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YG6/YG8/YN6/YG10/YG11 Tungsten Carbide Sealing Ring for Mechanical Seal

Short Description:

Sealing ring is the main sealing element of rotary joint. The superior wear resistance characteristics of tungsten carbide roll rings provide you the
highest pass performance in addition to the very good surface finish.These areused in Oil Refineries,Petrochemical plants,Fertilizer Plants,and Pharmaceutical Industries such as pumps, compressors and agitators.Various sealing rings with complicated shape, either blanks or finshed products can be provided.


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Product Description

Sealing ring is the main sealing element of rotary joint. The superior wear resistance characteristics of tungsten carbide roll rings provide you the highest pass performance in addition to the very good surface finish.These areused in Oil Refineries,Petrochemical plants,Fertilizer Plants,and Pharmaceutical Industries such as pumps, compressors and agitators.Various sealing rings with complicated shape, either blanks or finshed products can be provided.

We have rich experience in producing mechanical seal rings and metal parts with tight tolerances. The biggest outer diameter of the ring we can make it into 430mm.

We are an ISO certified carbide supplier,and expert in producing OEM parts with excellent quality according to your specific needs.Tungsten Carbide Seal Rings are used as Seal faces in pump and seal, Compressors and Agitators. It is often applied in Oil Refineries, Fertilizer Plants,Petrochemical plants,Pharmaceutical/Drugs industries.

Tungsten Carbide Rings are usually made with Cobalt (Co) as binder material. Nickel(Ni) Bonded Rings are also supplied.
We provide our clients with high quality Tungsten Carbide roll rings and composite rolls for rolling wire rods and merchant bars.
The superior wear resistance characteristics of TC roll rings provide you the highest pass performance in addition to the excellent surface finish.
Tungsten carbide roll rings are the standard application in high speed wire rod finishing block and is getting more popular in some other hot and cold forming applications.

Product Detail

Grade and Properties

Grade Chemical properties Physical and mechanical properties
WC Co Additive Density Hardness HRA Bending Strength
g/cm3 (HV) (N/mm2)
YG6 Balance 5.8~6.2 ≤0.5% 14.75~15.0 91.0~92.5 2000(2500)
YG8 Balance 7.8~8.2 ≤1% 14.5~14.9 90.5~92.0 2100(2800)
YG10 Balance 9.8~10.3 0% 14.2~14.6 89.0~91.0 2600(3200)
YG13 Balance 12.7~13.2 ≤1% 14.0~14.3 87.0~89.0 2400(3000)
YG20 Balance 19.5~20.5 0% 13.4~13.6 83.0~85.0 2600(3000)
Grade Chemical properties Physical and mechanical properties
WC Ni Additive Density Hardness HRA Bending Strength
g/cm3 (HV) (N/mm2)
YN6 Balance 6.5~7.5 ≤1% 14.5~14.8 89.0~92.0 1800(2200)
YN8 Balance 8.0~9.0 ≤1% 14.4~14.8 88.0~91.0 2000(2300)
YN10 Balance 9.75~10.25 ≤0.5% 14.2~14.6 87.5~90.0 2100
YN12 Balance 11.8~12.5 ≤1.5% 13.9~14.2 88.0~89.0 2485

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