Hard Alloy Tungsten Carbide Rings For Oil Industry High Precision
Tolerance
Description:
1, OEM and ODM was accepted
2, Best service and quality
3, High precision tolerance
4, High corrosion resistance & high wear resisting
Details:
1. High strength, high wear resistance, high precision, good
temperature resistance and good corrosion resistance.
2. Mainly used for the sealing of valves of oil pumps in petroleum
industry`s containing wells, viscous oil wells, sea oil wells and
high pressure sulfur resistant oil wells, etc.
3. Precision machined cemented carbide balls of other grades and
specifications are also available based on customers` demands.
4. Compatible high precision valve seats can also be made.
Specification:
| 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 |
| 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 |
Picture:
Our company:
Zhuzhou weikeduo cemented carbide company is located in Zhuzhou
National High-tech Development area.
VKD is designed and manufactured in full accordance with the
requirements of the leading international cemented carbide
production processes and has the leading international production
and measuring equipment.
The introduction of the leading international production process of
cemented carbide and the full implementation of the ISO9001
comprehensive quality management system have resulted in stable and
reliable product quality.
VKD has a number of middle and senior technical staff, including
three national experts.VKD has always adhered to the principle of
"people-oriented", creating a team of self-improvement and
innovative staff.
In recent years, the company's product range has gradually
developed and the quality of its products has steadily improved,
winning praise from customers at home and abroad.
FAQ:
Q1 : Are you a manufacturer?
Yes.We have our own factory. We also work with other factory with
which we have a long- stable relationship.
Q2: Where is your factory located ?
We are located in Zhuzhou city, Hunan province where is 4 hour away
from Shanghai ,
Q3: Is the price Competitive?
We have our own Factory. Thanks to strong production and
distribution system, we promise to offer our customers the most
competitive price.
Q4: Are the products High Quality?
Yes. All products will be tested before bulk production, and we
will check the physical properties, shape and tolerance for
ensuring qualified products before shipping.
Q5: How to place an order?
Fill your Order List in our online Inquiry System.
(Also you can directly contact our salesperson by E-mail / Whats
App)
Q6: Do you provide samples ? is it free or extra ?
A: Yes, we could offer thetungsten carbide blank sample for free
charge,the cost of freight base on your quantity.
Q7: Can you supply with drawing or on an ODM basis?
Yes, We can supply customized products.
1) We can produce according to your drawings;
We can supply goods with medium-sized packaging without our logo.
2) If volume is big, we can pack at our side with your brand
packaging.
