Non-Standard Customized Tungsten Carbide Seal Rings all kind of
produce for OEM/ODM
The tungsten carbide sealing ring is made of the hardest metal on
earth. They are tougher than the titanium ring and last longer than
the golden ring.
1. Tungsten carbide sealing ring can be divided into rotating the
sealing ring and static sealing ring and constitutes mechanical
seal and spring, rubber sealing ring and steel jacket.
2. Tungsten carbide sealing ring is mounted on the pump body and
the rotating shaft and forms a rotary and static ring liquid or gas
seal through the end face.
Special Cemented Carbide Grade Profile
|Grade||Binder (Wt %)||Density (g/cm3)||Hardness (HRA)||TRS (>N/mm²)|
|Ring with outer shoulder||YTDxdxH|
|Ring with inner shoulder||NTDxdxH|
|Ring with inner-outer shoulder||NYDxdxH|
|Ring with groove||CHDxdxH|
|Other seal rings||RTHxdxH|
Zigong Taichang Carbide Co., Ltd. is specialized in customized
design cemented carbide products in the production, R&D and
value-added machining since 1993. With more than 10 years of
experience in this area, we have built an excellent quality control
system and have been ISO9001 certificate.
With the experience of nearly 20 years in the production, R& D
and management, the company has established the quality insurance
system which is accomplished by the state of art equipment such as
Dorst presses, Sinter-hip furnaces, CNC machines the measurement
and inspection instruments and the competitive staff of management
Also, we have an efficient team from design to produce, all the
inquiries and questions would be replied within 24 days and all
orders are also in fast delivery from 3 days.
1. Accept non-standard and special-shaped orders.
2. Prices change according to size, quantity and material, etc.
3. If you get any need in tungsten carbide products, welcome to
4. To give you an accurate price quickly, PLS tell us specified
5. Such as material, size, tolerance, type of finish, drawings if
6. We are 24 hours online, will response ASAP.
Q: What material do you use to produce the products?
A: Our material is all virgin WC powder which is purchased from the
leading manufacturers of tungsten carbide in China, we have built
long time and very good business relationship with them and we can
get the high-quality raw materials with very competitive price.
Q: How about the quality of your products?
A: All of our finished products will be tested at least four times
by different engineers, and the producing process is strictly
according to the requirement of the "ISO 9001 quality control
system“.Actually, the quality control system of our company is much
more strict than the standard of the "ISO9001 quality control
Q: How many kinds of tungsten carbide tips can you supply?
A: We are a professional manufacturer of tungsten carbide products,
our products cover tungsten carbide tips, tungsten carbide inserts,
tungsten carbide bushing, molds, milling drill tips, carbide ball
tips, tungsten carbide plate, tungsten carbide raw tips, tungsten
carbide wear-resistant tool parts, etc.
Q: What about the shipment?
A: If the total weight of the cargo is less than 5kgs, we can send
you the cargo by express, if the weight of the cargo is heavier
than 5kgs, the cargo will be transported by sea.