High wear resistance and toughness are effective! Suppresses wear and cracks in the tip surface R area.
The "DURO series" includes mold steel that consists of high-speed steel, matrix high-speed steel, and hot work die steel, with a total lineup of 8 steel types. Here we introduce an example of use for the high toughness and high wear-resistant type high-speed steel "DURO-V5." 【Example of Use】 Punch ■ Workpiece: Automotive parts (Fe-based powder) ■ Material type used: DURO-V5 ＜Conventional material type: 4V series powder high-speed steel (60HRC), lifespan affected by cracking＞ ■ Hardness: 60HRC ■ Lifespan (number of shots): More than 4 times (due to cracking) ◎ Suppresses wear and cracking in the R part of the tip surface ◎ The high wear resistance and toughness of V5 are effective *For more details, please refer to the PDF document or feel free to contact us.
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【Features of DURO-V5】 ■ Has wear resistance equivalent to powdered high-speed steel and SKH51 or higher ■ Has toughness comparable to powdered high-speed steel and matrix high-speed steel ■ Multiple special dissolutions conducted ■ Excellent cleanliness and stable quality *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.