Data sheet

    Wieland-SC5

    Wieland-SC5 is a high strength special brass (kneading material). Ideally suited for use in aluminium pistons. Also for highly loaded spherical bearings in construction machinery etc.

    Composition (standard values)

    Cu     66 %
    A l      5%
    Mn     5 %
    Fe      3%
    Ni      2%
    Zn     balance

     

    Material designation

    Wieland                   SC5
    Patented material

     

    Max. load

    ca. 200 MPa in the motor area

     

    Types available

    Machined bushings

     

    Tube dimensions for machined bushings

    OD up to 100 mm
    others please enquire

    Wall thickness depending on the OD

    Density [g/cm3]7,8
    Coefficient of
    thermal expansion (20 - 300 °C) [10-6/K]    		20.5
    Thermal conductivity [W/m*K]25
    Modulus of elasticity (20 °C) [GPa]110
    Temper  
    Hardness [HB/HRB]200
    Tensile strength Rm [MPa]700
    0.2 %-proof stress Rp0.2 [MPa]500
    Elongation A5 [%]7

     

    1 MPa = 1 N/mm2

    Steffen Schimanek
    Head of Sales – Slide Bearings