Highly balanced wear resistance and toughness!
DURO-V5 is a new concept mold material that combines the toughness of matrix high-speed steel with superior wear resistance exceeding that of SKH51, thanks to a unique special dissolution technology developed by NACHI. 【Features】 ○ With high purity, it has fewer non-metallic inclusions, resulting in high toughness and fatigue strength. ○ The amount and size of carbides are optimally controlled, providing an excellent balance between toughness and wear resistance. For more details, please contact us or download the catalog.
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basic information
【Features】 ○ Wear resistance is superior to matrix high-speed steel and SKH51 ○ Toughness is higher than SKH51 and equivalent to matrix high-speed steel ○ Hardness of 60-62 HRC provides the best balance of wear resistance and toughness ● For more details, please contact us or download the catalog.
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Applications/Examples of results
【Applications】 ○ General cold work molds ○ Fine blanking molds for difficult-to-machine materials such as high-tensile steel ○ Thin round punches requiring toughness ○ Punches for thin or complex shapes requiring toughness ○ Cold forging molds ○ Flow forming mandrels ● For more details, please contact us or download the catalog.
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Company information
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.