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84HRA Tungsten Carbide Seal Rings

84HRA Tungsten Carbide Seal Rings

  • 84HRA Tungsten Carbide Seal Rings
  • 84HRA Tungsten Carbide Seal Rings
  • 84HRA Tungsten Carbide Seal Rings
84HRA Tungsten Carbide Seal Rings
Product Details:
Place of Origin: Guanghan
Brand Name: KLT
Certification: ISO9001:2008; ISO14001:2004
Model Number: Carbide Seal-ring/Bearing
Payment & Shipping Terms:
Minimum Order Quantity: 10 Pcs
Price: To be negotiated
Packaging Details: Box
Delivery Time: 35 Days
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 40 Tons Per Months
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Detailed Product Description
Material: Tungsten Carbide Application: Pump
Type: Standard,Standard Or Nonstandard Size: Standard Or Customized,OEM Accepted,can Be Customized
Product Name: Tungsten Carbide Seal Ring Physical Performance: High Hardness
Hardness: 84-91HRA Process Engineer: Adopt Advanced Technology
Shape: Shape Requested,standard,ballistic,parabolic,conical
High Light:

84HRA Tungsten Carbide Seal Rings


91HRA Tungsten Carbide Seal Rings


pump tungsten carbide mechanical seal

Polishing TC 100% Virgin Raw Material High Hardness Tungsten Carbide Seal Rings For Pump Customized Size


Product Description


Tungsten Carbide Seal Rings are used as Mechanical Seal faces in pumps, Compressors and Agitators. These are used in Oil Refineries, Petrochemical plants, Fertilizer Plants, and Drugs/Pharmaceutical Industries.

Tungsten Carbide Rings are generally made with Cobalt as binder material. Nickel bonded Rings also can be supplied.


In various sizes and designs and with close dimensional tolerance for use as an integral part of mechanical seals in general utility pumps and chemical pumps. Our tungsten carbide seal ring are used as the wear face of most mechanical seals for the sealing of fluids in all industries.


Application range


1. Machinery Seal


2. Shaft bearings and bushings in Mag-drive pumps


3. Blast and atomisation nozzles


4. Slider Mag-Valve or water fancet


5. Armour tile


6. Centrifuge tiles and wear parts


7. Semiconductor production


8. Paper industry



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 5.86.2 ≤0.5% 14.7515.0 91.092.5 2000(2500)
YG8 Balance 7.88.2 ≤1% 14.514.9 90.592.0 2100(2800)
YG10 Balance 9.810.3 0% 14.214.6 89.091.0 2600(3200)
YG13 Balance 12.713.2 ≤1% 14.014.3 87.089.0 2400(3000)
YG20 Balance 19.520.5 0% 13.413.6 83.085.0 2600(3000)
Grade Chemical properties Physical and mechanical properties
WC Ni Additive Density Hardness HRA Bending Strength
g/cm3 (HV) (N/mm2)
YN6 Balance 6.57.5 ≤1% 14.514.8 89.092.0 1800(2200)
YN8 Balance 8.09.0 ≤1% 14.414.8 88.091.0 2000(2300)
YN10 Balance 9.7510.25 ≤0.5% 14.214.6 87.590.0 2100
YN12 Balance 11.812.5 ≤1.5% 13.914.2 88.089.0 2485




1. More than 10 years professional experience.
2. 100% new material.
3. Be more durable.
4. OEM & ODM Service.
5. All payment terms supported.
6. Fast delivery time & Convenient Transportation.


Production line


84HRA Tungsten Carbide Seal Rings 0



Why choose us


84HRA Tungsten Carbide Seal Rings 1



Packaging & Delivery


Packing Details:

Plastic Boxes Inside and Cartons Outside



Guangzhou/Shanghai/Shenzhen/Dalian etc.


Delivery Details:

Generally it is 5-7 days if the goods are in stock.

Or it is 20-30 days if the goods are not in stock, it is according to quantity.





Q1: Are you a factory or a trading company?
A: We are a factory. We have been focusing on Tungsten Carbide for over 30 years.


Q2:What is your principle for the samples?
A: We offer free samples if you are willing to pay the freight.


Q3:What is your delivery time?
A: Generally it is 5 to 7 days if your required goods are in stock, otherwise it takes 30 to 35 days when there is no stock.


Q4:Do you have any test reports or certificates?
A: Yes, we can offer certificate of ISO9000:2008, we also report our test results for your reference.


Q5: Do you provide after-sale service?
A: Yes. So if you find any problem after using our cutting tools, please do not hesitate to tell us, we’ll help you to solve it as soon as possible. Your any feedback to products is our way to improvement.


Customer Visit:

84HRA Tungsten Carbide Seal Rings 2

84HRA Tungsten Carbide Seal Rings 3


Contact Details

Contact Person: admin

Send your inquiry directly to us
5th floor,No.38,Jinke Road South,Jinniu District Chengdu,Sichuan,China
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