Strong against chipping and cracking! Precision-type steel with high toughness due to the use of special solvents.
"DURO-FZ" is a matrix high-speed steel for hot work molds that achieves a high balance of toughness and heat resistance. Due to the adoption of special melting, it possesses high toughness as a matrix high-speed steel. It also has excellent heat resistance and wear resistance as a material for hot work molds. This document clearly presents the toughness, heat resistance, and wear resistance of "DURO-FZ" in graphs. Additionally, it provides detailed information on recommended heat treatment conditions, examples of heat treatment patterns (salt bath heat treatment, vacuum furnace heat treatment), and standards for steel selection. [Features] ■ High toughness due to the adoption of special melting ■ Suppression of mold cracking and chipping ■ High heat resistance and wear resistance ■ Low occurrence of heat checks ■ Heat treatment and surface treatment conditions compatible with other materials *For more details, please refer to the PDF document or feel free to contact us.
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【Applications】 ■Product Examples - Hubs - Bearings - Constant Velocity Joint Parts - Transmission Parts - Universal Joint Parts - Differential Gear Parts - etc. ■Work Material - Stainless Steel (SUS304, SUS316, SUS630, etc.) - Carbon Tool Steel (SK, SKS) - Bearing Steel (SUU) - particularly suitable for difficult-to-machine materials *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document 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.