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    Ceramic precision balls

    ADVANCED CERAMIC PRECISION BALLS:

    Advanced ceramic precision balls are used in a wide range of applications.
    Sceram supplies ceramics precision balls in different premium materials, such as Al2O3, ZrO2, Si3N4, Sapphire (α -Al2O3), Ruby, Tungsten Carbide (WC), Borosilicate.

    BALL MATERIAL

    DIAMETER RANGEQUALITY GRADE
    CERAMIC BALL SERIES
    Silicon Nitride (Si3N4)¢0.400MM~¢63.500MMG5~G200 (G5 in Average)
    Zirconia (ZrO2-Yttria)¢0.800MM~¢63.500MMG5~G200 (G10 in Average)
    Alumina (Al2O3->99.5%)¢1.000MM~¢75.525MMG10~G200 (G28 in Average)
    Silicon Carbide (SiC->99.7%)

    ¢1.588MM~¢15.875MM

    G5~G200 (G20 in Average)
    GLASS BALL SERIES
    Soda Lime (Density at 2.3)¢1.500MM~¢6.350MMG100~G500 (G100 in Average)
    Borosilicate (Density at 2.23)¢1.500MM~¢19.050MMG100~G500 (G100 in Average)
    Colored Borosilicate (Density at 2.23)¢1.500MM~¢19.050MMG100~G500 (G100 in Average)
    SPECIAL BALL SERIES
    Ruby¢1.000MM~¢6.350MMG100~G500
    Sapphire¢1.000MM~¢6.350MMG100~G500
    STEEL / ALLOY BALL SERIES
    Tungsten Carbide (TC-YG6,YN6)¢1.000MM~¢63.500MMG10~G200
    Titanium Carbide (28TiC)¢1.000MM~¢31.750MMG10~G200
    Chrome Steel (GCr15,52100)¢1.000MM~¢31.750MMG10~G500
    Stainless Steel 440C¢0.500MM~¢50.800MMG10~G500
    Stainless Steel 304,316,316L¢0.500MM~¢50.800MMG10~G500

    CERAMIC GRINDING MEDIA BALLS

    SCERAM also provides grinding media balls in Alumina or Zirconia Oxide, upon request. 

    Please contact us for more details.