Tungsten Carbide Seal Ring

  1. Tungsten carbide seal ring is used mainly for wastewater pump, water discharge pump for the mines, centrifugal pump, centrifuge, slag slurry pump and slurry pump in the adverse working conditions of high-speed rotation, sand flush abrasion, and corrosion.
  2. XYMJ provides various types of tungsten carbide mechanical seal rings like Plain Ring, T-shape, O-shape, U- type, face seal rings, and per customers' requirements, the biggest outer diameter of the ring achieving to 430mm
  3. Tungsten carbide material has good conductivity, thermal conductivity and corrosion resistance with high density of 16 g/cm3 to 18.5 g/cm3. Cemented carbide also has very good mechanical strength, small coefficient of thermal conductivity, large expansion coefficient, and elastic coefficient.

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More Product Details Of Tungsten Carbide Mechanical Seal Ring
The mechanical seal ring is one of the most important tungsten carbide wear parts. Tungsten carbide seal ring is made with Cobalt (Co) as binder material. Nickel(Ni) Bonded Rings are also provided, widely used as seal faces in pump and seal, compressors, and agitators, suitable in high-speed wire rod finishing block, oil in refineries, fertilizer plants, petrochemical plants, pharmaceutical industries.

XYMJ has more than 20 years of experience in manufacturing mechanical seal rings and metal parts with tight tolerances, ISO certified, OEM available and the excellent wear resistance of TC roll rings bring high pass performance with superior surface finish.


Tungsten Carbide Seal Ring

Drawings



Grade List 

 

Chinese Grade

 

Equal to ISO Category Number

Chemical Composition

Physical Mechanical Properties

WC

Co

Density

Bend Strength

Hardness

%

%

G/Cm3

N/mm2

HRA

YG3

K01

96.5-97

3

14.9-15.3

≥1180

≥91.0

YG6X

K10

93.5

6

14.8-15.1

≥1420

≥92

YG6

K20

94

6

14.7-15.1

≥1600

≥91

YG8

K20-K30

92

8

14.5-14.9

≥1600

≥90

YG10

K40

90

10

14.3-14.7

≥1900

≥89

YG10X

K40

89

10

14.3-14.7

≥2200

≥89.5

YG15

K30

85

15

13.9-14.2

≥2100

≥87

YG20

K30

80

20

13.4-13.7

≥2500

≥85.5

YG20C

K40

80

20

13.4-13.7

≥2200

≥85.5

YG30

G60

70

30

12.8

≥2750

≥82

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