High wear resistance and toughness are effective! Suppresses wear and cracks at the tip and stepped corner areas.
The "DURO series" includes mold steels that consist 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 Pin ■ Workpiece: Automotive steering components (SC material) ■ Material type used: DURO-V5 ＜Conventional material type: SKH51 (59HRC, PVD coating), lifespan affected by cracking＞ ■ Hardness: 63HRC ■ Surface treatment: (PVD) coating ■ Lifespan (number of shots): Up to 3 times (compared to cracking) ◎ Suppresses wear and cracking at the corner of the tip ◎ 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 powder high-speed steel and SKH51 or higher ■ Has toughness comparable to powder high-speed steel and matrix high-speed steel ■ Special dissolution performed multiple times ■ 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.