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        1. 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.

          日韩系列精品无码免费不卡
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