<ruby id="1p565"><i id="1p565"><dfn id="1p565"></dfn></i></ruby>

      1. <span id="1p565"><blockquote id="1p565"><nav id="1p565"></nav></blockquote></span>

        Tungsten carbide ring

        Tungsten carbide ring

        Application:
        We supply our customers with either rough cut tungsten carbide parts that require finishing or with finished parts as per your request. We are specialized in producing different kinds of tungsten carbide roll rings.  Tungsten roll rings have different binder materials, including WC-Co alloy, WC-Ni alloy, and WC-Ni/Co alloy. Carbide roll rings offer high corrosion resistance and excellent compressive properties which make them very suitable in the petrochemical industry.

        Because of our high quality tungsten carbide our sealing rings are used in many different mechanical seal applications. We can customize the products according to your demand.

        Tungsten carbide ring

        Tungsten Carbide Rings Properties:
        -Superior compressive strength-Enhanced corrosion resistance-Great wear resistance
        -Extreme hardness
         
         Normal Grades:
        -With 6% Nickel, excellent corrosion resistance.
        -With 6% Cobalt,12%Cobalt with higher hardness.    

         

        Cobalt Binder Grades

        Grade

        Binder (Wt %)

        Density (g/cm3)

        Hardness (HRA)

        TRS (>N/mm2)

        YG6

        6

        14.8

        90.0

        1520

        YG6X

        6

        14.9

        91.0

        1450

        YG6A

        6

        14.9

        92.0

        1540

        YG8

        8

        14.7

        89.5

        1750

        YG12

        12

        14.2

        88.0

        1810

        YG15

        15

        14.0

        87.0

        2050

        YG20

        20

        13.5

        85.5

        2450

        YG25

        25

        12.1

        84.0

        2550

         
         Nickel Binder Grades

        Grade

        Binder (Wt %)

        Density (g/cm3)

        Hardness (HRA)

        TRS (>N/mm2)

        YN6

        6

        14.7

        89.5

        1460

        YN6X

        6

        14.8

        90.5

        1400

        YN6A

        6

        14.8

        91.0

        1480

        YN8

        8

        14.6

        88.5

        1710


         Typical Tungsten Carbide Grade Mechanical Properties for Mechanical seal rings

        GradeMain Chemical Composition(wt%)Modulus Of Elasticity
           (KN/m㎡)
        Compressive Strength
           (N/m㎡)
        Thermal Conductivity
            (W/m-K)
        Coefficient Of
           Thermal Expansion
        WCCoNiTiCMo
        YG6946---63055001005.5×10-6/ K
        YG8928---5905200905.8×10-6/ K
        YG158515---5304600706.2×10-6/ K
        N10094-6--6004500905.3×10-6/ K
        N20092-8--5704300805.2×10-6/ K
        TIP81.58.510-5304700705.6×10-6 /K
        QT20025-155284003400257.8×10-6 /K


         Typical Mechanical Seal rings drawings.

        Typical Mechanical Seal rings drawings.
           
        Feel free to ask us if there is anything we can help you with!

        Feel free to ask us if there is anything we can help you!

        Application:

        Carbide seal rings are widely used as seal faces in mechanical seals for pumps, compressors mixers and agitators found in oil refineries, petrochemical plants, fertilizer plants, breweries, mining , pulp mills, and the pharmaceutical industry.

        大伊香蕉精品一区视频在线