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                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.

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