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    Commmon Material and Heat Treatment for Ball Screw

    Ball Screw

    2

    Material: SAE 6150 Alloy Steel

    Heat Treatment: Induction Hardening

    Minimum Hardness: 58Rc to Required Case Depth

     

    Nut

    4

     
    Material: Aircraft Quality SAE 8620 Steel

    Heat Treatment: Carburized & Hardened

    Minimum Hardness: 58Rc to Required Case Depth

     

    Balls (Grade 25 or Better)

    3
    Material: 52100 Chrome Steel

    Return Tube

    Material: SAE 4130 Steel

    Heat Treatment: Flame Hardening

    Hardness: 63 – 66Ra

     

    Deflector

    Material: 17-4 PH Stainless Steel

    Heat Treatment: Flame Hardening

    Maximum Hardness: 40Rc

     

    Stainless Screw Assemblies

    Material: 17-4 PH or 440C


    Post time: Jun-27-2019
    
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