Mechanical seal rings are used as Mechanical Seal Faces in pumps, Compressors and Agitators. Carbide Seal Rings are used in oil refineries, Petrochemical plants, Fertilizer Plants and Drug/Pharmaceutial Industries. Mechanical Seal Rings are developed to withstanding high temperature, high pressure & highly corrosive chemical attack.
Milling → Proportioning as required → Wet grinding → Dry → Granulation → Press → Sinter → Inspection → Package
there are tungsten carbide bushing specifications as below showed, we also accept your inquiry with drawings.
| Part Name | High precision mechanical cemented carbide seal ring |
|---|---|
| Material | Tungsten Carbide |
| Material Grade | YG6,YG8,YN6,YN8 |
| Material Density | 14.6-14.95g/cm3 |
| HRA Hardness | 86-93HRA |
| HRC Hardness | 69-81HRC |
| Finish | Unground/Polished |
| Dimensions | Customized |
| Payment Terms | Paypal/Western Union/TT |
Packing Details: Packing carbide seal ring, use plastic foam, solid plastic box and carton.
Our carbide seal ring products have the advantages of high hardness, corrosion resistance,wear resistance and good toughness. Our factory accepts non-standard customized products, the price varies with the raw material, the cost and the order quantity.



Q: Are you trading company or manufacturer ?
A: We are factory.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance, balance before shippment.