Zhuzhou Weikeduo Cemented Carbide Co., Ltd.
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | 5tons/month |
| Delivery Time | 15-20workmonth |
| Packaging Details | paper,then paper boxs |
| Size | Custom Size |
| Advantage | Durable |
| Material | tungsten carbide |
| Shape | OEM ODM |
| Style | O Ring |
| Brand Name | VKD |
| Certification | ISO9001 |
| Place of Origin | zhuzhou |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Supply Ability | 5tons/month |
| Delivery Time | 15-20workmonth | Packaging Details | paper,then paper boxs |
| Size | Custom Size | Advantage | Durable |
| Material | tungsten carbide | Shape | OEM ODM |
| Style | O Ring | Brand Name | VKD |
| Certification | ISO9001 | Place of Origin | zhuzhou |
| High Light | OEM Tungsten Carbide Seal Rings ，Carbide Mechanical Seal Ring ，YN6 Tungsten Carbide Seal Rings | ||
Mechanical Seal Ring / OEM Tungsten Carbide Seal Rings
Product Description
1. Mechanical seal ring are used to seal the clearance between the rotating shaft and the stationary housing in equipment .Tungsten carbide is the most excellent seal face material in the seal material world.
2. The cemented carbide seal ring can be divided into both of the rotating seal ring and static seal ring, and constitutes mechanic seal together with the spring, rubber seal-ring and steel jecket.
3. Tungsten carbide seal ring be used mainly for waste water 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. The seal-ring will be installed on the pump body and rotating axle, and forms through the end face of the rotating and static ring a liquid or gas seal.
4. One of main reasons for using tungsten Carbide is the additional wear resistance that can be achieved in both moving and static parts.This is particular the case in serve service conditions, such as high temperature,and high levels of corrosion and abrasion.
5. Mechanical Seal ring raw material: tungsten carbide nickel binder, tungsten carbide cobalt binder, silicon carbide, carbon and graphite.
6. Normal grade only for reference about tungsten carbide, we also can custom the material grade as per request from our customer.
Grades recommended:
Nickle binder grades
| Grade | Density(g/cm³) | Hardness(HRA) | TRS(N/mm²) |
| YN6 | 14.7 | 89.5 | 1460 |
| YN6X | 14.8 | 90.5 | 1400 |
| YN6A | 14.8 | 91 | 1480 |
| YN8 | 14.6 | 88.5 | 1710 |
Cobalt binder grades
| Grade | Density(g/cm³) | Hardness(HRA) | TRS(N/mm²) |
| YG6 | 14.8 | 90 | 1520 |
| YG6X | 14.9 | 91 | 1450 |
| YG6A | 14.9 | 92 | 1540 |
| YG8 | 14.7 | 89.5 | 1750 |
| YG12 | 14.2 | 88 | 1810 |
| YG15 | 14 | 87 | 2050 |
| YG20 | 13.5 | 95.5 | 2450 |
Company Details
Business Type:
Manufacturer,Seller
Year Established:
2013
Total Annual:
20000000-35000000
Employee Number:
150~300
Ecer Certification：
Verified Supplier
Zhuzhou Weikeduo Cemented Carbide Co., Ltd is located in Zhuzhou’s national-level high-tech development zone. Weikeduo has been designed and constructed all based on the requirements of production process of internationally leading cemented carbide and has in its possession intern... Zhuzhou Weikeduo Cemented Carbide Co., Ltd is located in Zhuzhou’s national-level high-tech development zone. Weikeduo has been designed and constructed all based on the requirements of production process of internationally leading cemented carbide and has in its possession intern...
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