturer, and we aim to be a trusted company through continuous technological innovation and improvement in quality. 【Shareholders】 Toyota Motor Corporation Chuo Spring Co., Ltd.