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  • Meterials Selection

    Home >>Meterials Selection > Materials Selection

    Shaft Core
    NO. Material Steel Code
    1 free cutting steel SUM 22L
    SUM 24L
    2 medium carbon steel S45C
    3 stainless steel SUS303
    SUS304
    SUS316
    4 alloy aluminum  
    5 copper  
    Rubber
    NO. AB. Chemical Name Processing Mode
    1

    SIR

    silicon rubber oil pressure/injecting shaping
    2

    CR

    neoprene
    3

    NBR

    nitrile rubber
    4

    EPDM

    ethylene propylene terpolymer
    5

    NR

    natural rubber
    Chemical nickel plated surface treatment
    Thickness of Plating Coat:7μm±1μm Meet RoHS standard 
    江苏11选5